筛选出 609 条数据

    品牌 产品 货期 价格 货号 规格 /
    异恶唑2510-36-3

    CAS号:2510-36-3

    品名:3,5-二甲基异噁唑-4-羧酸3,5-dimethyl-1,2-oxazole-4-carboxylicacid

    中文别名:3,5-二甲基异恶唑-4-甲酸;3,5-二甲基异恶唑-4-羧酸;3,5-二甲基异噁唑-4-甲酸;

    英文别名:3,5-Dimethyl-4-isoxazolecarboxylicacid;3,5-Dimethyl-isoxazol-4-carbonsaeure;dimethyl-1,2-oxazole-4-carboxylicacid;4-Isoxazolecarboxylicacid,3,5-dimethyl;3,5-Dimethylisoxazole-4-carboxylicacid;3,5-Dimethyl-4-isoxazolylcarboxylicacid;3,5-dimethylisoxazolecarboxylicacid;3,5-dimethyl-4-carboxylicacid-isoxazole;3,5-Dimethylisoxazole-4-carboxylicacid;3,5-Dimethylisoxasole-4-carboxylicacid;

    分子式:C6H7NO3

    分子量:141.125

    精确质量:141.043

    Psa:63.33

    EINECS号:219-724-5

    MDL号:MFCD00051657

    PubChem号:24882880

    外观与性状:淡米色粉末

    密度:1.276g/cm3

    沸点:301.8ºC at 760mmHg

    熔点:141-145°C(lit.)

    闪点:136.3ºC

    蒸汽压:0.000455mmHg at 25°C

    安全说明:S24/25

    危险类别码:R20/21/22

    WGK Germany:3

    海关编码:2934999090

    危险品标志:Xi

     2510-36-3 详细信息

    异恶唑

    CAS号:2510-36-3

    品名:3,5-二甲基异噁唑-4-羧酸3,5-dimethyl-1,2-oxazole-4-carboxylicacid

    中文别名:3,5-二甲基异恶唑-4-甲酸;3,5-二甲基异恶唑-4-羧酸;3,5-二甲基异噁唑-4-甲酸;

    英文别名:3,5-Dimethyl-4-isoxazolecarboxylicacid;3,5-Dimethyl-isoxazol-4-carbonsaeure;dimethyl-1,2-oxazole-4-carboxylicacid;4-Isoxazolecarboxylicacid,3,5-dimethyl;3,5-Dimethylisoxazole-4-carboxylicacid;3,5-Dimethyl-4-isoxazolylcarboxylicacid;3,5-dimethylisoxazolecarboxylicacid;3,5-dimethyl-4-carboxylicacid-isoxazole;3,5-Dimethylisoxazole-4-carboxylicacid;3,5-Dimethylisoxasole-4-carboxylicacid;

    分子式:C6H7NO3

    分子量:141.125

    精确质量:141.043

    Psa:63.33

    EINECS号:219-724-5

    MDL号:MFCD00051657

    PubChem号:24882880

    外观与性状:淡米色粉末

    密度:1.276g/cm3

    沸点:301.8ºC at 760mmHg

    熔点:141-145°C(lit.)

    闪点:136.3ºC

    蒸汽压:0.000455mmHg at 25°C

    安全说明:S24/25

    危险类别码:R20/21/22

    WGK Germany:3

    海关编码:2934999090

    危险品标志:Xi

    展开

    异恶唑2510-36-3
    乐研 3,5-二甲基异噁唑-4-羧酸 3,5-Dimethylisoxasole-4-carb... 现货

     1359.00
    1027292 98%
    吡嗪5900-13-0

    CAS号:5900-13-0

    品名:2-氨基-5-溴-3-甲氧基吡嗪5-Bromo-3-methoxy-2-pyrazinamine

    中文别名:2-氨基-3-甲氧基-5-溴吡嗪;3-溴-5-甲氧基-2-吡嗪酰胺;2-氨基-5-溴-3甲氧基吡嗪;

    英文别名:5-bromo-3-methoxypyrazin-2-amine;

    分子式:C5H6BrN3O

    分子量:204.025

    精确质量:202.969

    Psa:61.03

    MDL号:MFCD08275726

    密度:1.723

    沸点:262ºC

    熔点:138ºC

    闪点:112ºC

    折射率:1

    海关编码:2933990090

    简介:5-Bromo-3-methoxy-2-pyrazinamineisanintermediateinthepreparationofN-pyrazinylbenzenesulfonamidesusedintreatmentofchemokinemediateddiseasessuchasasthma.

     5900-13-0 详细信息

    吡嗪

    CAS号:5900-13-0

    品名:2-氨基-5-溴-3-甲氧基吡嗪5-Bromo-3-methoxy-2-pyrazinamine

    中文别名:2-氨基-3-甲氧基-5-溴吡嗪;3-溴-5-甲氧基-2-吡嗪酰胺;2-氨基-5-溴-3甲氧基吡嗪;

    英文别名:5-bromo-3-methoxypyrazin-2-amine;

    分子式:C5H6BrN3O

    分子量:204.025

    精确质量:202.969

    Psa:61.03

    MDL号:MFCD08275726

    密度:1.723

    沸点:262ºC

    熔点:138ºC

    闪点:112ºC

    折射率:1

    海关编码:2933990090

    简介:5-Bromo-3-methoxy-2-pyrazinamineisanintermediateinthepreparationofN-pyrazinylbenzenesulfonamidesusedintreatmentofchemokinemediateddiseasessuchasasthma.

    展开

    吡嗪5900-13-0
    乐研 2-氨基-5-溴-3-甲氧基吡嗪 5-Bromo-3-methoxypyrazin-2-a... 现货

     1226.00
    1036830 98%
    喹唑啉73978-41-3

    CAS号:73978-41-3

    品名:2,4-二氨基-6-羟甲基蝶啶盐酸盐(2,4-Diaminopteridin-6-yl)methanolhydrochloride

    中文别名:(2,4-二氨基-6-蝶啶)甲醇盐酸盐水合物;

    英文别名:(2,4-DIAMINOPTERIDIN-6-YL)METHANOLHYDROCHLORIDEHYDRATE;

    分子式:C7H9ClN6O

    分子量:228.639

    精确质量:228.053

    Psa:123.83

    MDL号:MFCD00191246

    密度:

    沸点:636.5ºC at 760 mmHg

    熔点:220ºC(lit.)

    闪点:338.8ºC

    安全说明:S26; S36

    危险类别码:R36/37/38

    海关编码:2933990090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:Methotrexateintermediate.

     73978-41-3 详细信息

    喹唑啉

    CAS号:73978-41-3

    品名:2,4-二氨基-6-羟甲基蝶啶盐酸盐(2,4-Diaminopteridin-6-yl)methanolhydrochloride

    中文别名:(2,4-二氨基-6-蝶啶)甲醇盐酸盐水合物;

    英文别名:(2,4-DIAMINOPTERIDIN-6-YL)METHANOLHYDROCHLORIDEHYDRATE;

    分子式:C7H9ClN6O

    分子量:228.639

    精确质量:228.053

    Psa:123.83

    MDL号:MFCD00191246

    密度:

    沸点:636.5ºC at 760 mmHg

    熔点:220ºC(lit.)

    闪点:338.8ºC

    安全说明:S26; S36

    危险类别码:R36/37/38

    海关编码:2933990090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:Methotrexateintermediate.

    展开

    喹唑啉73978-41-3
    乐研 2,4-二氨基-6-羟甲基蝶啶盐酸盐 (2,4-Diaminopteridin-6-yl)me... 现货

     1308.00
    1041148 98%
    毕得 2,4-二氨基-6-羟甲基蝶啶盐酸盐 (2,4-Diaminopteridin-6-yl)me... 现货

     1307.00
    BD226321 97%
    噻二唑273-13-2

    CAS号:273-13-2

    品名:2,1,3-苯并噻二唑2,1,3-Benzothiadiazole

    中文别名:苯并-2,1,3-噻重氮;2,1,3-苯并噻唑;苯并噻二唑;

    英文别名:benzo[c]-1,2,5-thiadiazole;3,2,5-thiadiazole;2-Thia-1,3-diaza-2H-isoindene;benzo-2,1,3-thiadiazole;2,1,3-Benzothiadiazole;2,3-Benzothiadiazole;2,1,3-benzothiodiazole;Benzisothiadiazole;Piazthiole;benzo[1,2,5]thiadiazol;piazthiole(van);

    分子式:C6H4N2S

    分子量:136.174

    精确质量:136.01

    Psa:54.02

    EINECS号:205-985-2

    MDL号:MFCD00005809

    外观与性状:白色至灰白色结晶粉末

    密度:1.368 g/cm3

    沸点:206°C(lit.)

    熔点:42-44°C(lit.)

    闪点:203°F

    折射率:1.705

    蒸汽压:0.348mmHg at 25°C

    安全说明:S22-S24/25

    WGK Germany:3

    海关编码:2934999090

    用途:有机合成。

     273-13-2 详细信息

    噻二唑

    CAS号:273-13-2

    品名:2,1,3-苯并噻二唑2,1,3-Benzothiadiazole

    中文别名:苯并-2,1,3-噻重氮;2,1,3-苯并噻唑;苯并噻二唑;

    英文别名:benzo[c]-1,2,5-thiadiazole;3,2,5-thiadiazole;2-Thia-1,3-diaza-2H-isoindene;benzo-2,1,3-thiadiazole;2,1,3-Benzothiadiazole;2,3-Benzothiadiazole;2,1,3-benzothiodiazole;Benzisothiadiazole;Piazthiole;benzo[1,2,5]thiadiazol;piazthiole(van);

    分子式:C6H4N2S

    分子量:136.174

    精确质量:136.01

    Psa:54.02

    EINECS号:205-985-2

    MDL号:MFCD00005809

    外观与性状:白色至灰白色结晶粉末

    密度:1.368 g/cm3

    沸点:206°C(lit.)

    熔点:42-44°C(lit.)

    闪点:203°F

    折射率:1.705

    蒸汽压:0.348mmHg at 25°C

    安全说明:S22-S24/25

    WGK Germany:3

    海关编码:2934999090

    用途:有机合成。

    展开

    噻二唑273-13-2
    阿拉丁 2,1,3-苯并噻二唑 2,1,3-Benzothiadiazole 现货

     1101.90
    B120063 ≥98%
    嘧啶4318-56-3

    CAS号:4318-56-3

    品名:6-氯-3-甲基尿嘧啶6-Chloro-3-methyluracil

    中文别名:3-甲基-6-氯尿嘧啶;6-氯-3-甲基嘧啶-2,4(1H,3H)-二酮;曲格列汀-imB;

    英文别名:6-Chloro-3-methylpyrimidine-2,4(1H,3H)-dione;6-chloro-3-methyuracil;6-chloro-3-methyl-1H-pyrimidine-2,4-dione;

    分子式:C5H5ClN2O2

    分子量:160.558

    精确质量:160.004

    Psa:54.86

    MDL号:MFCD01074837

    密度:1.51 g/cm3

    沸点:268.7ºC at 760mmHg

    熔点:278-280°C (dec.)

    折射率:1.58

    安全说明:S26-S36

    危险类别码:R36/37/38

    海关编码:2933599090

    危险品运输编码:UN 1992

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:6-Chloro-3-methyluracilhavebeenusedinthesynthesisofantibacterialagentsasinhibitorsofHelicobacterpyloriglutamateracemase.

    用途:阿格列汀中间体。

     4318-56-3 详细信息

    嘧啶

    CAS号:4318-56-3

    品名:6-氯-3-甲基尿嘧啶6-Chloro-3-methyluracil

    中文别名:3-甲基-6-氯尿嘧啶;6-氯-3-甲基嘧啶-2,4(1H,3H)-二酮;曲格列汀-imB;

    英文别名:6-Chloro-3-methylpyrimidine-2,4(1H,3H)-dione;6-chloro-3-methyuracil;6-chloro-3-methyl-1H-pyrimidine-2,4-dione;

    分子式:C5H5ClN2O2

    分子量:160.558

    精确质量:160.004

    Psa:54.86

    MDL号:MFCD01074837

    密度:1.51 g/cm3

    沸点:268.7ºC at 760mmHg

    熔点:278-280°C (dec.)

    折射率:1.58

    安全说明:S26-S36

    危险类别码:R36/37/38

    海关编码:2933599090

    危险品运输编码:UN 1992

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H315; H319; H335

    简介:6-Chloro-3-methyluracilhavebeenusedinthesynthesisofantibacterialagentsasinhibitorsofHelicobacterpyloriglutamateracemase.

    用途:阿格列汀中间体。

    展开

    嘧啶4318-56-3
    毕得 6-氯-3-甲基嘧啶-2,4(1H,3H)-二酮 6-Chloro-3-methylpyrimidine-... 现货

     1177.00
    BD2672 97%
    嘧啶5305-59-9

    CAS号:5305-59-9

    品名:4-氨基-6-氯嘧啶4-Amino-6-chloropyrimidine

    中文别名:6-氯-4-嘧啶胺;6-氨基-4-氯嘧;6-氯-4-氨基嘧啶;

    英文别名:4-Amino-6-chloropyri;6-Amino-4-chloropyrimidine;2-CHLORO-6-AMINOPYRIMIDINE;6-chloro-4-aminopyrimidine;6-Chloro-4-pyrimidinamine;6-Chloropyrimidin-4-amine;6-CHLORO-PYRIMIDIN-4-YLAMINE;6-AMino-4-chloropyriMidine;6-chloropyrimidin-4-amine;4-Amino-6-Chloropyrimidine;3-amino-6-chloropyrimidine;4-amino-6-chloro-pyrimidine;6-Chloropyrimidine-4-amine;

    分子式:C4H4ClN3

    分子量:129.548

    精确质量:129.009

    Psa:51.8

    MDL号:MFCD00053576

    外观与性状:淡黄色固体

    密度:1.437g/cm3

    沸点:289ºC at 760mmHg

    熔点:215-216°C

    折射率:1.617

    储存条件:Refrigerator

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2933599090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H302; H315; H319; H335

    用途:医药生物化工中间体。

     5305-59-9 详细信息

    嘧啶

    CAS号:5305-59-9

    品名:4-氨基-6-氯嘧啶4-Amino-6-chloropyrimidine

    中文别名:6-氯-4-嘧啶胺;6-氨基-4-氯嘧;6-氯-4-氨基嘧啶;

    英文别名:4-Amino-6-chloropyri;6-Amino-4-chloropyrimidine;2-CHLORO-6-AMINOPYRIMIDINE;6-chloro-4-aminopyrimidine;6-Chloro-4-pyrimidinamine;6-Chloropyrimidin-4-amine;6-CHLORO-PYRIMIDIN-4-YLAMINE;6-AMino-4-chloropyriMidine;6-chloropyrimidin-4-amine;4-Amino-6-Chloropyrimidine;3-amino-6-chloropyrimidine;4-amino-6-chloro-pyrimidine;6-Chloropyrimidine-4-amine;

    分子式:C4H4ClN3

    分子量:129.548

    精确质量:129.009

    Psa:51.8

    MDL号:MFCD00053576

    外观与性状:淡黄色固体

    密度:1.437g/cm3

    沸点:289ºC at 760mmHg

    熔点:215-216°C

    折射率:1.617

    储存条件:Refrigerator

    安全说明:S26-S36/37/39

    危险类别码:R36/37/38

    海关编码:2933599090

    危险品标志:Xi

    信号词:Warning

    危险性防范说明:P261; P305 + P351 + P338

    危险标志:GHS07

    危险性描述:H302; H315; H319; H335

    用途:医药生物化工中间体。

    展开

    嘧啶5305-59-9
    凯为 4-氨基-6-氯嘧啶 6-Chloropyrimidin-4-amine 现货

     1029.00
    JZ0034WL 98%
    嘧啶56-04-2

    CAS号:56-04-2

    品名:甲基硫脲嘧啶6-Methyl-2-thiouracil

    中文别名:甲基硫尿间氮苯;6-甲基硫代;6-甲基-2-硫代由雪;6-甲基-2-硫尿嘧啶;甲基硫氧嘧啶;4-甲基-2-硫尿嘧啶;2-氢硫基-4-羟基-6-甲基嘧啶;6-甲基-2-硫代尿嘧啶;4-甲基硫尿嘧啶;安替巴生;6-甲基-2-硫脲嘧啶;2,3-二氢-6-甲基-2-硫代-4(1H)-嘧啶酮;2-巯基-6-甲基嘧啶-4-醇;2-巯基-4-羟基-6-甲基嘧啶;4-羟基-2-巯基-6-甲基嘧啶;

    英文别名:4(1H)-Pyrimidinone,2,3-dihydro-6-methyl-2-thioxo-;6-methyl-2-sulfanylidene-1H-pyrimidin-4-one;

    分子式:C5H6N2OS

    分子量:142.179

    精确质量:142.02

    Psa:80.74

    RTECS号:YR0875000

    EINECS号:200-252-3

    MDL号:MFCD00006040

    外观与性状:白色粉末

    密度:1.36 g/cm3

    沸点:342.3ºC at 760 mmHg

    熔点:~330°C (dec.)(lit.)

    闪点:160.8ºC

    折射率:1.638

    稳定性:Stability Incompatible with strong oxidizing agents, iodine, metals.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Hormones and antibiotics room.

    安全说明:S36/37-S45

    危险类别码:R22; R40

    WGK Germany:3

    海关编码:29335995

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P281

    危险标志:GHS07, GHS08

    危险性描述:H302; H351

    用途:心血管药物潘生丁的中间体

     56-04-2 详细信息

    嘧啶

    CAS号:56-04-2

    品名:甲基硫脲嘧啶6-Methyl-2-thiouracil

    中文别名:甲基硫尿间氮苯;6-甲基硫代;6-甲基-2-硫代由雪;6-甲基-2-硫尿嘧啶;甲基硫氧嘧啶;4-甲基-2-硫尿嘧啶;2-氢硫基-4-羟基-6-甲基嘧啶;6-甲基-2-硫代尿嘧啶;4-甲基硫尿嘧啶;安替巴生;6-甲基-2-硫脲嘧啶;2,3-二氢-6-甲基-2-硫代-4(1H)-嘧啶酮;2-巯基-6-甲基嘧啶-4-醇;2-巯基-4-羟基-6-甲基嘧啶;4-羟基-2-巯基-6-甲基嘧啶;

    英文别名:4(1H)-Pyrimidinone,2,3-dihydro-6-methyl-2-thioxo-;6-methyl-2-sulfanylidene-1H-pyrimidin-4-one;

    分子式:C5H6N2OS

    分子量:142.179

    精确质量:142.02

    Psa:80.74

    RTECS号:YR0875000

    EINECS号:200-252-3

    MDL号:MFCD00006040

    外观与性状:白色粉末

    密度:1.36 g/cm3

    沸点:342.3ºC at 760 mmHg

    熔点:~330°C (dec.)(lit.)

    闪点:160.8ºC

    折射率:1.638

    稳定性:Stability Incompatible with strong oxidizing agents, iodine, metals.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Hormones and antibiotics room.

    安全说明:S36/37-S45

    危险类别码:R22; R40

    WGK Germany:3

    海关编码:29335995

    危险品标志:Xn

    信号词:Warning

    危险性防范说明:P281

    危险标志:GHS07, GHS08

    危险性描述:H302; H351

    用途:心血管药物潘生丁的中间体

    展开

    嘧啶56-04-2
    乐研 6-甲基-2-硫代尿嘧啶 Methylthiouracil 现货

     1038.00
    1035941 98%
    嘧啶5392-28-9

    CAS号:5392-28-9

    品名:2,4,5,6-四氨基嘧啶硫酸盐2,4,5,6-Tetraaminopyrimidinesulfate

    中文别名:嘧啶四胺硫酸盐;2,4,5,6-四氨基嘧啶硫酸盐;四氨基嘧啶硫酸盐;2,4,5,6-四氨基硫酸吡啶;2,4,5,6,-四氨基吡啶硫酸盐;

    英文别名:Pyrimidine-2,4,5,6-tetraaminesulfate;2.4.5.6-Tetroaminopyrimidinesulfate;2,4,5,6-TetraaminopyrimidineSulfate;2,4,5,6-TetraaminopyrimidineSulfateHydrate;Pyrimidine,tetraamino-,sulfate(1_1);

    分子式:C4H10N6O4S

    分子量:238.225

    精确质量:238.048

    Psa:212.84

    RTECS号:UV9738000

    MDL号:MFCD00012786

    外观与性状:淡黄色晶体粉末

    密度:1.648g/cm3

    沸点:563.9ºC at 760 mmHg

    熔点:&>300ºC(lit.)

    闪点:329.4ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Keep container closed when not in use.

    安全说明:S26-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933599090

    危险品标志:Xi

    简介:IntermediateintheproductionofMethotrexate

    用途:抗肿瘤药物氨喋噙的中间体。用作药物甲氨喋呤中间体

     5392-28-9 详细信息

    嘧啶

    CAS号:5392-28-9

    品名:2,4,5,6-四氨基嘧啶硫酸盐2,4,5,6-Tetraaminopyrimidinesulfate

    中文别名:嘧啶四胺硫酸盐;2,4,5,6-四氨基嘧啶硫酸盐;四氨基嘧啶硫酸盐;2,4,5,6-四氨基硫酸吡啶;2,4,5,6,-四氨基吡啶硫酸盐;

    英文别名:Pyrimidine-2,4,5,6-tetraaminesulfate;2.4.5.6-Tetroaminopyrimidinesulfate;2,4,5,6-TetraaminopyrimidineSulfate;2,4,5,6-TetraaminopyrimidineSulfateHydrate;Pyrimidine,tetraamino-,sulfate(1_1);

    分子式:C4H10N6O4S

    分子量:238.225

    精确质量:238.048

    Psa:212.84

    RTECS号:UV9738000

    MDL号:MFCD00012786

    外观与性状:淡黄色晶体粉末

    密度:1.648g/cm3

    沸点:563.9ºC at 760 mmHg

    熔点:&>300ºC(lit.)

    闪点:329.4ºC

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Keep container closed when not in use.

    安全说明:S26-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2933599090

    危险品标志:Xi

    简介:IntermediateintheproductionofMethotrexate

    用途:抗肿瘤药物氨喋噙的中间体。用作药物甲氨喋呤中间体

    展开

    嘧啶5392-28-9
    罗恩 2,4,5,6-四氨基嘧啶硫酸盐 2,4,5,6-Tetraaminopyrimidine... 5~7个工作日

     1283.00
    R016053 98%
    吡喃6723-30-4

    CAS号:6723-30-4

    品名:O-(四氢吡喃-2-基)羟胺O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine

    中文别名:O-(四氢-2H-吡喃-2-基)羟基胺;邻(四氢-2氢-吡喃-2-基)羟基胺;O-(四氢-2H-吡喃)-2-羟胺;O-(四氢-2H-吡喃-2-基)羟胺;

    英文别名:O-(oxan-2-yl)hydroxylamine;

    分子式:C5H11NO2

    分子量:117.146

    精确质量:117.079

    Psa:44.48

    MDL号:MFCD01321374

    密度:1.06g/cm3

    沸点:81ºC (20 mmHg)

    熔点:34-37ºC

    折射率:1.463

    安全说明:S26-S36

    危险类别码:R36/37/38

    海关编码:2932999099

    危险品标志:Xi

     6723-30-4 详细信息

    吡喃

    CAS号:6723-30-4

    品名:O-(四氢吡喃-2-基)羟胺O-(Tetrahydro-2H-pyran-2-yl)hydroxylamine

    中文别名:O-(四氢-2H-吡喃-2-基)羟基胺;邻(四氢-2氢-吡喃-2-基)羟基胺;O-(四氢-2H-吡喃)-2-羟胺;O-(四氢-2H-吡喃-2-基)羟胺;

    英文别名:O-(oxan-2-yl)hydroxylamine;

    分子式:C5H11NO2

    分子量:117.146

    精确质量:117.079

    Psa:44.48

    MDL号:MFCD01321374

    密度:1.06g/cm3

    沸点:81ºC (20 mmHg)

    熔点:34-37ºC

    折射率:1.463

    安全说明:S26-S36

    危险类别码:R36/37/38

    海关编码:2932999099

    危险品标志:Xi

    展开

    吡喃6723-30-4
    毕得 O-(四氢-2H-吡喃-2-基)羟基胺 O-(Tetrahydropyran-2-yl)-hyd... 现货

     1027.00
    BD2456 98%
    吡喃29943-42-8

    CAS号:29943-42-8

    品名:四氢吡喃酮Tetrahydro-4H-pyran-4-one

    中文别名:四氢-4H-吡喃-4-酮;四氢吡喃-4-酮;

    英文别名:tetrahydro-4-pyranone;Tetrahydropyran-4-on;Oxan-4-one;4H-Pyran-4-one,tetrahydro-;4-Oxacyclohexanone;TetrahydroHpyranone;4-THP;4-Oxotetrahydopyran;4H-tetrahydropyran-4-one;4-Oxotetrahydropyran;4-OXOTETRAHYDROPYRAN;TETRAHYDROPYRAN-4-ONE;dihydro-2H-pyran-4(3H)-one;Tetrahydro-4-pyrone;Tetrahydro-4H-pyran;Dihydro-2H-pyran-4(3H)-one;2,3,5,6-tetrahydropyran-4-one;

    分子式:C5H8O2

    分子量:100.116

    精确质量:100.052

    Psa:26.3

    EINECS号:249-967-2

    MDL号:MFCD00006581

    外观与性状:透明无色液体

    密度:1.084g/mLat 25°C(lit.)

    沸点:166-166.5°C(lit.)

    闪点:134°F

    折射率:n20/D 1.452(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep Cold

    蒸汽压:1.69mmHg at 25°C

    安全说明:S24/25

    危险类别码:R10; R36/37/38

    WGK Germany:3

    海关编码:29329995

    危险品运输编码:UN 1224 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:Xi; F

    简介:Tetrahydro-4-pyroneisusedinorganicsynthesisasbuildingblockformorecomplexchemicalstructuresbecauseitparticipateinavarietyofcycloadditionreactions.

    用途:医药及有机合成中间体。

     29943-42-8 详细信息

    吡喃

    CAS号:29943-42-8

    品名:四氢吡喃酮Tetrahydro-4H-pyran-4-one

    中文别名:四氢-4H-吡喃-4-酮;四氢吡喃-4-酮;

    英文别名:tetrahydro-4-pyranone;Tetrahydropyran-4-on;Oxan-4-one;4H-Pyran-4-one,tetrahydro-;4-Oxacyclohexanone;TetrahydroHpyranone;4-THP;4-Oxotetrahydopyran;4H-tetrahydropyran-4-one;4-Oxotetrahydropyran;4-OXOTETRAHYDROPYRAN;TETRAHYDROPYRAN-4-ONE;dihydro-2H-pyran-4(3H)-one;Tetrahydro-4-pyrone;Tetrahydro-4H-pyran;Dihydro-2H-pyran-4(3H)-one;2,3,5,6-tetrahydropyran-4-one;

    分子式:C5H8O2

    分子量:100.116

    精确质量:100.052

    Psa:26.3

    EINECS号:249-967-2

    MDL号:MFCD00006581

    外观与性状:透明无色液体

    密度:1.084g/mLat 25°C(lit.)

    沸点:166-166.5°C(lit.)

    闪点:134°F

    折射率:n20/D 1.452(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep Cold

    蒸汽压:1.69mmHg at 25°C

    安全说明:S24/25

    危险类别码:R10; R36/37/38

    WGK Germany:3

    海关编码:29329995

    危险品运输编码:UN 1224 3/PG 3

    危险类别:3.2

    包装等级:III

    危险品标志:Xi; F

    简介:Tetrahydro-4-pyroneisusedinorganicsynthesisasbuildingblockformorecomplexchemicalstructuresbecauseitparticipateinavarietyofcycloadditionreactions.

    用途:医药及有机合成中间体。

    展开

    吡喃29943-42-8
    韶远 四氢-4H-吡喃-4-酮 Tetrahydro-4H-pyran-4-one 现货

     1500.00
    SY001793 >98%
    源叶 四氢吡喃酮 Tetrahydro-4H-pyran-4-one 期货,请咨询

     1120.00
    S45632 ≥97%
    吡喃4940-39-0

    CAS号:4940-39-0

    品名:色酮-2-甲酸4-Oxo-4H-1-benzopyran-2-carboxylicacid

    中文别名:4-氧代-4H-1-苯并吡喃-2-甲酸;色酮甲酸;4-氧代-4H-1-苯并吡喃-2-羧酸;4-苯并吡喃酮-2-羧酸,色酮-2-羧酸;4-苯并吡喃酮-2-羧酸;

    英文别名:4-oxochromene-2-carboxylicacid;ChroMone-2-carboxylicAcid;4-Oxo-4H-chromene-2-carboxylicacid;

    分子式:C10H6O4

    分子量:190.152

    精确质量:190.027

    Psa:67.51

    RTECS号:DJ2476000

    MDL号:MFCD00006838

    外观与性状:淡米色粉末

    密度:1.493 g/cm3

    沸点:337ºC at 760 mmHg

    熔点:260°C (dec.)(lit.)

    闪点:138.9ºC

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2918300090

    危险品标志:Xi

    简介:4-oxo-4H-1-Benzopyran-2-carboxylicAcidactsasaninhibitorofmonoamineoxidaseA&B.Alsofunctionsasanoveltypeoftyrosinephosphatase1Binhibitorinstudies,duetoastructurederivedfromformylchromone.

     4940-39-0 详细信息

    吡喃

    CAS号:4940-39-0

    品名:色酮-2-甲酸4-Oxo-4H-1-benzopyran-2-carboxylicacid

    中文别名:4-氧代-4H-1-苯并吡喃-2-甲酸;色酮甲酸;4-氧代-4H-1-苯并吡喃-2-羧酸;4-苯并吡喃酮-2-羧酸,色酮-2-羧酸;4-苯并吡喃酮-2-羧酸;

    英文别名:4-oxochromene-2-carboxylicacid;ChroMone-2-carboxylicAcid;4-Oxo-4H-chromene-2-carboxylicacid;

    分子式:C10H6O4

    分子量:190.152

    精确质量:190.027

    Psa:67.51

    RTECS号:DJ2476000

    MDL号:MFCD00006838

    外观与性状:淡米色粉末

    密度:1.493 g/cm3

    沸点:337ºC at 760 mmHg

    熔点:260°C (dec.)(lit.)

    闪点:138.9ºC

    稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.

    储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    安全说明:S26-S36-S37/39

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2918300090

    危险品标志:Xi

    简介:4-oxo-4H-1-Benzopyran-2-carboxylicAcidactsasaninhibitorofmonoamineoxidaseA&B.Alsofunctionsasanoveltypeoftyrosinephosphatase1Binhibitorinstudies,duetoastructurederivedfromformylchromone.

    展开

    吡喃4940-39-0
    韶远 4-苯并吡喃酮-2-甲酸 4-Oxo-4H-1-benzopyran-2-carb... 现货

     1000.00
    SY005480 >97%
    吡喃3767-28-0

    CAS号:3767-28-0

    品名:对硝基苯-α-D-葡萄糖吡喃苷4-Nitrophenyl-alpha-D-glucopyranoside

    中文别名:对硝基苯基α-D-吡喃葡糖苷;4-硝基苯-Α-D-葡吡喃糖苷;4-硝基苯基Alpha-D-吡喃葡糖苷;4-硝基苯基α-D-吡喃葡萄糖苷;4-硝基苯基a-D-吡喃葡糖苷;

    英文别名:4-Nitrophenylα-D-glucopyranoside;4-Nitrophenyla-D-glucopyranoside;4-Nitrophenylα-D-Glucopyranoside[Substrate;

    分子式:C12H15NO8

    分子量:301.249

    精确质量:301.08

    Psa:145.2

    MDL号:MFCD00064088

    外观与性状:白色至灰白色粉末

    密度:1.599 g/cm3

    沸点:582.2ºC at 760 mmHg

    熔点:210-216ºC

    储存条件:2-8ºC

    安全说明:S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    危险品标志:Xi

    简介:Substrateforα-glucosidaseinhibitor.

     3767-28-0 详细信息

    吡喃

    CAS号:3767-28-0

    品名:对硝基苯-α-D-葡萄糖吡喃苷4-Nitrophenyl-alpha-D-glucopyranoside

    中文别名:对硝基苯基α-D-吡喃葡糖苷;4-硝基苯-Α-D-葡吡喃糖苷;4-硝基苯基Alpha-D-吡喃葡糖苷;4-硝基苯基α-D-吡喃葡萄糖苷;4-硝基苯基a-D-吡喃葡糖苷;

    英文别名:4-Nitrophenylα-D-glucopyranoside;4-Nitrophenyla-D-glucopyranoside;4-Nitrophenylα-D-Glucopyranoside[Substrate;

    分子式:C12H15NO8

    分子量:301.249

    精确质量:301.08

    Psa:145.2

    MDL号:MFCD00064088

    外观与性状:白色至灰白色粉末

    密度:1.599 g/cm3

    沸点:582.2ºC at 760 mmHg

    熔点:210-216ºC

    储存条件:2-8ºC

    安全说明:S24/25

    危险类别码:R36/37/38

    WGK Germany:3

    危险品标志:Xi

    简介:Substrateforα-glucosidaseinhibitor.

    展开

    吡喃3767-28-0
    Fluorochem 4-硝基-α-吡喃型葡萄糖 p-Nitrophenyl-脙鈥?D-glucopyra... 24.5天

     1474.00
    FLM02745 95% % +
    吡喃493-05-0

    CAS号:493-05-0

    品名:异色满isochromane

    中文别名:异然满畜香;3,4-二氢-1H-2-苯并吡喃;

    英文别名:3,4-dihydro-1H-2-benzopyran;1H-2-Benzopyran,3,4-dihydro-;1H-2-Benzopyran,3,4-dihydro;3,4-dihydro-1H-isochromene;3,4-Dihydro-1H-2-benzopyran;Isochromane;3,4-dihydro-1H-benzo[c]pyran;Isochroman;

    分子式:C9H10O

    分子量:134.175

    精确质量:134.073

    Psa:9.23

    EINECS号:207-774-0

    外观与性状:透明无色至淡黄色液体

    密度:1.067g/mLat 25°C(lit.)

    沸点:75 °C (3.0004 mmHg)

    熔点:3ºC

    闪点:150°F

    折射率:n20/D 1.545(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.112mmHg at 25°C

    安全说明:S24/25

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:IsochromanisamycotoxinsthatinhibitsthegrowthofBacillusthuringiensisandcausesmorphologicalabnormalitiesinthecells.

    用途:本品为香豆素及植物颜料的基本结构。可用作合成香料及颜料的原料。

     493-05-0 详细信息

    吡喃

    CAS号:493-05-0

    品名:异色满isochromane

    中文别名:异然满畜香;3,4-二氢-1H-2-苯并吡喃;

    英文别名:3,4-dihydro-1H-2-benzopyran;1H-2-Benzopyran,3,4-dihydro-;1H-2-Benzopyran,3,4-dihydro;3,4-dihydro-1H-isochromene;3,4-Dihydro-1H-2-benzopyran;Isochromane;3,4-dihydro-1H-benzo[c]pyran;Isochroman;

    分子式:C9H10O

    分子量:134.175

    精确质量:134.073

    Psa:9.23

    EINECS号:207-774-0

    外观与性状:透明无色至淡黄色液体

    密度:1.067g/mLat 25°C(lit.)

    沸点:75 °C (3.0004 mmHg)

    熔点:3ºC

    闪点:150°F

    折射率:n20/D 1.545(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.112mmHg at 25°C

    安全说明:S24/25

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

    简介:IsochromanisamycotoxinsthatinhibitsthegrowthofBacillusthuringiensisandcausesmorphologicalabnormalitiesinthecells.

    用途:本品为香豆素及植物颜料的基本结构。可用作合成香料及颜料的原料。

    展开

    吡喃493-05-0
    韶远 异色满 Isochroman 现货

     1084.00
    SY018228 ≥98%
    源叶 异色满 Isochroman 期货,请咨询

     1124.00
    S24015 98%
    吡喃33821-94-2

    CAS号:33821-94-2

    品名:2-(3-溴丙氧基)四氢-2H-吡喃2-(3-bromopropoxy)oxane

    中文别名:1-溴-3-(四氢吡喃基氧)丙烷;2-(2,4-二氟苯基)苯胺;2-(3-溴丙氧基)四氢吡喃;2-(3-溴丙基)四氢-2H-吡喃;2-(3-溴丙氧基)T四氢-2H-吡喃;

    英文别名:2-(3-Bromopropoxy)tetrahydro-2H-pyran,stabilizedwithpotassiumcarbonate;2-(3-Bromopropoxy)tetrahydropyran;1-Bromo-3-(tetrahydropyranyloxy)propane;

    分子式:C8H15BrO2

    分子量:223.107

    精确质量:222.026

    Psa:18.46

    MDL号:MFCD00058593

    外观与性状:透明无色至黄色液体

    密度:1.317g/mLat 25°C(lit.)

    沸点:64.5°C0.8mm Hg(lit.)

    闪点:222°F

    折射率:n20/D 1.478(lit.)

    储存条件:-20ºC

    安全说明:S23-S24/25

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

     33821-94-2 详细信息

    吡喃

    CAS号:33821-94-2

    品名:2-(3-溴丙氧基)四氢-2H-吡喃2-(3-bromopropoxy)oxane

    中文别名:1-溴-3-(四氢吡喃基氧)丙烷;2-(2,4-二氟苯基)苯胺;2-(3-溴丙氧基)四氢吡喃;2-(3-溴丙基)四氢-2H-吡喃;2-(3-溴丙氧基)T四氢-2H-吡喃;

    英文别名:2-(3-Bromopropoxy)tetrahydro-2H-pyran,stabilizedwithpotassiumcarbonate;2-(3-Bromopropoxy)tetrahydropyran;1-Bromo-3-(tetrahydropyranyloxy)propane;

    分子式:C8H15BrO2

    分子量:223.107

    精确质量:222.026

    Psa:18.46

    MDL号:MFCD00058593

    外观与性状:透明无色至黄色液体

    密度:1.317g/mLat 25°C(lit.)

    沸点:64.5°C0.8mm Hg(lit.)

    闪点:222°F

    折射率:n20/D 1.478(lit.)

    储存条件:-20ºC

    安全说明:S23-S24/25

    WGK Germany:3

    海关编码:2932999099

    危险品标志:Xi

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    吡喃33821-94-2
    凯为 2-(3-溴丙基)四氢-2H-吡喃 2-(3-Bromopropoxy)tetrahydro... 现货

     1233.00
    JZ003FTL 97%
    吲哚3770-50-1

    CAS号:3770-50-1

    品名:吲哚-2-羧酸乙酯Ethylindole-2-carboxylate

    中文别名:吲哚-2-甲酸乙酯;

    英文别名:1H-indole-2-carboxylicacidethylester;2-Ethoxycarbonylindole;EthylIndole-2-Carboxylate;Indole-2-carboxylicAcidEthylEster;2-ethoxycarbonylindole;2-indole-carbonylchloride;1H-2-indolecarbonylchloride;indole-2-carboxylicacidchloride;ethyl1H-indole-2-carboxylate;indol-2-ylcarbonylchloride;indolecarboxylicacidchloride;indole-2-carboxylicacidethylester;ethyl2-indolecarboxylate;

    分子式:C11H11NO2

    分子量:189.211

    精确质量:189.079

    Psa:42.09

    EINECS号:223-206-4

    MDL号:MFCD00005609

    外观与性状:略灰白色至灰白色结晶粉末

    密度:1.21 g/cm3

    沸点:342.4ºC at 760 mmHg

    熔点:122-125°C(lit.)

    闪点:160.9ºC

    折射率:1.62

    稳定性:Stable under normal temperatures and pressures.

    储存条件:0-6ºC

    安全说明:S24/25

    WGK Germany:3

    海关编码:29339990

    简介:2-Ethoxycarbonylindoleisabuildingblockthathasbeenusedasareactantforthepreparationofpyridazinoindolederivativesthathaveantimicrobialactivities.

    用途:医药中间体

     3770-50-1 详细信息

    吲哚

    CAS号:3770-50-1

    品名:吲哚-2-羧酸乙酯Ethylindole-2-carboxylate

    中文别名:吲哚-2-甲酸乙酯;

    英文别名:1H-indole-2-carboxylicacidethylester;2-Ethoxycarbonylindole;EthylIndole-2-Carboxylate;Indole-2-carboxylicAcidEthylEster;2-ethoxycarbonylindole;2-indole-carbonylchloride;1H-2-indolecarbonylchloride;indole-2-carboxylicacidchloride;ethyl1H-indole-2-carboxylate;indol-2-ylcarbonylchloride;indolecarboxylicacidchloride;indole-2-carboxylicacidethylester;ethyl2-indolecarboxylate;

    分子式:C11H11NO2

    分子量:189.211

    精确质量:189.079

    Psa:42.09

    EINECS号:223-206-4

    MDL号:MFCD00005609

    外观与性状:略灰白色至灰白色结晶粉末

    密度:1.21 g/cm3

    沸点:342.4ºC at 760 mmHg

    熔点:122-125°C(lit.)

    闪点:160.9ºC

    折射率:1.62

    稳定性:Stable under normal temperatures and pressures.

    储存条件:0-6ºC

    安全说明:S24/25

    WGK Germany:3

    海关编码:29339990

    简介:2-Ethoxycarbonylindoleisabuildingblockthathasbeenusedasareactantforthepreparationofpyridazinoindolederivativesthathaveantimicrobialactivities.

    用途:医药中间体

    展开

    吲哚3770-50-1
    乐研 吲哚-2-甲酸乙酯 Ethylindole-2-carboxylate 现货

     1461.00
    1031251 98%
    吲哚603-76-9

    CAS号:603-76-9

    品名:N-甲基吲哚1-Methylindole

    中文别名:1-甲基吲哚;

    英文别名:1H-Indole,1-methyl;methylindole;1-Methyl-1H-indole;1-methylindole;N-Methylindole;1H-Indole,1-methyl-;Indole,1-methyl;

    分子式:C9H9N

    分子量:131.174

    精确质量:131.073

    Psa:4.93

    EINECS号:210-057-5

    MDL号:MFCD00005800

    外观与性状:淡黄色透明液体

    密度:1.051g/mLat 20°C(lit.)

    沸点:133°C26mm Hg(lit.)

    熔点:94 - 95ºC

    闪点:&>230°F

    折射率:n20/D 1.606(lit.)

    稳定性:Light sensitive. Combustible. Incompatible with strong oxidizing agents.

    储存条件:Refrigerator (+4ºC)

    安全说明:S22-S24/25-S37/39-S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29339990

    危险品标志:Xi

    简介:1-Methylindoleisanirritating,potentiallytoxicorganiccompoundwhichoccursasadeepyellowviscousliquidwithaverystrongunpleasantodor.IthasthechemicalformulaC9H9N.

    用途:用于制药

     603-76-9 详细信息

    吲哚

    CAS号:603-76-9

    品名:N-甲基吲哚1-Methylindole

    中文别名:1-甲基吲哚;

    英文别名:1H-Indole,1-methyl;methylindole;1-Methyl-1H-indole;1-methylindole;N-Methylindole;1H-Indole,1-methyl-;Indole,1-methyl;

    分子式:C9H9N

    分子量:131.174

    精确质量:131.073

    Psa:4.93

    EINECS号:210-057-5

    MDL号:MFCD00005800

    外观与性状:淡黄色透明液体

    密度:1.051g/mLat 20°C(lit.)

    沸点:133°C26mm Hg(lit.)

    熔点:94 - 95ºC

    闪点:&>230°F

    折射率:n20/D 1.606(lit.)

    稳定性:Light sensitive. Combustible. Incompatible with strong oxidizing agents.

    储存条件:Refrigerator (+4ºC)

    安全说明:S22-S24/25-S37/39-S26

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:29339990

    危险品标志:Xi

    简介:1-Methylindoleisanirritating,potentiallytoxicorganiccompoundwhichoccursasadeepyellowviscousliquidwithaverystrongunpleasantodor.IthasthechemicalformulaC9H9N.

    用途:用于制药

    展开

    吲哚603-76-9
    阿拉丁 1-甲基吲哚 1-Methylindole 期货,请咨询

     1499.90
    M108007 ≥97%
    源叶 1-甲基吲哚 1-Methylindole 期货,请咨询

     1499.00
    S48887 97%
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