筛选出 27 条数据

    品牌 产品 货期 价格 货号 规格 /
    吡喃38041-19-9

    CAS号:38041-19-9

    品名:4-氨基四氢吡喃4-Aminotetrahydropyran

    中文别名:4-氨基-四氢吡喃;四氢-2H-吡喃-4-胺;

    英文别名:4-Aminotetrahydro-2H-pyran;4-AMINOTETRAHYDROPYRAN4-AMINOTETRAHYDRO-2H-PYRAN;TETRAHYDRO-2H-PYRAN-4-YLAMINE;Tetrahydro-2H-pyran-4-amine;tetrahydro-2H-pyran-4-amine;tetrahydropyran-4-amine;2H-PYRAN-4-AMINE,TETRAHYDRO;4-aminotetrahydro-4H-pyran;4-amino-tetrahydropyran;4-Aminotetrahyropyran;tetrahydro-pyran-4-yl-amine;2H-3,4,5,6-tetrahydropyran-4-ylamine;

    分子式:C5H11NO

    分子量:101.147

    精确质量:101.084

    Psa:35.25

    MDL号:MFCD02179436

    密度:0.962 g/cm3

    沸点:151.4ºC at 760 mmHg

    闪点:49.3ºC

    储存条件:Store under Argon or Nitrogen

    安全说明:S16; S26; S36/37/39

    危险类别码:R10

    海关编码:2932999099

    危险品运输编码:UN 2734

    危险品标志:Xi

     38041-19-9 详细信息

    吡喃

    CAS号:38041-19-9

    品名:4-氨基四氢吡喃4-Aminotetrahydropyran

    中文别名:4-氨基-四氢吡喃;四氢-2H-吡喃-4-胺;

    英文别名:4-Aminotetrahydro-2H-pyran;4-AMINOTETRAHYDROPYRAN4-AMINOTETRAHYDRO-2H-PYRAN;TETRAHYDRO-2H-PYRAN-4-YLAMINE;Tetrahydro-2H-pyran-4-amine;tetrahydro-2H-pyran-4-amine;tetrahydropyran-4-amine;2H-PYRAN-4-AMINE,TETRAHYDRO;4-aminotetrahydro-4H-pyran;4-amino-tetrahydropyran;4-Aminotetrahyropyran;tetrahydro-pyran-4-yl-amine;2H-3,4,5,6-tetrahydropyran-4-ylamine;

    分子式:C5H11NO

    分子量:101.147

    精确质量:101.084

    Psa:35.25

    MDL号:MFCD02179436

    密度:0.962 g/cm3

    沸点:151.4ºC at 760 mmHg

    闪点:49.3ºC

    储存条件:Store under Argon or Nitrogen

    安全说明:S16; S26; S36/37/39

    危险类别码:R10

    海关编码:2932999099

    危险品运输编码:UN 2734

    危险品标志:Xi

    展开

    吡喃38041-19-9
    Fluorochem 4-氨基四氢吡喃 Tetrahydro-2H-pyran-4-amine 10.5天

     366.00
    FLF023514 98%
    吡喃17739-45-6

    CAS号:17739-45-6

    品名:2-(2-溴乙氧基)四氢-2H-吡喃2-[(2-Bromoethyl)oxy]tetrahaydro-2H-pyran

    中文别名:2-(2-乙氧基溴)四氢-2h-吡喃;2-(2-溴乙氧基)四氢吡喃;

    英文别名:2-bromoethyltetrahydro-2H-pyran-2-ylether;2-(2-BroMoethoxy)tetrahydro-2H-pyran;

    分子式:C7H13BrO2

    分子量:209.081

    精确质量:208.01

    Psa:18.46

    MDL号:MFCD01321310

    PubChem号:24871122

    外观与性状:透明淡黄色液体

    密度:1.37 g/cm3

    沸点:257.8ºC at 760 mmHg

    闪点:112.5ºC

    折射率:1.482

     17739-45-6 详细信息

    吡喃

    CAS号:17739-45-6

    品名:2-(2-溴乙氧基)四氢-2H-吡喃2-[(2-Bromoethyl)oxy]tetrahaydro-2H-pyran

    中文别名:2-(2-乙氧基溴)四氢-2h-吡喃;2-(2-溴乙氧基)四氢吡喃;

    英文别名:2-bromoethyltetrahydro-2H-pyran-2-ylether;2-(2-BroMoethoxy)tetrahydro-2H-pyran;

    分子式:C7H13BrO2

    分子量:209.081

    精确质量:208.01

    Psa:18.46

    MDL号:MFCD01321310

    PubChem号:24871122

    外观与性状:透明淡黄色液体

    密度:1.37 g/cm3

    沸点:257.8ºC at 760 mmHg

    闪点:112.5ºC

    折射率:1.482

    展开

    吡喃17739-45-6
    源叶 2-(2-溴乙氧基)四氢-2H-吡喃 2-(2-Bromoethoxy)Tetrahydro-... 期货,请咨询

     326.00
    Y28921 ≥95%
    罗恩 2-(2-溴乙氧基)四氢-2H-吡喃 2-(2-Bromoethoxy)tetrahydro-... 现货

     312.00
    R028245 95%
    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

    展开

    吡喃33821-94-2
    毕得 2-(3-溴丙氧基)四氢吡喃 2-(3-Bromopropoxy)tetrahydro... 现货

     322.00
    BD61709 94% contains0.5% potassiumcarbonateasstabilizer
    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
    罗恩 O-(四氢-2H-吡喃-2-基)羟基胺 O-(Tetrahydro-2H-pyran-2-yl)... 现货

     346.00
    R002723 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
    Fluorochem 4-Oxo-4H-chromene-2-carboxyl... 4-Oxo-4H-chromene-2-carboxyl... 24.5天

     462.00
    FLF364140 97.0%
    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
    凯为 对硝基苯-α-D-葡萄糖苷 A-D-GLUCOPYRANOSIDE,4-NITRO... 现货

     514.00
    JZ00I8FG 98%
    韶远 4-硝基苯基-alpha-D-吡喃葡萄糖苷 4-Nitrophenylalpha-D-Glucop... 现货

     394.00
    SY012698 >97%
    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
    百灵威 异然满畜香 Isochroman,98% 17.5天

     320.00
    JK178567 98%
    吡喃675-10-5

    CAS号:675-10-5

    品名:4-羟基-6-甲基-2-吡喃酮triacetatelactone

    中文别名:4-羟基-6-甲基-2H-吡喃酮;2-羟基-6-甲基-2-吡喃酮;6-甲基-4-羟基-2-吡喃酮;4-甲基-6-环三基-2-吡喃酮;

    英文别名:Triacetatelactone;2H-Pyran-2-one,4-hydroxy-6-methyl-;4-hydroxy-6-methyl-2H-pyran-2-one;6-methyl-4-hydroxypyran-2-one;Triaceticacidlactone;6-METHYL-4-HYDROXY-2-PYRANONE;4-Hydroxy-6-methyl-2-pyrone;6-Methyl-4-hydroxy-2-pyrones;4-Hydroxy-6-methyl-2-oxo-2H-pyran;6-METHYL-4-HYDROXY-2-PYRONE;Hydroxy-6-methyl-2-pyrone,4;6-methyl-4-hydroxypyron-(2);4-hydroxy-6-methyl-pyran-2-one;4-Hydroxy-6-methylpyran-2-one;AURORAKA-5368;

    分子式:C6H6O3

    分子量:126.11

    精确质量:126.032

    Psa:50.44

    RTECS号:UQ1000000

    EINECS号:211-619-2

    MDL号:MFCD00006641

    外观与性状:白色至淡黄色晶体粉末

    密度:1.348 g/cm3

    沸点:285.9ºC at 760 mmHg

    熔点:188-190°C (dec.)(lit.)

    闪点:127.9ºC

    折射率:1.56

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. 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:2932999099

    危险品标志:Xi

    简介:Triaceticacidlactone(4-hydroxy-6-methyl-2-pyrone)isanorganiccompoundderivedenzymaticallyfromglucose.Itisalightyellowsolidthatissolubleinorganicsolvents.

     675-10-5 详细信息

    吡喃

    CAS号:675-10-5

    品名:4-羟基-6-甲基-2-吡喃酮triacetatelactone

    中文别名:4-羟基-6-甲基-2H-吡喃酮;2-羟基-6-甲基-2-吡喃酮;6-甲基-4-羟基-2-吡喃酮;4-甲基-6-环三基-2-吡喃酮;

    英文别名:Triacetatelactone;2H-Pyran-2-one,4-hydroxy-6-methyl-;4-hydroxy-6-methyl-2H-pyran-2-one;6-methyl-4-hydroxypyran-2-one;Triaceticacidlactone;6-METHYL-4-HYDROXY-2-PYRANONE;4-Hydroxy-6-methyl-2-pyrone;6-Methyl-4-hydroxy-2-pyrones;4-Hydroxy-6-methyl-2-oxo-2H-pyran;6-METHYL-4-HYDROXY-2-PYRONE;Hydroxy-6-methyl-2-pyrone,4;6-methyl-4-hydroxypyron-(2);4-hydroxy-6-methyl-pyran-2-one;4-Hydroxy-6-methylpyran-2-one;AURORAKA-5368;

    分子式:C6H6O3

    分子量:126.11

    精确质量:126.032

    Psa:50.44

    RTECS号:UQ1000000

    EINECS号:211-619-2

    MDL号:MFCD00006641

    外观与性状:白色至淡黄色晶体粉末

    密度:1.348 g/cm3

    沸点:285.9ºC at 760 mmHg

    熔点:188-190°C (dec.)(lit.)

    闪点:127.9ºC

    折射率:1.56

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. 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:2932999099

    危险品标志:Xi

    简介:Triaceticacidlactone(4-hydroxy-6-methyl-2-pyrone)isanorganiccompoundderivedenzymaticallyfromglucose.Itisalightyellowsolidthatissolubleinorganicsolvents.

    展开

    吡喃675-10-5
    百灵威 4-羟基-6-甲基-2-吡喃酮 4-Hydroxy-6-methyl-2-pyrone,... 17.5天

     460.00
    JK547170 98%
    Am 4-Hydroxy-6-methyl-2-pyrone 4-Hydroxy-6-methyl-2-pyrone 现货

     387.00
    A115485 98%
    吡喃20880-92-6

    CAS号:20880-92-6

    品名:果糖二丙酮Diacetonefructose

    中文别名:2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose;2,3:4,5-二-O-异亚丙基-β-D-吡喃果糖;双丙酮-β-D-果糖;2,3,4,5-双-O-异亚丙基-β-D-吡喃果糖;

    英文别名:Diacetone-B-D-fructose;DIACETONE-SS-D-FRUCTOSE;Methylethylidenefruetopyranose;2,3-DIFLUORO-6-METHOXYPHENYLACETICACID;DiacetonefruCLose;2,3:4,5-di-O-isopropylidenefructose;TopiramateRelatedCompoundA;Diacetonefrucose;DIACETONEFRUCTOSE;d-fructopyranosediacetonide;D-Fructopyranosediacetonide;

    分子式:C12H20O6

    分子量:260.284

    精确质量:260.126

    Psa:66.38

    MDL号:MFCD00022183

    PubChem号:24893322

    外观与性状:白色针状的晶体

    密度:1.181 g/cm3

    沸点:332.6ºC at 760 mmHg

    熔点:94-95°C

    闪点:154.9ºC

    折射率:1.522

    储存条件:-20ºC

    蒸汽压:0mmHg at 25°C

    安全说明:S26; S36/37

    危险类别码:R36/37/38

    WGK Germany:3

    危险品标志:Xi

    用途:托吡酯中间体。

     20880-92-6 详细信息

    吡喃

    CAS号:20880-92-6

    品名:果糖二丙酮Diacetonefructose

    中文别名:2,3:4,5-Di-O-isopropylidene-β-D-fructopyranose;2,3:4,5-二-O-异亚丙基-β-D-吡喃果糖;双丙酮-β-D-果糖;2,3,4,5-双-O-异亚丙基-β-D-吡喃果糖;

    英文别名:Diacetone-B-D-fructose;DIACETONE-SS-D-FRUCTOSE;Methylethylidenefruetopyranose;2,3-DIFLUORO-6-METHOXYPHENYLACETICACID;DiacetonefruCLose;2,3:4,5-di-O-isopropylidenefructose;TopiramateRelatedCompoundA;Diacetonefrucose;DIACETONEFRUCTOSE;d-fructopyranosediacetonide;D-Fructopyranosediacetonide;

    分子式:C12H20O6

    分子量:260.284

    精确质量:260.126

    Psa:66.38

    MDL号:MFCD00022183

    PubChem号:24893322

    外观与性状:白色针状的晶体

    密度:1.181 g/cm3

    沸点:332.6ºC at 760 mmHg

    熔点:94-95°C

    闪点:154.9ºC

    折射率:1.522

    储存条件:-20ºC

    蒸汽压:0mmHg at 25°C

    安全说明:S26; S36/37

    危险类别码:R36/37/38

    WGK Germany:3

    危险品标志:Xi

    用途:托吡酯中间体。

    展开

    吡喃20880-92-6
    梯希爱 2,3:4,5-二-O-异亚丙基-β-D-吡喃果糖 2,3:4,5-Di-O-isopropylidene-... 现货

     545.00
    D3758 98.0%
    吡喃3749-36-8

    CAS号:3749-36-8

    品名:2-羟甲基-3,4-二氢吡喃3,4-Dihydro-2H-pyran-2-methanol

    中文别名:3,4-二氢-2H-吡喃-2-甲醇;异色满;2-羟甲基-3,4-二氢-2H-吡喃;2-甲羟基-3,4-二氢吡喃;

    英文别名:3,4-dihydro-2H-pyran-2-ylmethanol;2-Hydroxymethyl-3,4-dihydro-2H-pyran;

    分子式:C6H10O2

    分子量:114.142

    精确质量:114.068

    Psa:29.46

    MDL号:MFCD00051507

    外观与性状:无色油状

    密度:1.101g/mLat 25°C(lit.)

    沸点:92-93°C25mm Hg(lit.)

    熔点:101-102ºC

    闪点:85°C

    折射率:n20/D 1.478(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    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

     3749-36-8 详细信息

    吡喃

    CAS号:3749-36-8

    品名:2-羟甲基-3,4-二氢吡喃3,4-Dihydro-2H-pyran-2-methanol

    中文别名:3,4-二氢-2H-吡喃-2-甲醇;异色满;2-羟甲基-3,4-二氢-2H-吡喃;2-甲羟基-3,4-二氢吡喃;

    英文别名:3,4-dihydro-2H-pyran-2-ylmethanol;2-Hydroxymethyl-3,4-dihydro-2H-pyran;

    分子式:C6H10O2

    分子量:114.142

    精确质量:114.068

    Psa:29.46

    MDL号:MFCD00051507

    外观与性状:无色油状

    密度:1.101g/mLat 25°C(lit.)

    沸点:92-93°C25mm Hg(lit.)

    熔点:101-102ºC

    闪点:85°C

    折射率:n20/D 1.478(lit.)

    储存条件:2-8ºC

    安全说明:S26-S36

    危险类别码:R36/37/38

    WGK Germany:3

    海关编码:2932999099

    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

    展开

    吡喃3749-36-8
    Fluorochem 3,4-二氢-2H-吡喃-2-甲醇 DHPlinke 24.5天

     418.00
    FLM02893 >99% % +
    吡喃1004-36-0

    CAS号:1004-36-0

    品名:2,6-二甲基-4-吡喃酮2,6-Dimethyl-4H-pyran-4-one

    中文别名:2,6-二甲基-Gamma-吡喃酮;2,6-二甲基-4H-吡喃-4-酮;

    英文别名:4H-Pyran-4-one,2,6-dimethyl-;2,6-DiMethyl-γ-pyrone;2,6-dimethylpyran-4-one;2,6-Dimethyl-Gamma-Pyrone;

    分子式:C7H8O2

    分子量:124.137

    精确质量:124.052

    Psa:30.21

    RTECS号:UQ0780000

    BRN号:107418

    EINECS号:213-719-1

    MDL号:MFCD00006579

    外观与性状:白色至米色结晶粉末或晶体

    密度:1.065 g/cm3

    沸点:248-250°C(lit.)

    熔点:133-137°C(lit.)

    闪点:248-250°C

    折射率:1.485

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0.0235mmHg at 25°C

    安全说明:S36/37

    危险类别码:R22

    WGK Germany:3

    海关编码:29329995

    危险品标志:Xn

     1004-36-0 详细信息

    吡喃

    CAS号:1004-36-0

    品名:2,6-二甲基-4-吡喃酮2,6-Dimethyl-4H-pyran-4-one

    中文别名:2,6-二甲基-Gamma-吡喃酮;2,6-二甲基-4H-吡喃-4-酮;

    英文别名:4H-Pyran-4-one,2,6-dimethyl-;2,6-DiMethyl-γ-pyrone;2,6-dimethylpyran-4-one;2,6-Dimethyl-Gamma-Pyrone;

    分子式:C7H8O2

    分子量:124.137

    精确质量:124.052

    Psa:30.21

    RTECS号:UQ0780000

    BRN号:107418

    EINECS号:213-719-1

    MDL号:MFCD00006579

    外观与性状:白色至米色结晶粉末或晶体

    密度:1.065 g/cm3

    沸点:248-250°C(lit.)

    熔点:133-137°C(lit.)

    闪点:248-250°C

    折射率:1.485

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Store in a cool, dry place. Store in a tightly closed container.

    蒸汽压:0.0235mmHg at 25°C

    安全说明:S36/37

    危险类别码:R22

    WGK Germany:3

    海关编码:29329995

    危险品标志:Xn

    展开

    吡喃1004-36-0
    梯希爱 2,6-二甲基-γ-吡喃酮 2,6-Dimethyl-gamma-pyrone 现货

     500.00
    D0794 99.0%
    Fluorochem 2,6-Dimethyl-4H-pyran-4-one 2,6-Dimethyl-4H-pyran-4-one 24.5天

     308.00
    FLF069041 98.0%
    吡喃37674-72-9

    CAS号:37674-72-9

    品名:6-氯-4-二氢色原酮6-CHLOROCHROMAN-4-ONE

    中文别名:6-氯苯并二氢吡喃-4-酮;

    英文别名:6-Chloro-4-chroManone;6-chloro-2,3-dihydrochromen-4-one;4H-1-Benzopyran-4-one,6-chloro-2,3-dihydro-;

    分子式:C9H7ClO2

    分子量:182.604

    精确质量:182.013

    Psa:26.3

    EINECS号:253-611-1

    密度:1.345g/cm3

    沸点:322ºC at 760mmHg

    熔点:97-102°C(lit.)

    闪点:149.7ºC

    折射率:1.578

    安全说明:S26; S36

    危险类别码:R22

    WGK Germany:2

    海关编码:2932999099

    危险品标志:Xn

    信号词:Warning

    危险标志:GHS07

    危险性描述:H302

     37674-72-9 详细信息

    吡喃

    CAS号:37674-72-9

    品名:6-氯-4-二氢色原酮6-CHLOROCHROMAN-4-ONE

    中文别名:6-氯苯并二氢吡喃-4-酮;

    英文别名:6-Chloro-4-chroManone;6-chloro-2,3-dihydrochromen-4-one;4H-1-Benzopyran-4-one,6-chloro-2,3-dihydro-;

    分子式:C9H7ClO2

    分子量:182.604

    精确质量:182.013

    Psa:26.3

    EINECS号:253-611-1

    密度:1.345g/cm3

    沸点:322ºC at 760mmHg

    熔点:97-102°C(lit.)

    闪点:149.7ºC

    折射率:1.578

    安全说明:S26; S36

    危险类别码:R22

    WGK Germany:2

    海关编码:2932999099

    危险品标志:Xn

    信号词:Warning

    危险标志:GHS07

    危险性描述:H302

    展开

    吡喃37674-72-9
    Fluorochem 6-Chlorochroman-4-one 6-Chlorochroman-4-one 24.5天

     572.00
    FLF319215 98.0%
    吡喃6018-41-3

    CAS号:6018-41-3

    品名:香豆灵酸甲酯Methylcoumalate

    中文别名:2-吡喃酮-3-甲酸甲酯;2H-吡喃-2-氧代-5-羧酸甲酯;2-吡喃酮-5-甲酸甲酯;

    英文别名:methyl6-oxopyran-3-carboxylate;

    分子式:C7H6O4

    分子量:154.12

    精确质量:154.027

    Psa:56.51

    EINECS号:227-871-1

    MDL号:MFCD00010120

    外观与性状:白色至黄褐色的粉末或晶体

    密度:1.326 g/cm3

    沸点:178-180°C60mm Hg(lit.)

    熔点:65-67°C(lit.)

    闪点:178-180°C/60mm

    折射率:1.513

    WGK Germany:3

    海关编码:2932209090

    简介:α,β-UnsaturatedketoneMethylCoumalateshowedcytotoxicityagainsthumannormalgingivalfibroblastcellsandoralsquamouscellcarcinomacellline-2.

     6018-41-3 详细信息

    吡喃

    CAS号:6018-41-3

    品名:香豆灵酸甲酯Methylcoumalate

    中文别名:2-吡喃酮-3-甲酸甲酯;2H-吡喃-2-氧代-5-羧酸甲酯;2-吡喃酮-5-甲酸甲酯;

    英文别名:methyl6-oxopyran-3-carboxylate;

    分子式:C7H6O4

    分子量:154.12

    精确质量:154.027

    Psa:56.51

    EINECS号:227-871-1

    MDL号:MFCD00010120

    外观与性状:白色至黄褐色的粉末或晶体

    密度:1.326 g/cm3

    沸点:178-180°C60mm Hg(lit.)

    熔点:65-67°C(lit.)

    闪点:178-180°C/60mm

    折射率:1.513

    WGK Germany:3

    海关编码:2932209090

    简介:α,β-UnsaturatedketoneMethylCoumalateshowedcytotoxicityagainsthumannormalgingivalfibroblastcellsandoralsquamouscellcarcinomacellline-2.

    展开

    吡喃6018-41-3
    阿拉丁 香豆灵酸甲酯 Methylcoumalate 现货

     523.90
    M102239 ≥98%
    梯希爱 香豆灵酸甲酯 MethylCoumalate 现货

     550.00
    C1734 96.0%
    吡喃491-37-2

    CAS号:491-37-2

    品名:4-二氢色原酮Chroman-4-one

    中文别名:4-氯酮;2,3-二氢苯并吡喃-4-酮;苯并二氢吡喃-4-酮;

    英文别名:2,3-dihydro-4H-chromen-4-one;4-Chlomanone;Isochromanone;4H-1-Benzopyran-4-one,2,3-dihydro-;CHROMANONE,4;4-chormanone;CHROMANONE;2,3-dihydro-4H-1-benzopyran-4-one;4-ChroManone;

    分子式:C9H8O2

    分子量:148.159

    精确质量:148.052

    Psa:26.3

    EINECS号:207-736-3

    MDL号:MFCD00006840

    外观与性状:白色至淡黄色晶体粉末

    密度:1.196 g/cm3

    沸点:127-128ºC (13 mmHg)

    熔点:34-40ºC

    闪点:110ºC

    折射率:1.575

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.018mmHg at 25°C

    安全说明:S24/25

    危险类别码:R33

    海关编码:2932999099

    危险品标志:Xi

    简介:2,3-Dihydro-4H-1-benzopyran-4-oneisusedinthesynthesisofpotentantagonistsofgroup-IImetabotropicglutamatereceptors.Alsousedinthepreparationofflavonoidinhibitors.

    用途:用于有机合成。

     491-37-2 详细信息

    吡喃

    CAS号:491-37-2

    品名:4-二氢色原酮Chroman-4-one

    中文别名:4-氯酮;2,3-二氢苯并吡喃-4-酮;苯并二氢吡喃-4-酮;

    英文别名:2,3-dihydro-4H-chromen-4-one;4-Chlomanone;Isochromanone;4H-1-Benzopyran-4-one,2,3-dihydro-;CHROMANONE,4;4-chormanone;CHROMANONE;2,3-dihydro-4H-1-benzopyran-4-one;4-ChroManone;

    分子式:C9H8O2

    分子量:148.159

    精确质量:148.052

    Psa:26.3

    EINECS号:207-736-3

    MDL号:MFCD00006840

    外观与性状:白色至淡黄色晶体粉末

    密度:1.196 g/cm3

    沸点:127-128ºC (13 mmHg)

    熔点:34-40ºC

    闪点:110ºC

    折射率:1.575

    稳定性:Stable under normal temperatures and pressures.

    储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    蒸汽压:0.018mmHg at 25°C

    安全说明:S24/25

    危险类别码:R33

    海关编码:2932999099

    危险品标志:Xi

    简介:2,3-Dihydro-4H-1-benzopyran-4-oneisusedinthesynthesisofpotentantagonistsofgroup-IImetabotropicglutamatereceptors.Alsousedinthepreparationofflavonoidinhibitors.

    用途:用于有机合成。

    展开

    吡喃491-37-2
    梯希爱 4-二氢色原酮 4-Chromanone 现货

     600.00
    C1175 98.0%
    Fluorochem 4-Chromanone 4-Chromanone 24.5天

     352.00
    FLF317966 97.0%
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