筛选出 7 条数据

    品牌 产品 货期 价格 货号 规格 /
    化学连接2320-30-1

    CAS号:2320-30-1

    品名:3,5-二甲基环己酮3,5-DIMETHYLCYCLOHEXANONE

    中文别名:3,5-二甲環己酮;

    英文别名:cis3,5-dimethylcyclohexanone;3,5-dimethylcyclohexanone;3,5-Dimethyl-cyclohexanon;Cyclohexanone,3,5-dimethyl-;3,5-dimethyl-1-cyclohexanone;

    分子式:C8H14O

    分子量:126.196

    精确质量:126.104

    Psa:17.07

    密度:0.882g/cm3

    沸点:182.5ºC at 760 mmHg

    闪点:53.8ºC

    折射率:1.433

    蒸汽压:0.808mmHg at 25°C

    安全说明:S16

    危险类别码:R10

    危险品运输编码:UN 1224

     2320-30-1 详细信息

    化学连接

    CAS号:2320-30-1

    品名:3,5-二甲基环己酮3,5-DIMETHYLCYCLOHEXANONE

    中文别名:3,5-二甲環己酮;

    英文别名:cis3,5-dimethylcyclohexanone;3,5-dimethylcyclohexanone;3,5-Dimethyl-cyclohexanon;Cyclohexanone,3,5-dimethyl-;3,5-dimethyl-1-cyclohexanone;

    分子式:C8H14O

    分子量:126.196

    精确质量:126.104

    Psa:17.07

    密度:0.882g/cm3

    沸点:182.5ºC at 760 mmHg

    闪点:53.8ºC

    折射率:1.433

    蒸汽压:0.808mmHg at 25°C

    安全说明:S16

    危险类别码:R10

    危险品运输编码:UN 1224

    展开

    化学连接2320-30-1
    源叶 3,5-二甲基环己酮(异构体混合物) 3,5-Dimethylcyclohexanone(Mi... 现货

     1640.00
    S63549 >97.0% (GC)
    化学连接58859-46-4

    CAS号:58859-46-4

    品名:4-氨基-1-哌啶甲酸乙酯Ethyl4-amino-1-piperidinecarboxylate

    中文别名:4-氨基-N-哌啶甲酸乙酯;乙基4-氨基-1-哌啶羧酸酯;4-氨基-1-哌啶羧酸乙酯;N-乙氧羰基-4-氨基哌啶;

    英文别名:ethyl4-aminopiperidine-1-carboxylate;

    分子式:C8H16N2O2

    分子量:172.225

    精确质量:172.121

    Psa:55.56

    MDL号:MFCD00006484

    外观与性状:透明至淡黄色液体

    密度:1.004g/mLat 25°C(lit.)

    沸点:118-120 °C (5 mmHg)

    闪点:173°F

    折射率:n20/D 1.483(lit.)

    稳定性:Stable under normal temperatures and pressures. Substance readily absorbs carbon dioxide from air.

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

    安全说明:S26-S36

    危险类别码:R36/38

    WGK Germany:3

    海关编码:2933399090

    危险品标志:Xi

    简介:Ethyl4-aminopiperidine-1-carboxylateisareagentusedinvariousbiosyntheticreactions.

    用途:医药中间体。

     58859-46-4 详细信息

    化学连接

    CAS号:58859-46-4

    品名:4-氨基-1-哌啶甲酸乙酯Ethyl4-amino-1-piperidinecarboxylate

    中文别名:4-氨基-N-哌啶甲酸乙酯;乙基4-氨基-1-哌啶羧酸酯;4-氨基-1-哌啶羧酸乙酯;N-乙氧羰基-4-氨基哌啶;

    英文别名:ethyl4-aminopiperidine-1-carboxylate;

    分子式:C8H16N2O2

    分子量:172.225

    精确质量:172.121

    Psa:55.56

    MDL号:MFCD00006484

    外观与性状:透明至淡黄色液体

    密度:1.004g/mLat 25°C(lit.)

    沸点:118-120 °C (5 mmHg)

    闪点:173°F

    折射率:n20/D 1.483(lit.)

    稳定性:Stable under normal temperatures and pressures. Substance readily absorbs carbon dioxide from air.

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

    安全说明:S26-S36

    危险类别码:R36/38

    WGK Germany:3

    海关编码:2933399090

    危险品标志:Xi

    简介:Ethyl4-aminopiperidine-1-carboxylateisareagentusedinvariousbiosyntheticreactions.

    用途:医药中间体。

    展开

    化学连接58859-46-4
    源叶 4-氨基-1-哌啶甲酸乙酯 Ethyl4-amino-1-piperidineca... 现货

     1999.00
    T91831 10mMinDMSO
    化学连接930-30-3

    CAS号:930-30-3

    品名:2-环戊烯酮2-Cyclopenten-1-one

    中文别名:2-环戊烯-1-酮;2-环五亚乙基六胺-1-酮;2-环戊酮;

    英文别名:2-Cyclopenten-1-one;2-Cyclopentenone;

    分子式:C5H6O

    分子量:82.1005

    精确质量:82.0419

    Psa:17.07

    MDL号:MFCD00001401

    外观与性状:透明黄色液体

    密度:0.98g/mLat 25°C(lit.)

    沸点:64-65°C19mm Hg(lit.)

    闪点:108°F

    折射率:n20/D 1.481(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    安全说明:S16-S36-S36/37/39

    危险类别码:R10; R22; R36/37/38

    WGK Germany:3

    海关编码:2914299000

    危险品运输编码:UN 1224 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xn

    简介:2-CyclopentenoneisahydrocarbonwithchemicalformulaC5H6OandCASnumber930-30-3.Itisstructurallysimilartocyclopentanone,withtheadditionalfeatureofα-βunsaturationintheringsystem.2-Cyclopentenonebelongstothecycloalkene(alkeneswhichhaveoneormoreringsofcarbonatoms)classofcompoundsandisalsoaketone(itpossessesacarbonylfunctionalgroup).Itisaliquidatroomtemperaturewithaboilingpointof150°C.Ithasbeenisolatedfrompressure-cookedporkliverbysimultaneoussteamdistillationandcontinuoussolventextraction.

     930-30-3 详细信息

    化学连接

    CAS号:930-30-3

    品名:2-环戊烯酮2-Cyclopenten-1-one

    中文别名:2-环戊烯-1-酮;2-环五亚乙基六胺-1-酮;2-环戊酮;

    英文别名:2-Cyclopenten-1-one;2-Cyclopentenone;

    分子式:C5H6O

    分子量:82.1005

    精确质量:82.0419

    Psa:17.07

    MDL号:MFCD00001401

    外观与性状:透明黄色液体

    密度:0.98g/mLat 25°C(lit.)

    沸点:64-65°C19mm Hg(lit.)

    闪点:108°F

    折射率:n20/D 1.481(lit.)

    稳定性:Stable under normal temperatures and pressures.

    储存条件:2-8ºC

    安全说明:S16-S36-S36/37/39

    危险类别码:R10; R22; R36/37/38

    WGK Germany:3

    海关编码:2914299000

    危险品运输编码:UN 1224 3/PG 3

    危险类别:3

    包装等级:III

    危险品标志:Xn

    简介:2-CyclopentenoneisahydrocarbonwithchemicalformulaC5H6OandCASnumber930-30-3.Itisstructurallysimilartocyclopentanone,withtheadditionalfeatureofα-βunsaturationintheringsystem.2-Cyclopentenonebelongstothecycloalkene(alkeneswhichhaveoneormoreringsofcarbonatoms)classofcompoundsandisalsoaketone(itpossessesacarbonylfunctionalgroup).Itisaliquidatroomtemperaturewithaboilingpointof150°C.Ithasbeenisolatedfrompressure-cookedporkliverbysimultaneoussteamdistillationandcontinuoussolventextraction.

    展开

    化学连接930-30-3
    源叶 2-环戊烯-1-酮 2-Cyclopenten-1-one 现货

     1630.00
    S78770 ≥96.0% (GC)
    化学连接100-45-8

    CAS号:100-45-8

    品名:3-环己烯-1-腈4-Cyano-1-cyclohexene

    中文别名:4-氰基-1-环己烯;

    英文别名:4-CYANO-1-CYCLOHEXENE;1,2,3,6-Tetrahydrobenzonitrile;3-Cyclohexene-1-carbonitrile;cyclohex-3-ene-1-carbonitrile;

    分子式:C7H9N

    分子量:107.153

    精确质量:107.073

    Psa:23.79

    RTECS号:GW2625000

    MDL号:MFCD00013778

    PubChem号:24848505

    密度:0,96 g/cm3

    沸点:60°C 0,7mm

    闪点:65°C

    折射率:1.481

    蒸汽压:0.317mmHg at 25°C

    安全说明:S26; S36/37/39

    危险类别码:R20/21/22; R36/37/38

    海关编码:2926909090

    危险品运输编码:3276

    用途:用于有机合成。

     100-45-8 详细信息

    化学连接

    CAS号:100-45-8

    品名:3-环己烯-1-腈4-Cyano-1-cyclohexene

    中文别名:4-氰基-1-环己烯;

    英文别名:4-CYANO-1-CYCLOHEXENE;1,2,3,6-Tetrahydrobenzonitrile;3-Cyclohexene-1-carbonitrile;cyclohex-3-ene-1-carbonitrile;

    分子式:C7H9N

    分子量:107.153

    精确质量:107.073

    Psa:23.79

    RTECS号:GW2625000

    MDL号:MFCD00013778

    PubChem号:24848505

    密度:0,96 g/cm3

    沸点:60°C 0,7mm

    闪点:65°C

    折射率:1.481

    蒸汽压:0.317mmHg at 25°C

    安全说明:S26; S36/37/39

    危险类别码:R20/21/22; R36/37/38

    海关编码:2926909090

    危险品运输编码:3276

    用途:用于有机合成。

    展开

    化学连接100-45-8
    源叶 4-氰基-1-环己烯 1,2,3,6-Tetrahydrobenzonitri... 现货

     1940.00
    Y18420 ≥95% (GC)
    化学连接26184-62-3

    CAS号:26184-62-3

    品名:(S)-(+)-2-戊醇(S)-(+)-2-Pentanol

    中文别名:(S)-(+)-2-戊醇

    英文别名:L-oxo-oxazolidine-4-carboxylicacid;4-carboxy-2-oxazolidone;N,O-carbonyl-L-serine;4-carboxyoxazolidin-2-one;

    分子式:C5H12O

    分子量:88.1482

    精确质量:88.0888

    Psa:20.23

    RTECS号:SA4900000

    BRN号:1718820

    MDL号:MFCD00065952

    PubChem号:24859868

    外观与性状:无色至淡黄色液体

    密度:0.812

    沸点:118-119ºC

    熔点:-50ºC

    闪点:33ºC

    折射率:1.405-1.407

    储存条件:Flammables area

    蒸汽压:8.05mmHg at 25°C

    安全说明:S46

    危险类别码:R10; R20; R37; R66

    WGK Germany:2

    海关编码:2905199090

    危险品运输编码:UN 1105

    危险类别:3

    包装等级:III

    危险品标志:Xn

     26184-62-3 详细信息

    化学连接

    CAS号:26184-62-3

    品名:(S)-(+)-2-戊醇(S)-(+)-2-Pentanol

    中文别名:(S)-(+)-2-戊醇

    英文别名:L-oxo-oxazolidine-4-carboxylicacid;4-carboxy-2-oxazolidone;N,O-carbonyl-L-serine;4-carboxyoxazolidin-2-one;

    分子式:C5H12O

    分子量:88.1482

    精确质量:88.0888

    Psa:20.23

    RTECS号:SA4900000

    BRN号:1718820

    MDL号:MFCD00065952

    PubChem号:24859868

    外观与性状:无色至淡黄色液体

    密度:0.812

    沸点:118-119ºC

    熔点:-50ºC

    闪点:33ºC

    折射率:1.405-1.407

    储存条件:Flammables area

    蒸汽压:8.05mmHg at 25°C

    安全说明:S46

    危险类别码:R10; R20; R37; R66

    WGK Germany:2

    海关编码:2905199090

    危险品运输编码:UN 1105

    危险类别:3

    包装等级:III

    危险品标志:Xn

    展开

    化学连接26184-62-3
    源叶 (S)-(+)-2-戊醇 (S)-(+)-2-Pentanol 现货

     1520.00
    Y32638 >98.0% (GC)
    化学连接2739-98-2

    CAS号:2739-98-2

    品名:2-吡啶乙酸乙酯ethyl2-pyridin-2-ylacetate

    中文别名:2-吡啶基乙酸乙酯;吡啶-2-醋酸乙酯;

    英文别名:Ethyl2-Pyridineacetate;pyridin-2-yl-aceticacidethylester;2-PyridylaceticAcidEthylEster;Ethyl2-pyridineacetate;ethylpyrid-2-yl-acetate;ethylpyridylacetate;Ethyl2-pyridylacetate;2-PyridineaceticAcidEthylEster;ETHYLPYRIDIN-2-YLACETATE;Ethylpyridine-2-acetate;2-pyridylaceticacidethylester;Ethyl2-pyridinylacetate;

    分子式:C9H11NO2

    分子量:165.189

    精确质量:165.079

    Psa:39.19

    EINECS号:220-365-1

    MDL号:MFCD00006359

    外观与性状:透明黄色液体

    密度:1.084g/mLat 25°C(lit.)

    沸点:70°C0.05mm Hg(lit.)

    闪点:&>230°F

    折射率:n20/D 1.497(lit.)

    蒸汽压:0.00104mmHg at 25°C

    安全说明:S26-S36-S37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:2933399090

    危险品标志:Xn

    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

     2739-98-2 详细信息

    化学连接

    CAS号:2739-98-2

    品名:2-吡啶乙酸乙酯ethyl2-pyridin-2-ylacetate

    中文别名:2-吡啶基乙酸乙酯;吡啶-2-醋酸乙酯;

    英文别名:Ethyl2-Pyridineacetate;pyridin-2-yl-aceticacidethylester;2-PyridylaceticAcidEthylEster;Ethyl2-pyridineacetate;ethylpyrid-2-yl-acetate;ethylpyridylacetate;Ethyl2-pyridylacetate;2-PyridineaceticAcidEthylEster;ETHYLPYRIDIN-2-YLACETATE;Ethylpyridine-2-acetate;2-pyridylaceticacidethylester;Ethyl2-pyridinylacetate;

    分子式:C9H11NO2

    分子量:165.189

    精确质量:165.079

    Psa:39.19

    EINECS号:220-365-1

    MDL号:MFCD00006359

    外观与性状:透明黄色液体

    密度:1.084g/mLat 25°C(lit.)

    沸点:70°C0.05mm Hg(lit.)

    闪点:&>230°F

    折射率:n20/D 1.497(lit.)

    蒸汽压:0.00104mmHg at 25°C

    安全说明:S26-S36-S37/39

    危险类别码:R22; R36/37/38

    WGK Germany:3

    海关编码:2933399090

    危险品标志:Xn

    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

    化学连接2739-98-2
    源叶 2-吡啶乙酸乙酯 Ethyl2-pyridylacetate 现货

     1999.00
    T91362 10mMinDMSO
    化学连接106362-34-9

    CAS号:106362-34-9

    品名:(D-ALA1)-PEPTIDETAMIDEDAPTA

    中文别名:(D-ALA1)-PEPTIDETAMIDE

    英文别名:D-ALA-SER-THR-THR-THR-ASN-TYR-THR-NH2;D-Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thramideacetatesalt;D-Ala-L-Ser-L-Thr-L-Thr-L-Thr-L-Asn-L-Tyr-L-Thr-NH2;H-D-ALA-SER-THR-THR-THR-ASN-TYR-THR-NH2;OctapeptideT;D-ala-ser-thr-thr-thr-asn-tyr-thramideacetate;L-ThreoninaMide,D-alanyl-L-seryl-L-threonyl-L-threonyl-L-threonyl-L-asparaginyl-L-tyrosyl;

    分子式:C35H56N10O15

    分子量:856.877

    精确质量:856.393

    Psa:437.28

    UNII号:J208V4ZMP2

    密度:1.415g/cm3

    沸点:1514.3ºC at 760mmHg

    闪点:869.6ºC

    折射率:1.596

    储存条件:-20ºC

    蒸汽压:0mmHg at 25°C

    WGK Germany:3

    简介:DAPTAisachemokinereceptor5(CCR5)antagonistusedasaselectiveviralentryinhibitorforR5tropicHI-1strains.BlocksCCR5-mediatedmonocytechemotaxis.

     106362-34-9 详细信息

    化学连接

    CAS号:106362-34-9

    品名:(D-ALA1)-PEPTIDETAMIDEDAPTA

    中文别名:(D-ALA1)-PEPTIDETAMIDE

    英文别名:D-ALA-SER-THR-THR-THR-ASN-TYR-THR-NH2;D-Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thramideacetatesalt;D-Ala-L-Ser-L-Thr-L-Thr-L-Thr-L-Asn-L-Tyr-L-Thr-NH2;H-D-ALA-SER-THR-THR-THR-ASN-TYR-THR-NH2;OctapeptideT;D-ala-ser-thr-thr-thr-asn-tyr-thramideacetate;L-ThreoninaMide,D-alanyl-L-seryl-L-threonyl-L-threonyl-L-threonyl-L-asparaginyl-L-tyrosyl;

    分子式:C35H56N10O15

    分子量:856.877

    精确质量:856.393

    Psa:437.28

    UNII号:J208V4ZMP2

    密度:1.415g/cm3

    沸点:1514.3ºC at 760mmHg

    闪点:869.6ºC

    折射率:1.596

    储存条件:-20ºC

    蒸汽压:0mmHg at 25°C

    WGK Germany:3

    简介:DAPTAisachemokinereceptor5(CCR5)antagonistusedasaselectiveviralentryinhibitorforR5tropicHI-1strains.BlocksCCR5-mediatedmonocytechemotaxis.

    展开

    化学连接106362-34-9
    源叶 (D-ALA1)-PEPTIDETAMIDE (D-ALA1)-PEPTIDETAMIDE 现货

     1900.00
    T29439 10mMinDMSO
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