筛选出 4 条数据

    品牌 产品 货期 价格 货号 规格 /
    维生素60133-18-8

    CAS号:60133-18-8

    品名:25-二羟基维生素D21α,25-dihydroxyvitaminD2

    中文别名:1α,25-Dihydroxycalciferol;1α,25-二羟基维生素D2;1ALPHA,25-二羟基维生素D2;

    英文别名:(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol;1alpha,25-dihydroxyvitaminD2;1α,25-DihydroxyVitaminD2;

    分子式:C28H44O3

    分子量:428.647

    精确质量:428.329

    Psa:60.69

    UNII号:5RWP08OQ36

    密度:1.066 g/cm3

    沸点:577.655ºC at 760 mmHg

    闪点:242.511ºC

    折射率:1.554

    储存条件:-20ºC

    安全说明:36/37-45

    危险类别码:R23/24/25; R63

    WGK Germany:3

    危险品运输编码:UN 2811

    危险品标志:T

    信号词:Danger

    危险性防范说明:P260; P280; P284; P301 + P310; P310

    危险标志:GHS06, GHS08

    危险性描述:H301 + H311; H330; H372

    简介:TheactivemetaboliteofVitaminD2.

     60133-18-8 详细信息

    维生素

    CAS号:60133-18-8

    品名:25-二羟基维生素D21α,25-dihydroxyvitaminD2

    中文别名:1α,25-Dihydroxycalciferol;1α,25-二羟基维生素D2;1ALPHA,25-二羟基维生素D2;

    英文别名:(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol;1alpha,25-dihydroxyvitaminD2;1α,25-DihydroxyVitaminD2;

    分子式:C28H44O3

    分子量:428.647

    精确质量:428.329

    Psa:60.69

    UNII号:5RWP08OQ36

    密度:1.066 g/cm3

    沸点:577.655ºC at 760 mmHg

    闪点:242.511ºC

    折射率:1.554

    储存条件:-20ºC

    安全说明:36/37-45

    危险类别码:R23/24/25; R63

    WGK Germany:3

    危险品运输编码:UN 2811

    危险品标志:T

    信号词:Danger

    危险性防范说明:P260; P280; P284; P301 + P310; P310

    危险标志:GHS06, GHS08

    危险性描述:H301 + H311; H330; H372

    简介:TheactivemetaboliteofVitaminD2.

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    维生素60133-18-8
    Aldrich (-20°C)1α,25-Dihydroxyvitami... 1α,25-DihydroxyvitaminD2so... 请咨询 询价 739677 100?μg/mLinethanol,98% (CP)
    Aldrich (-20°C)1α,25-Dihydroxyvitami... 1α,25-DihydroxyvitaminD2so... 请咨询 询价 739898 50?μg/mLinethanol,95% (CP)
    荧光探针,标记,颗粒和染色65864-64-4

    CAS号:65864-64-4

    品名:(二氟甲基)三甲基硅烷(Difluoromethyl)trimethylsilane

    中文别名:(二氟甲基)三甲基-硅烷;

    英文别名:difluoromethyl(trimethyl)silane;

    分子式:C4H10F2Si

    分子量:124.205

    精确质量:124.052

    Psa:0.0

    密度:

    简介:(Difluoromethyl)trimethylsilane,canbeusedfordifluoromethylationofcarbonylcompounds.Difluromethylatedcompoundsareveryusefulinmaterialsscienceandmedicinalandagriculturalchemistry.

     65864-64-4 详细信息

    荧光探针,标记,颗粒和染色

    CAS号:65864-64-4

    品名:(二氟甲基)三甲基硅烷(Difluoromethyl)trimethylsilane

    中文别名:(二氟甲基)三甲基-硅烷;

    英文别名:difluoromethyl(trimethyl)silane;

    分子式:C4H10F2Si

    分子量:124.205

    精确质量:124.052

    Psa:0.0

    密度:

    简介:(Difluoromethyl)trimethylsilane,canbeusedfordifluoromethylationofcarbonylcompounds.Difluromethylatedcompoundsareveryusefulinmaterialsscienceandmedicinalandagriculturalchemistry.

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    荧光探针,标记,颗粒和染色65864-64-4
    Aldrich (Difluoromethyl)trimethylsil... (Difluoromethyl)trimethylsil... 请咨询 询价 744050 ≥98.0% (GC)
    其他分子19356-17-3

    CAS号:19356-17-3

    品名:骨化二醇calcidiol

    中文别名:25-羟基维生素D3;骨化三醇;

    英文别名:25-Hydroxycholecalciferol;Calcidiol,Didrogyl,Hidroferol;Calcifediol;VitaminD325Calcifediol;Calcifediol,(εR,1R,3aS,4E,7aR)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]octahydro-α,α,ε,7a-tetramethyl-1H-indene-1-pentanol;25-HydroxyvitaminD3;

    分子式:C27H44O2

    分子量:400.637

    精确质量:400.334

    Psa:40.46

    EINECS号:242-990-9

    MDL号:MFCD00867077

    PubChem号:24895612

    密度:1.01 g/cm3

    沸点:529.2ºC at 760 mmHg

    闪点:221.4ºC

    储存条件:-20ºC

    安全说明:28-36/37-45

    危险类别码:R28

    WGK Germany:3

    危险品运输编码:UN 2811 6

    危险品标志:T+

    信号词:Danger

    危险性防范说明:P210; P280; P305 + P351 + P338; P337 + P313; P403 + P235

    危险标志:GHS02, GHS07

    危险性描述:H225; H319

    简介:Calcifediol(INN),alsoknownascalcidiol,25-hydroxycholecalciferol,or25-hydroxyvitaminD(abbreviated25(OH)D),isaprehormonethatisproducedintheliverbyhydroxylationofvitaminD3(cholecalciferol)bytheenzymecholecalciferol25-hydroxylasewhichwasisolatedbyMichaelF.Holick.Physiciansworldwidemeasurethismetabolitetodetermineapatient'svitaminDstatus.AtatypicaldailyintakeofvitaminD3,itsfullconversiontocalcifedioltakesapproximately7days.

     19356-17-3 详细信息

    其他分子

    CAS号:19356-17-3

    品名:骨化二醇calcidiol

    中文别名:25-羟基维生素D3;骨化三醇;

    英文别名:25-Hydroxycholecalciferol;Calcidiol,Didrogyl,Hidroferol;Calcifediol;VitaminD325Calcifediol;Calcifediol,(εR,1R,3aS,4E,7aR)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]octahydro-α,α,ε,7a-tetramethyl-1H-indene-1-pentanol;25-HydroxyvitaminD3;

    分子式:C27H44O2

    分子量:400.637

    精确质量:400.334

    Psa:40.46

    EINECS号:242-990-9

    MDL号:MFCD00867077

    PubChem号:24895612

    密度:1.01 g/cm3

    沸点:529.2ºC at 760 mmHg

    闪点:221.4ºC

    储存条件:-20ºC

    安全说明:28-36/37-45

    危险类别码:R28

    WGK Germany:3

    危险品运输编码:UN 2811 6

    危险品标志:T+

    信号词:Danger

    危险性防范说明:P210; P280; P305 + P351 + P338; P337 + P313; P403 + P235

    危险标志:GHS02, GHS07

    危险性描述:H225; H319

    简介:Calcifediol(INN),alsoknownascalcidiol,25-hydroxycholecalciferol,or25-hydroxyvitaminD(abbreviated25(OH)D),isaprehormonethatisproducedintheliverbyhydroxylationofvitaminD3(cholecalciferol)bytheenzymecholecalciferol25-hydroxylasewhichwasisolatedbyMichaelF.Holick.Physiciansworldwidemeasurethismetabolitetodetermineapatient'svitaminDstatus.AtatypicaldailyintakeofvitaminD3,itsfullconversiontocalcifedioltakesapproximately7days.

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    其他分子19356-17-3
    Aldrich 25-HydroxyvitaminD3-23,24,2... 25-HydroxyvitaminD3-23,24,2... 请咨询 询价 803103 /
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