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Pemetrexed 杂质 47 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Pemetrexed 杂质 47

英文化学名

(S)-1-(4-(2-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-5-oxopyrrolidine-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C([C@H](CC1)N(C(C2=CC=C(CCC3=CNC(N=C(N)N4)=C3C4=O)C=C2)=O)C1=O)O

分子式

C20H19N5O5

分子量

409.4

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Pemetrexed Impurity 47 is chemically (S)-1-(4-(2-(2-Amino-4-oxo-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-5-oxopyrrolidine-2-carboxylic acid. Pemetrexed Impurity 47 is supplied with detailed characterization data compliant with regulatory guideline. Pemetrexed Impurity 47 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Pemetrexed. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Methyl 8-chloro-6-hydroxyoctanoate CAS号 75033-15-7

基本信息

CAS(化学文摘登记)号

75033-15-7

英文名称

Methyl 8-chloro-6-hydroxyoctanoate

英文化学名

Methyl 8-chloro-6-hydroxyoctanoate

简化分子线性输入规范(SMILES)

OC(CCCl)CCCCC(OC)=O

分子式

C9H17ClO3

分子量

208.7

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Methyl 8-chloro-6-hydroxyoctanoate is chemically Methyl 8-chloro-6-hydroxyoctanoate. Methyl 8-chloro-6-hydroxyoctanoate is supplied with detailed characterization data compliant with regulatory guideline. Methyl 8-chloro-6-hydroxyoctanoate can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Thioctic Acid. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Gilteritinib N-Oxide 杂质 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Gilteritinib N-Oxide 杂质

英文化学名

1-(1-(4-((3-Carbamoyl-5-ethyl-6-((tetrahydro-2H-pyran-4-yl)amino)pyrazin-2-yl)amino)-2-methoxyphenyl)piperidin-4-yl)-4-methylpiperazine 1-oxide

简化分子线性输入规范(SMILES)

CCC1=NC(C(N)=O)=C(NC2=CC=C(N3CCC([N+]4([O-])CCN(C)CC4)CC3)C(OC)=C2)N=C1NC5CCOCC5

分子式

C29H44N8O4

分子量

568.7

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Gilteritinib N-Oxide Impurity is chemically 1-(1-(4-((3-Carbamoyl-5-ethyl-6-((tetrahydro-2H-pyran-4-yl)amino)pyrazin-2-yl)amino)-2-methoxyphenyl)piperidin-4-yl)-4-methylpiperazine 1-oxide. Gilteritinib N-Oxide Impurity is supplied with detailed characterization data compliant with regulatory guideline. Gilteritinib N-Oxide Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Gilteritinib. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Gilteritinib Nitrile 杂质 CAS号 2043019-99-2

基本信息

CAS(化学文摘登记)号

2043019-99-2

英文名称

Gilteritinib Nitrile 杂质

英文化学名

6-Ethyl-3-((3-methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)phenyl)amino)-5-((tetrahydro-2H-pyran-4-yl)amino)pyrazine-2-carbonitrile

简化分子线性输入规范(SMILES)

CCC1=NC(C#N)=C(NC2=CC=C(N3CCC(N4CCN(C)CC4)CC3)C(OC)=C2)N=C1NC5CCOCC5

分子式

C29H42N8O2

分子量

534.7

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Gilteritinib Nitrile Impurity is chemically 6-Ethyl-3-((3-methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)phenyl)amino)-5-((tetrahydro-2H-pyran-4-yl)amino)pyrazine-2-carbonitrile. Gilteritinib Nitrile Impurity is supplied with detailed characterization data compliant with regulatory guideline. Gilteritinib Nitrile Impurity can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Gilteritinib. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Betahistine 13C,D3 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Betahistine 13C,D3

英文化学名

N-(methyl-13C-d3)-N-(2-(pyridin-2-yl)ethyl)nitrous amide

简化分子线性输入规范(SMILES)

O=NN([13C]([2H])([2H])[2H])CCC1=NC=CC=C1

分子式

C713CH8D3N3O

分子量

169.2

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Betahistine 13C,D3 is chemically N-(methyl-13C-d3)-N-(2-(pyridin-2-yl)ethyl)nitrous amide. Betahistine 13C,D3 is supplied with detailed characterization data compliant with regulatory guideline. Betahistine 13C,D3 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Betahistine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Isoproterenol 杂质 11 CAS号 767223-03-0

基本信息

CAS(化学文摘登记)号

767223-03-0

英文名称

Isoproterenol 杂质 11

英文化学名

4-(1-Ethoxy-2-(isopropylamino)ethyl)benzene-1,2-diol

简化分子线性输入规范(SMILES)

OC1=CC=C(C(OCC)CNC(C)C)C=C1O

分子式

C13H21NO3

分子量

239.3

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Isoproterenol Impurity 11 is chemically 4-(1-Ethoxy-2-(isopropylamino)ethyl)benzene-1,2-diol. Isoproterenol Impurity 11 is supplied with detailed characterization data compliant with regulatory guideline. Isoproterenol Impurity 11 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Isoproterenol. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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3815-48-3 (盐酸盐)

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Ganaxolone 杂质 2 CAS号 570-59-2

基本信息

CAS(化学文摘登记)号

570-59-2

英文名称

Ganaxolone 杂质 2

英文化学名

(5S,8R,9S,10S,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethylhexadecahydro-3H-cyclopenta[a]phenanthren-3-one

简化分子线性输入规范(SMILES)

C[C@]12[C@](CC[C@@](O)1C(C)=O)([H])[C@@](CC[C@@]3([H])CC4=O)([H])[C@@](CC2)([H])[C@]3(CC4)C

分子式

C21H32O3

分子量

332.5

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Ganaxolone Impurity 2 is chemically (5S,8R,9S,10S,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethylhexadecahydro-3H-cyclopenta[a]phenanthren-3-one. Ganaxolone Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Ganaxolone Impurity 2 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Ganaxolone. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Liothyronine-[13C9,15N] CAS号 1213569-04-0

基本信息

CAS(化学文摘登记)号

1213569-04-0

英文名称

Liothyronine-[13C9,15N]

英文化学名

(R)-2-(amino-15N)-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl-1,2,3,4,5,6-13C6)propanoic-1,2,3-13C3 acid

简化分子线性输入规范(SMILES)

I[13C]1=[13C]([13C](I)=[13CH][13C]([13CH2][13C@@H]([15NH2])[13C](O)=O)=[13CH]1)OC(C=C2)=CC(I)=C2O

分子式

C613C9H12I315NO4

分子量

660.9

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Liothyronine-[13C9,15N] is chemically (R)-2-(amino-15N)-3-(4-(4-hydroxy-3-iodophenoxy)-3,5-diiodophenyl-1,2,3,4,5,6-13C6)propanoic-1,2,3-13C3 acid. Liothyronine-[13C9,15N] is supplied with detailed characterization data compliant with regulatory guideline. Liothyronine-[13C9,15N] can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Liothyronine. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Ganaxolone 杂质 1 CAS号 1264737-31-6

基本信息

CAS(化学文摘登记)号

1264737-31-6

英文名称

Ganaxolone 杂质 1

英文化学名

1-((3S,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-3,10,13-trimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one

简化分子线性输入规范(SMILES)

C[C@@]1(CC2)[C@](CC3)([H])[C@](CC[C@@]1([H])C[C@]2(O)C)([H])[C@@](CC[C@@H]4C(C)=O)([H])[C@]34C

分子式

C22H36O2

分子量

332.5

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Ganaxolone Impurity 1 is chemically 1-((3S,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-3,10,13-trimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one. Ganaxolone Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Ganaxolone Impurity 1 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Ganaxolone. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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Linagliptin 杂质 82 CAS号 2469626-53-5

基本信息

CAS(化学文摘登记)号

2469626-53-5

英文名称

Linagliptin 杂质 82

英文化学名

7-(But-2-yn-1-yl)-3-methyl-8-((4-methylquinazolin-2-yl)methoxy)-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione

简化分子线性输入规范(SMILES)

O=C(N1CC2=NC(C)=C3C=CC=CC3=N2)N(C)C4=C(N(CC#CC)C(OCC5=NC(C)=C6C=CC=CC6=N5)=N4)C1=O

分子式

C30H26N8O3

分子量

546.6

物理性质

外观

安全信息

危险品运输编号

非危险品

德国水污染物质分类清单(WGK Germany)

3

详细规格

测试方法

核磁；质谱，液相色谱

保存条件

常温避光保存

产品描述

Linagliptin Impurity 82 is chemically 7-(But-2-yn-1-yl)-3-methyl-8-((4-methylquinazolin-2-yl)methoxy)-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione. Linagliptin Impurity 82 is supplied with detailed characterization data compliant with regulatory guideline. Linagliptin Impurity 82 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Linagliptin. The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. ChemWhat products are for analytical purpose only and not for human use.

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