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Tapentadol EP 杂质 B (盐酸盐) CAS号 1282502-22-0

基本信息

CAS(化学文摘登记)号

1282502-22-0

英文名称

Tapentadol EP 杂质 B (盐酸盐)

英文化学名

3-[(2R,3S)-1-(dimethylamino)-2-methylpentan-3-yl]phenol hydrochloride

简化分子线性输入规范(SMILES)

OC1=CC([C@@]([H])(CC)[C@](C)([H])CN(C)C)=CC=C1.Cl

分子式

C14H23NO : HCl

分子量

221.3 : 36.5

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

Tapentadol EP Impurity B (HCl salt) is chemically 3-[(2R,3S)-1-(dimethylamino)-2-methylpentan-3-yl]phenol hydrochloride. Tapentadol EP Impurity B (HCl salt) is supplied with detailed characterization data compliant with regulatory guideline. Tapentadol EP Impurity B (HCl salt) 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 Tapentadol. 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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Palbociclib 杂质 87 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Palbociclib 杂质 87

英文化学名

Tert-butyl 4-(6-((1-(2-((5-(4-(tert-butoxycarbonyl)piperazin-1-yl)pyridin-2-yl)amino)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)ethylidene)amino)pyridin-3-yl)piperazine-1-carboxylate

简化分子线性输入规范(SMILES)

O=C(N1CCN(C2=CC=C(/N=C(C3=C(C)C4=CN=C(NC5=NC=C(N6CCN(C(OC(C)(C)C)=O)CC6)C=C5)N=C4N(C7CCCC7)C3=O)C)N=C2)CC1)OC(C)(C)C

分子式

C43H57N11O5

分子量

808.0

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

Palbociclib Impurity 87 is chemically Tert-butyl 4-(6-((1-(2-((5-(4-(tert-butoxycarbonyl)piperazin-1-yl)pyridin-2-yl)amino)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)ethylidene)amino)pyridin-3-yl)piperazine-1-carboxylate. Palbociclib Impurity 87 is supplied with detailed characterization data compliant with regulatory guideline. Palbociclib Impurity 87 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 Palbociclib. 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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Palbociclib 杂质 89 CAS号 2459303-20-7

基本信息

CAS(化学文摘登记)号

2459303-20-7

英文名称

Palbociclib 杂质 89

英文化学名

Tert-butyl 4-(6-((2-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)amino)pyridin-3-yl)piperazine-1-carboxylate

简化分子线性输入规范(SMILES)

O=C1N(C2CCCC2)C3=NC(C(C)=O)=NC=C3C(C)=C1NC4=CC=C(N(CC5)CCN5C(OC(C)(C)C)=O)C=N4

分子式

C29H37N7O4

分子量

547.7

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

Palbociclib Impurity 89 is chemically Tert-butyl 4-(6-((2-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-6-yl)amino)pyridin-3-yl)piperazine-1-carboxylate. Palbociclib Impurity 89 is supplied with detailed characterization data compliant with regulatory guideline. Palbociclib Impurity 89 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 Palbociclib. 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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Nintedanib Nitroso 杂质 2 CAS号 2490403-92-2

基本信息

CAS(化学文摘登记)号

2490403-92-2

英文名称

Nintedanib Nitroso 杂质 2

英文化学名

N-Methyl-N-(4-nitrophenyl)-2-(4-nitrosopiperazin-1-yl)acetamide

简化分子线性输入规范(SMILES)

O=C(N(C)C1=CC=C([N+]([O-])=O)C=C1)CN2CCN(N=O)CC2

分子式

C13H17N5O4

分子量

307.3

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

Nintedanib Nitroso Impurity 2 is chemically N-Methyl-N-(4-nitrophenyl)-2-(4-nitrosopiperazin-1-yl)acetamide. Nintedanib Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Nintedanib Nitroso 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 Nintedanib. 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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Somatostatin EP 杂质 C CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Somatostatin EP 杂质 C

英文化学名

Acetylsomatostatin

简化分子线性输入规范(SMILES)

O=C([C@@H](NC([C@H](CO)NC([C@H]([C@H](O)C)NC([C@H](CC1=CC=CC=C1)NC([C@H]([C@H](O)C)NC([C@H](CCCCN)NC([C@H](CC2=CNC3=C2C=CC=C3)NC([C@H](CC4=CC=CC=C4)NC([C@H](CC5=CC=CC=C5)NC([C@H](CC(N)=O)NC([C@H](CCCCN)N6)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CSSC[C@H](NC(CNC([C@@H](NC(C)=O)C)=O)=O)C6=O)O

分子式

C78H106N18O20S2

分子量

1679.9

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

Somatostatin EP Impurity C is chemically Acetylsomatostatin . It is also known as [Ac-Ala1]somatostatin. Somatostatin EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Somatostatin EP Impurity C 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 Somatostatin. 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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Sacubitril 杂质 56 CAS号 2507643-94-7

基本信息

CAS(化学文摘登记)号

2507643-94-7

英文名称

Sacubitril 杂质 56

英文化学名

Ethyl (2R,4S)-5-([1,1′-biphenyl]-4-yl)-4-(4-methoxy-4-oxobutanamido)-2-methylpentanoate

简化分子线性输入规范(SMILES)

C[C@@H](C(OCC)=O)C[C@H](NC(CCC(OC)=O)=O)CC1=CC=C(C2=CC=CC=C2)C=C1

分子式

C25H31NO5

分子量

425.5

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

Sacubitril Impurity 56 is chemically Ethyl (2R,4S)-5-([1,1′-biphenyl]-4-yl)-4-(4-methoxy-4-oxobutanamido)-2-methylpentanoate. Sacubitril Impurity 56 is supplied with detailed characterization data compliant with regulatory guideline. Sacubitril Impurity 56 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 Sacubitril. 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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Sacubitril 杂质 58 CAS号 2732209-12-8

基本信息

CAS(化学文摘登记)号

2732209-12-8

英文名称

Sacubitril 杂质 58

英文化学名

(2S,4R)-5-([1,1′-biphenyl]-4-yl)-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoic acid

简化分子线性输入规范(SMILES)

O=C(O)[C@@H](C)C[C@@H](N1C(CCC1=O)=O)CC2=CC=C(C3=CC=CC=C3)C=C2

分子式

C22H23NO4

分子量

365.4

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

Sacubitril Impurity 58 is chemically (2S,4R)-5-([1,1′-biphenyl]-4-yl)-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoic acid. Sacubitril Impurity 58 is supplied with detailed characterization data compliant with regulatory guideline. Sacubitril Impurity 58 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 Sacubitril. 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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Promestriene 杂质 2 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Promestriene 杂质 2

英文化学名

(3aS,4S,7aS)-4-(2-Hydroxy-5-propoxyphenethyl)-1-methoxy-7a-methyloctahydro-5H-inden-5-one

简化分子线性输入规范(SMILES)

CCCOC1=CC=C(O)C(CC[C@@]2([H])[C@@](CCC3OC)([H])[C@]3(C)CCC2=O)=C1

分子式

C22H32O4

分子量

360.5

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

Promestriene Impurity 2 is chemically (3aS,4S,7aS)-4-(2-Hydroxy-5-propoxyphenethyl)-1-methoxy-7a-methyloctahydro-5H-inden-5-one. Promestriene Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Promestriene 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 Promestriene. 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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Dimenhydrinate 杂质 5 CAS号 33120-34-2

基本信息

CAS(化学文摘登记)号

33120-34-2

英文名称

Dimenhydrinate 杂质 5

英文化学名

8-((2-(Benzhydryloxy)ethyl)(methyl)amino)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione

简化分子线性输入规范(SMILES)

O=C(N1C)N(C)C2=C(NC(N(CCOC(C3=CC=CC=C3)C4=CC=CC=C4)C)=N2)C1=O

分子式

C23H25N5O3

分子量

419.5

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

Dimenhydrinate Impurity 5 is chemically 8-((2-(Benzhydryloxy)ethyl)(methyl)amino)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione. Dimenhydrinate Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Dimenhydrinate Impurity 5 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 Dimenhydrinate. 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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Rimegepant 杂质 9 CAS号 1373116-06-3

基本信息

CAS(化学文摘登记)号

1373116-06-3

英文名称

Rimegepant 杂质 9

英文化学名

1-(1-(1H-Imidazole-1-carbonyl)piperidin-4-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

简化分子线性输入规范(SMILES)

O=C1NC2=NC=CC=C2N1C3CCN(C(N4C=CN=C4)=O)CC3

分子式

C15H16N6O2

分子量

312.3

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

Rimegepant Impurity 9 is chemically 1-(1-(1H-Imidazole-1-carbonyl)piperidin-4-yl)-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one. Rimegepant Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Rimegepant Impurity 9 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 Rimegepant. 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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