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Theophylline 杂质 17 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Theophylline 杂质 17

英文化学名

2-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetaldehyde compound with 7-(2,2-dihydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (1:1)

简化分子线性输入规范(SMILES)

O=CCN1C=NC2=C1C(N(C)C(N2C)=O)=O.OC(O)CN3C=NC4=C3C(N(C)C(N4C)=O)=O

分子式

C9H10N4O3 : C9H12N4O4

分子量

222.2 : 240.2

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

Theophylline Impurity 17 is chemically 2-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetaldehyde compound with 7-(2,2-dihydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (1:1). Theophylline Impurity 17 is supplied with detailed characterization data compliant with regulatory guideline. Theophylline Impurity 17 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 Theophylline. 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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Glycolyl-Lysyl Octreotide CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Glycolyl-Lysyl Octreotide

英文化学名

(4R,7S,10S,13R,16S,19R)-13-((1H-Indol-3-yl)methyl)-19-((R)-2-amino-3-phenylpropanamido)-16-benzyl-N-((2R,3R)-1,3-dihydroxybutan-2-yl)-10-(4-(2-hydroxyacetamido)butyl)-7-(1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide

简化分子线性输入规范(SMILES)

O=C([C@@H](NC([C@H](CSSC[C@H](NC([C@H](C(C)O)NC([C@H](CCCCNC(CO)=O)N1)=O)=O)C(N[C@H](CO)[C@H](O)C)=O)NC([C@H](N)CC2=CC=CC=C2)=O)=O)CC3=CC=CC=C3)N[C@@H](C1=O)CC4=CNC5=C4C=CC=C5

分子式

C51H68N10O12S2

分子量

1077.3

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

Glycolyl-Lysyl Octreotide is chemically (4R,7S,10S,13R,16S,19R)-13-((1H-Indol-3-yl)methyl)-19-((R)-2-amino-3-phenylpropanamido)-16-benzyl-N-((2R,3R)-1,3-dihydroxybutan-2-yl)-10-(4-(2-hydroxyacetamido)butyl)-7-(1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carboxamide. Glycolyl-Lysyl Octreotide is supplied with detailed characterization data compliant with regulatory guideline. Glycolyl-Lysyl Octreotide 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 Octreotide. 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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Zolpidem Nitroso 杂质 1 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Zolpidem Nitroso 杂质 1

英文化学名

2-(2-(4-Chlorophenyl)-6-methylimidazo[1,2-a]pyridin-3-yl)-N-methyl-N-nitrosoacetamide

简化分子线性输入规范(SMILES)

O=C(N(C)N=O)CC1=C(C2=CC=C(Cl)C=C2)N=C3C=CC(C)=CN31

分子式

C17H15ClN4O2

分子量

342.8

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

Zolpidem Nitroso Impurity 1 is chemically 2-(2-(4-Chlorophenyl)-6-methylimidazo[1,2-a]pyridin-3-yl)-N-methyl-N-nitrosoacetamide. Zolpidem Nitroso Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Zolpidem Nitroso 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 Zolpidem. 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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Methotrexate 杂质 7 CAS号 57963-63-0

基本信息

CAS(化学文摘登记)号

57963-63-0

英文名称

Methotrexate 杂质 7

英文化学名

Diethyl (4-hydroxybenzoyl)-L-glutamate

简化分子线性输入规范(SMILES)

O=C(C(C=C1)=CC=C1O)N[C@H](C(OCC)=O)CCC(OCC)=O

分子式

C16H21NO6

分子量

323.3

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

Methotrexate Impurity 7 is chemically Diethyl (4-hydroxybenzoyl)-L-glutamate. Methotrexate Impurity 7 is supplied with detailed characterization data compliant with regulatory guideline. Methotrexate Impurity 7 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 Methotrexate. 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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Methotrexate 杂质 9 CAS号 10541-83-0

基本信息

CAS(化学文摘登记)号

10541-83-0

英文名称

Methotrexate 杂质 9

英文化学名

4-(Methylamino)benzoic acid

简化分子线性输入规范(SMILES)

OC(C(C=C1)=CC=C1NC)=O

分子式

C8H9NO2

分子量

151.2

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

Methotrexate Impurity 9 is chemically 4-(Methylamino)benzoic acid. Methotrexate Impurity 9 is supplied with detailed characterization data compliant with regulatory guideline. Methotrexate 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 Methotrexate. 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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Alosetron USP 相关化合物 A CAS号 122852-75-9

基本信息

CAS(化学文摘登记)号

122852-75-9

英文名称

Alosetron USP 相关化合物 A

英文化学名

5-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-1-one (as per USP)

简化分子线性输入规范(SMILES)

O=C1NCCC(N2C)=C1C3=C2C=CC=C3

分子式

C12H12N2O

分子量

200.2

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

Alosetron USP Related Compound A is chemically 5-Methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-1-one (as per USP). It is also known as Dealkyl Alosetron (USP). Alosetron USP Related Compound A is supplied with detailed characterization data compliant with regulatory guideline. Alosetron USP Related Compound A 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 Alosetron. 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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Micafungin 杂质 13 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Micafungin 杂质 13

英文化学名

Sodium 5-((1S,2S)-2-((3S,6S,7R,11R,12R,14S,17S,21R,22aS)-6-((4S)-2-carbamoyl-3-hydroxy-4-methylpyrrolidine-1-carbonyl)-7,11,12,21-tetrahydroxy-17-(1-hydroxyethyl)-1,4,9,15,18-pentaoxo-14-(4-(5-(4-(pentyloxy)phenyl)isoxazol-3-yl)benzamido)docosahydropyrrolo[1,2-d][1,4,7,10,15]pentaazacycloicosin-3-yl)-1,2-dihydroxyethyl)-2-hydroxyphenyl sulfate

简化分子线性输入规范(SMILES)

O=S(OC1=CC([C@H](O)[C@H]([C@@H](C(N[C@H](C(N2C(C(N)=O)C(O)[C@@H](C)C2)=O)[C@H](O)CC(N[C@H](O)[C@H](O)C[C@@H]3NC(C4=CC=C(C5=NOC(C6=CC=C(OCCCCC)C=C6)=C5)C=C4)=O)=O)=O)NC([C@@](C[C@@H](O)C7)([H])N7C([C@H](C(O)C)NC3=O)=O)=O)O)=CC=C1O)([O-])=O.[Na+]

分子式

C56H70N9O23S : Na

分子量

1269.3 : 23.0

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

Micafungin Impurity 13 is chemically Sodium 5-((1S,2S)-2-((3S,6S,7R,11R,12R,14S,17S,21R,22aS)-6-((4S)-2-carbamoyl-3-hydroxy-4-methylpyrrolidine-1-carbonyl)-7,11,12,21-tetrahydroxy-17-(1-hydroxyethyl)-1,4,9,15,18-pentaoxo-14-(4-(5-(4-(pentyloxy)phenyl)isoxazol-3-yl)benzamido)docosahydropyrrolo[1,2-d][1,4,7,10,15]pentaazacycloicosin-3-yl)-1,2-dihydroxyethyl)-2-hydroxyphenyl sulfate. Micafungin Impurity 13 is supplied with detailed characterization data compliant with regulatory guideline. Micafungin Impurity 13 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 Micafungin . 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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Enzalutamide 杂质 48 CAS号 655-15-2

基本信息

CAS(化学文摘登记)号

655-15-2

英文名称

Enzalutamide 杂质 48

英文化学名

2-Bromo-1-(2-fluorophenyl)ethan-1-one

简化分子线性输入规范(SMILES)

O=C(C(C=CC=C1)=C1F)CBr

分子式

C8H6BrFO

分子量

217.0

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

Enzalutamide Impurity 48 is chemically 2-Bromo-1-(2-fluorophenyl)ethan-1-one. Enzalutamide Impurity 48 is supplied with detailed characterization data compliant with regulatory guideline. Enzalutamide Impurity 48 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 Enzalutamide. 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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Ticagrelor Nitroso 杂质 6 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Ticagrelor Nitroso 杂质 6

英文化学名

N-(3-((1S,2R,3R,4R)-2,3-Dihydroxy-4-(2-hydroxyethoxy)cyclopentyl)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)-N-((1S,2R)-2-(4-fluorophenyl)cyclopropyl)nitrous amide

简化分子线性输入规范(SMILES)

O=NN(C1=C(N=NN2[C@@H]3[C@@H](O)[C@@H](O)[C@H](OCCO)C3)C2=NC(SCCC)=N1)[C@@H]4[C@@H](C5=CC=C(F)C=C5)C4

分子式

C23H28FN7O5S

分子量

533.6

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

Ticagrelor Nitroso Impurity 6 is chemically N-(3-((1S,2R,3R,4R)-2,3-Dihydroxy-4-(2-hydroxyethoxy)cyclopentyl)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)-N-((1S,2R)-2-(4-fluorophenyl)cyclopropyl)nitrous amide. Ticagrelor Nitroso Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Ticagrelor Nitroso Impurity 6 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 Ticagrelor. 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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Perindopril 杂质 14 CAS号 625095-50-3

基本信息

CAS(化学文摘登记)号

625095-50-3

英文名称

Perindopril 杂质 14

英文化学名

(S)-1-(((S)-1-Ethoxy-1-oxopentan-2-yl)-L-alanyl)-2,3,4,5,6,7-hexahydro-1H-indole-2-carboxylic acid

简化分子线性输入规范(SMILES)

CCOC([C@H](CCC)N[C@@H](C)C(N1[C@H](C(O)=O)CC2=C1CCCC2)=O)=O

分子式

C19H30N2O5

分子量

366.5

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

Perindopril Impurity 14 is chemically (S)-1-(((S)-1-Ethoxy-1-oxopentan-2-yl)-L-alanyl)-2,3,4,5,6,7-hexahydro-1H-indole-2-carboxylic acid. Perindopril Impurity 14 is supplied with detailed characterization data compliant with regulatory guideline. Perindopril Impurity 14 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 Perindopril. 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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