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Semaglutide 杂质 21 (P3 Semaglutide) CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Semaglutide 杂质 21 (P3 Semaglutide)

英文化学名

(4S,10S,13S,16S,19S,22S,25S,28S,31S,34S,61S)-19-((1H-indol-3-yl)methyl)-34-((2S,5S,8S,14S,17S)-17-amino-8-(3-amino-3-oxopropyl)-14-(2-carboxyethyl)-2,5,19-trimethyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaicosanamido)-28-benzyl-25-((S)-sec-butyl)-31-(2-carboxyethyl)-4,10-bis(3-guanidinopropyl)-16-isobutyl-13-isopropyl-22-methyl-3,6,9,12,15,18,21,24,27,30,33,40,49,58,63-pentadecaoxo-42,45,51,54-tetraoxa-2,5,8,11,14,17,20,23,26,29,32,39,48,57,62-pentadecaazanonaheptacontane-1,61,79-tricarboxylic acid

简化分子线性输入规范(SMILES)

OC(CCCCCCCCCCCCCCCCC(N[C@@H](CCC(NCCOCCOCC(NCCOCCOCC(NCCCC[C@@H](C(N[C@H](C(N[C@@H](CC1=CC=CC=C1)C(N[C@]([H])(C(N[C@@H](C)C(N[C@@H](CC2=CNC3=C2C=CC=C3)C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N[C@H](C(NCC(O)=O)=O)CCCNC(N)=N)=O)=O)CCCNC(N)=N)=O)C(C)C)=O)CC(C)C)=O)=O)=O)[C@@H](C)CC)=O)=O)CCC(O)=O)=O)NC([C@H](C)NC([C@H](C)NC([C@@H](NC(CNC([C@@H](NC([C@@H](N[H])CC(C)C)=O)CCC(O)=O)=O)=O)CCC(N)=O)=O)=O)=O)=O)=O)=O)C(O)=O)=O)=O

分子式

C126H206N30O36

分子量

2717.2

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

Semaglutide Impurity 21 (P3 Semaglutide) is chemically (4S,10S,13S,16S,19S,22S,25S,28S,31S,34S,61S)-19-((1H-indol-3-yl)methyl)-34-((2S,5S,8S,14S,17S)-17-amino-8-(3-amino-3-oxopropyl)-14-(2-carboxyethyl)-2,5,19-trimethyl-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazaicosanamido)-28-benzyl-25-((S)-sec-butyl)-31-(2-carboxyethyl)-4,10-bis(3-guanidinopropyl)-16-isobutyl-13-isopropyl-22-methyl-3,6,9,12,15,18,21,24,27,30,33,40,49,58,63-pentadecaoxo-42,45,51,54-tetraoxa-2,5,8,11,14,17,20,23,26,29,32,39,48,57,62-pentadecaazanonaheptacontane-1,61,79-tricarboxylic acid. Semaglutide Impurity 21 (P3 Semaglutide) is supplied with detailed characterization data compliant with regulatory guideline. Semaglutide Impurity 21 (P3 Semaglutide) 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 Semaglutide. 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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Semaglutide 杂质 36 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Semaglutide 杂质 36

英文化学名

(6S,12S)-12-(2-Carboxyethyl)-2,2,9,9-tetramethyl-4,7,10,13-tetraoxo-6-((1-trityl-1H-imidazol-4-yl)methyl)-3-oxa-5,8,11,14-tetraazahexadecan-16-oic acid

简化分子线性输入规范(SMILES)

O=C([C@H](CC1=CN(C(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C=N1)NC(OC(C)(C)C)=O)NC(C)(C)C(N[C@@H](CCC(O)=O)C(NCC(O)=O)=O)=O

分子式

C41H48N6O9

分子量

768.9

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

Semaglutide Impurity 36 is chemically (6S,12S)-12-(2-Carboxyethyl)-2,2,9,9-tetramethyl-4,7,10,13-tetraoxo-6-((1-trityl-1H-imidazol-4-yl)methyl)-3-oxa-5,8,11,14-tetraazahexadecan-16-oic acid. Semaglutide Impurity 36 is supplied with detailed characterization data compliant with regulatory guideline. Semaglutide Impurity 36 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 Semaglutide. 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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Semaglutide 杂质 38 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Semaglutide 杂质 38

英文化学名

((R)-5-(Tert-butoxy)-2-(2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-5-oxopentanoyl)glycine

简化分子线性输入规范(SMILES)

O=C(NC(C(N[C@H](CCC(OC(C)(C)C)=O)C(NCC(O)=O)=O)=O)(C)C)[C@@H](NC(OC(C)(C)C)=O)CC1=CN(C(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C=N1

分子式

C45H56N6O9

分子量

825.0

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

Semaglutide Impurity 38 is chemically ((R)-5-(Tert-butoxy)-2-(2-((S)-2-((tert-butoxycarbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanamido)-2-methylpropanamido)-5-oxopentanoyl)glycine. Semaglutide Impurity 38 is supplied with detailed characterization data compliant with regulatory guideline. Semaglutide Impurity 38 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 Semaglutide. 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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Lenalidomide 杂质 39 CAS号 88089-94-5

基本信息

CAS(化学文摘登记)号

88089-94-5

英文名称

Lenalidomide 杂质 39

英文化学名

Methyl 4-(bromomethyl)-3-nitrobenzoate

简化分子线性输入规范(SMILES)

O=C(C1=CC=C(CBr)C(N(=O)=O)=C1)OC

分子式

C9H8BrNO4

分子量

274.1

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

Lenalidomide Impurity 39 is chemically Methyl 4-(bromomethyl)-3-nitrobenzoate. Lenalidomide Impurity 39 is supplied with detailed characterization data compliant with regulatory guideline. Lenalidomide Impurity 39 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 Lenalidomide. 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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Tert-Butyl Dicarbonate CAS号 24424-99-5

基本信息

CAS(化学文摘登记)号

24424-99-5

英文名称

Tert-Butyl Dicarbonate

英文化学名

Di-tert-butyl dicarbonate

简化分子线性输入规范(SMILES)

O=C(OC(C)(C)C)OC(OC(C)(C)C)=O

分子式

C10H18O5

分子量

218.2

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

Tert-Butyl Dicarbonate is chemically Di-tert-butyl dicarbonate. Tert-Butyl Dicarbonate is supplied with detailed characterization data compliant with regulatory guideline. Tert-Butyl Dicarbonate 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 Lenalidomide. 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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Pomalidomide 杂质 23 CAS号 52806-20-9

基本信息

CAS(化学文摘登记)号

52806-20-9

英文名称

Pomalidomide 杂质 23

英文化学名

4,6-Dinitroisobenzofuran-1,3-dione

简化分子线性输入规范(SMILES)

O=[N](C1=C(C(O2)=O)C(C2=O)=CC([N](=O)=O)=C1)=O

分子式

C8H2N2O7

分子量

238.1

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

Pomalidomide Impurity 23 is chemically 4,6-Dinitroisobenzofuran-1,3-dione. Pomalidomide Impurity 23 is supplied with detailed characterization data compliant with regulatory guideline. Pomalidomide Impurity 23 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 Pomalidomide. 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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Nevirapine 杂质 2 CAS号 133627-46-0

基本信息

CAS(化学文摘登记)号

133627-46-0

英文名称

Nevirapine 杂质 2

英文化学名

2-Chloro-N-(2-chloro-4-methylpyridin-3-yl)nicotinamide

简化分子线性输入规范(SMILES)

O=C(C1=CC=CN=C1Cl)NC2=C(C)C=CN=C2Cl

分子式

C12H9Cl2N3O

分子量

282.1

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

Nevirapine Impurity 2 is chemically 2-Chloro-N-(2-chloro-4-methylpyridin-3-yl)nicotinamide. Nevirapine Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Nevirapine 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 Nevirapine . 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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Olmesartan Medoxomil N-Oxide CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Olmesartan Medoxomil N-Oxide

英文化学名

5-(4′-((4-(2-Hydroxypropan-2-yl)-5-(((5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy)carbonyl)-2-propyl-1H-imidazol-1-yl)methyl)-[1,1′-biphenyl]-2-yl)-1H-tetrazole 3-oxide

简化分子线性输入规范(SMILES)

O=C(C(N(C(CCC)=N1)CC2=CC=C(C3=C(C4=N[N+]([O-])=NN4)C=CC=C3)C=C2)=C1C(C)(O)C)OCC(OC5=O)=C(O5)C

分子式

C29H30N6O7

分子量

574.6

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

Olmesartan Medoxomil N-Oxide is chemically 5-(4′-((4-(2-Hydroxypropan-2-yl)-5-(((5-methyl-2-oxo-1,3-dioxol-4-yl)methoxy)carbonyl)-2-propyl-1H-imidazol-1-yl)methyl)-[1,1′-biphenyl]-2-yl)-1H-tetrazole 3-oxide. Olmesartan Medoxomil N-Oxide is supplied with detailed characterization data compliant with regulatory guideline. Olmesartan Medoxomil N-Oxide 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 Olmesartan. 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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Benzylpenicillin Clemizole CAS号 6011-39-8

基本信息

CAS(化学文摘登记)号

6011-39-8

英文名称

Benzylpenicillin Clemizole

英文化学名

1-(4-Chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzo[d]imidazole (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

简化分子线性输入规范(SMILES)

OC([C@@H]1N(C2=O)[C@@](SC(C)1C)([H])[C@@H]2NC(CC3=CC=CC=C3)=O)=O.ClC4=CC=C(C=C4)CN5C6=CC=CC=C6N=C5CN7CCCC7

分子式

C19H20ClN3 : C16H18N2O4S

分子量

325.8 : 334.4

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

Benzylpenicillin Clemizole is chemically 1-(4-Chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzo[d]imidazole (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. Benzylpenicillin Clemizole is supplied with detailed characterization data compliant with regulatory guideline. Benzylpenicillin Clemizole 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 Clemizole. 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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Paliperidone 杂质 23 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Paliperidone 杂质 23

英文化学名

3-(2-Chloroethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl pivalate

简化分子线性输入规范(SMILES)

CC(C)(C)C(OC1CCCN(C1=NC(C)=C2CCCl)C2=O)=O

分子式

C16H23ClN2O3

分子量

326.8

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

Paliperidone Impurity 23 is chemically 3-(2-Chloroethyl)-2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-9-yl pivalate. Paliperidone Impurity 23 is supplied with detailed characterization data compliant with regulatory guideline. Paliperidone Impurity 23 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 Paliperidone. 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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