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Clopidogrel 杂质 27 CAS号 1346231-35-3

基本信息

CAS(化学文摘登记)号

1346231-35-3

英文名称

Clopidogrel 杂质 27

英文化学名

Methyl (S)-2-(2-chlorophenyl)-2-(2-(hydroxymethyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate

简化分子线性输入规范(SMILES)

O=C(OC)[C@H](C1=CC=CC=C1Cl)N2CCC3=C(C=C(CO)S3)C2

分子式

C17H18ClNO3S

分子量

351.8

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

Clopidogrel Impurity 27 is chemically Methyl (S)-2-(2-chlorophenyl)-2-(2-(hydroxymethyl)-6,7-dihydrothieno[3,2-c]pyridin-5(4H)-yl)acetate. Clopidogrel Impurity 27 is supplied with detailed characterization data compliant with regulatory guideline. Clopidogrel Impurity 27 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 Clopidogrel. 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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Mirabegron EP 杂质 E CAS号 24954-67-4

基本信息

CAS(化学文摘登记)号

24954-67-4

英文名称

Mirabegron EP 杂质 E

英文化学名

2-(4-Nitrophenyl)ethan-1-amine

简化分子线性输入规范(SMILES)

NCCC1=CC=C([N+]([O-])=O)C=C1

分子式

C8H10N2O2

分子量

166.2

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

Mirabegron EP Impurity E is chemically 2-(4-Nitrophenyl)ethan-1-amine. Mirabegron EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Mirabegron EP Impurity E 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 Mirabegron. 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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29968-78-3 (盐酸盐) ; 69447-84-3 (HBr salt) ; 1884503-68-7 (nitrate)

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Fluticasone 杂质 17 CAS号 948566-13-0

基本信息

CAS(化学文摘登记)号

948566-13-0

英文名称

Fluticasone 杂质 17

英文化学名

(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-Difluoro-17-(((fluoromethoxy)thio)carbonyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate

简化分子线性输入规范(SMILES)

O=C([C@]([C@]([C@@]([C@@](C[C@@H]1F)([H])[C@]2([C@](C1=CC3=O)(C=C3)C)F)([H])C4)(C[C@@H]2O)C)([C@@H]4C)OC(CC)=O)SOCF

分子式

C25H31F3O6S

分子量

516.6

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

Fluticasone Impurity 17 is chemically (6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-Difluoro-17-(((fluoromethoxy)thio)carbonyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Fluticasone Impurity 17 is supplied with detailed characterization data compliant with regulatory guideline. Fluticasone 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 Fluticasone. 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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2-(Methylsulfonyl)ethyl 4-methylbenzenesulfonate CAS号 103275-86-1

基本信息

CAS(化学文摘登记)号

103275-86-1

英文名称

2-(Methylsulfonyl)ethyl 4-methylbenzenesulfonate

英文化学名

2-(Methylsulfonyl)ethyl 4-methylbenzenesulfonate

简化分子线性输入规范(SMILES)

O=[S](OCC[S](C)(=O)=O)(C(C=C1)=CC=C1C)=O

分子式

C10H14O5S2

分子量

278.3

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

2-(Methylsulfonyl)ethyl 4-methylbenzenesulfonate is chemically 2-(Methylsulfonyl)ethyl 4-methylbenzenesulfonate. 2-(Methylsulfonyl)ethyl 4-methylbenzenesulfonate is supplied with detailed characterization data compliant with regulatory guideline. 2-(Methylsulfonyl)ethyl 4-methylbenzenesulfonate 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 Miscellaneous. 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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4-Hydroxymidazolam CAS号 59468-85-8

基本信息

CAS(化学文摘登记)号

59468-85-8

英文名称

4-Hydroxymidazolam

英文化学名

8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepin-4-ol

简化分子线性输入规范(SMILES)

CC1=NC=C2N1C(C(C(C(C=CC=C3)=C3F)=NC2O)=C4)=CC=C4Cl

分子式

C18H13ClFN3O

分子量

341.8

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

4-Hydroxymidazolam is chemically 8-Chloro-6-(2-fluorophenyl)-1-methyl-4H-benzo[f]imidazo[1,5-a][1,4]diazepin-4-ol. 4-Hydroxymidazolam is supplied with detailed characterization data compliant with regulatory guideline. 4-Hydroxymidazolam 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 Midazolam. 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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Atezolizumab CAS号 1380723-44-3

基本信息

CAS(化学文摘登记)号

1380723-44-3

英文名称

Atezolizumab

英文化学名

简化分子线性输入规范(SMILES)

[H]N[C@@H](CCC(O)=O)C(N[C@@H](C(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@@H](CCC(O)=O)C(N[C@@H](CO)C(NCC(NCC(NCC(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@@H](CCC(N)=O)C(N1CCC[C@H]1C(NCC(NCC(N[C@@H](CO)C(N[C@@H](CC(C)C)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC(C)C)C(N[C@@H](CO)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CO)C(NCC(N[C@H](C(N[C@]([C@@H](C)O)([H])C(N[C@H](C(N[C@@H](CO)C(N[C@H](C(N[C@@H](CO)C(N[C@H](C(N[C@]([C@H](CC)C)([H])C(N[C@H](C(N[C@H](C(N[C@@H](C(C)C)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCC(N)=O)C(N[C@H](C(N2CCC[C@H]2C(NCC(N[C@@H](CCCCN)C(NCC(N[C@@H](CC(C)C)C(N[C@@H](CCC(O)=O)C(N[C@H](C(N[C@@H](C(C)C)C(N[C@H](C(N[C@H](C(N[C@]([C@H](CC)C)([H])C(N[C@@H](CO)C(N3CCC[C@H]3C(N[C@H](C(NCC(NCC(N[C@@H](CO)C(N[C@]([C@@H](C)O)([H])C(N[C@H](C(N[C@H](C(O)=O)CC4=CC=C(O)C=C4)=O)CC5=CC=C(O)C=C5)=O)=O)=O)=O)=O)CC6=CC=C(O)C=C6)=O)=O)=O)=O)CC7=CNC8=C7C=CC=C8)=O)C)=O)=O)CC9=CNC%10=C9C=CC=C%10)=O)=O)=O)=O)=O)=O)=O)C)=O)=O)=O)=O)CC%11=CNC%12=C%11C=CC=C%12)=O)CC%13=CN=CN%13)=O)=O)CC%14=CNC%15=C%14C=CC=C%15)=O)=O)CC(O)=O)=O)=O)CC%16=CC=CC=C%16)=O)=O)CC%17=CC=CC=C%17)=O)=O)=O)C)=O)C)=O)CS)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O

分子式

C296H432N76O85S

分子量

6447.2

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

Atezolizumab is chemically . Atezolizumab is supplied with detailed characterization data compliant with regulatory guideline. Atezolizumab 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 Atezolizumab. 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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ChemWhat官网链接地址

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Vibegron 杂质 12 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Vibegron 杂质 12

英文化学名

(S)-N-(4-(((2S,5S)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

简化分子线性输入规范(SMILES)

O=C([C@@H]1CCC2=NC=CC(N21)=O)NC3=CC=C(C[C@H]4N[C@H]([C@H](O)C5=CC=CC=C5)CC4)C=C3

分子式

C26H28N4O3

分子量

444.5

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

Vibegron Impurity 12 is chemically (S)-N-(4-(((2S,5S)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide. Vibegron Impurity 12 is supplied with detailed characterization data compliant with regulatory guideline. Vibegron Impurity 12 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 Vibegron. 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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Metaraminol 杂质 5 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Metaraminol 杂质 5

英文化学名

3-((1R,2S)-2-(benzylamino)-1-hydroxypropyl)phenol

简化分子线性输入规范(SMILES)

OC1=CC=CC([C@@H](O)[C@@H](NCC2=CC=CC=C2)C)=C1

分子式

C16H19NO2

分子量

257.3

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

Metaraminol Impurity 5 is chemically 3-((1R,2S)-2-(benzylamino)-1-hydroxypropyl)phenol. Metaraminol Impurity 5 is supplied with detailed characterization data compliant with regulatory guideline. Metaraminol 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 Metaraminol. 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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Bromazepam 杂质 1 CAS号 13132-73-5

基本信息

CAS(化学文摘登记)号

13132-73-5

英文名称

Bromazepam 杂质 1

英文化学名

7-Bromo-3-hydroxy-5-(pyridin-2-yl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one

简化分子线性输入规范(SMILES)

BrC1=CC=C(NC2=O)C(C(C3=CC=CC=N3)=NC2O)=C1

分子式

C14H10BrN3O2

分子量

332.2

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

Bromazepam Impurity 1 is chemically 7-Bromo-3-hydroxy-5-(pyridin-2-yl)-1,3-dihydro-2H-benzo[e][1,4]diazepin-2-one. Bromazepam Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Bromazepam 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 Bromazepam. 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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Flumequine CAS号 42835-25-6

基本信息

CAS(化学文摘登记)号

42835-25-6

英文名称

Flumequine

英文化学名

(RS)-9-Fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid. (as per EP)

简化分子线性输入规范(SMILES)

FC1=CC(C(C(C(O)=O)=CN2[C@@](C)([H])CC3)=O)=C2C3=C1

分子式

C14H12FNO3

分子量

261.3

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

Flumequine is chemically (RS)-9-Fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-benzo[i,j]quinolizine-2-carboxylic acid. (as per EP). Flumequine is supplied with detailed characterization data compliant with regulatory guideline. Flumequine 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 Flumequine. 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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相关产品

42835-68-7 (sodium salt)

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