, ,

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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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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Linezolid 杂质 44 CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Linezolid 杂质 44

英文化学名

(S)-N-(3-Fluoro-4-morpholinophenyl)-N-(3-(N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamido)propyl)acetamide

简化分子线性输入规范(SMILES)

CC(N(CCCN(C(C)=O)C1=CC=C(N2CCOCC2)C(F)=C1)C[C@H]3CN(C4=CC=C(N5CCOCC5)C(F)=C4)C(O3)=O)=O

分子式

C31H39F2N5O6

分子量

615.7

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

Linezolid Impurity 44 is chemically (S)-N-(3-Fluoro-4-morpholinophenyl)-N-(3-(N-((3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamido)propyl)acetamide. Linezolid Impurity 44 is supplied with detailed characterization data compliant with regulatory guideline. Linezolid Impurity 44 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 Linezolid. 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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Linagliptine Chloro 杂质 CAS号 2138805-26-0

基本信息

CAS(化学文摘登记)号

2138805-26-0

英文名称

Linagliptine Chloro 杂质

英文化学名

8-(3-aminopiperidin-1-yl)-7-(3-chlorobut-2-en-1-yl)-3-methyl-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)

CC(Cl)=CCN1C(C(N2CC3=NC(C=CC=C4)=C4C(C)=N3)=O)=C(N(C2=O)C)N=C1N(CCC5)CC5N

分子式

C25H29ClN8O2

分子量

509.0

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

Linagliptine Chloro Impurity is chemically 8-(3-aminopiperidin-1-yl)-7-(3-chlorobut-2-en-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-3,7-dihydro-1H-purine-2,6-dione. Linagliptine Chloro Impurity is supplied with detailed characterization data compliant with regulatory guideline. Linagliptine Chloro 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 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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Hydromorphone EP 杂质 A CAS号 2139240-60-9

基本信息

CAS(化学文摘登记)号

2139240-60-9

英文名称

Hydromorphone EP 杂质 A

英文化学名

4,5alpha:4′,5′alpha-Diepoxy-3,3′-dihydroxy-17,17′-dimethyl-2,2′-bimorphinanyl-6,6′-dione (as per EP)

简化分子线性输入规范(SMILES)

OC1=C(C2=C(O)C(O[C@@]3([H])C(CC4)=O)=C([C@]3(CC5)[C@]4([H])[C@@](N5C)([H])C6)C6=C2)C=C7C8=C1O[C@](C(CC9)=O)([H])[C@@]8(CCN%10C)[C@]9([H])[C@@]%10([H])C7

分子式

C34H36N2O6

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

Hydromorphone EP Impurity A is chemically 4,5alpha:4′,5′alpha-Diepoxy-3,3′-dihydroxy-17,17′-dimethyl-2,2′-bimorphinanyl-6,6′-dione (as per EP) . It is also known as Pseudohydromorphone. Hydromorphone EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Hydromorphone EP Impurity 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 Hydromorphone. 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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Hydromorphone EP 杂质 C CAS号 57-27-2

基本信息

CAS(化学文摘登记)号

57-27-2

英文名称

Hydromorphone EP 杂质 C

英文化学名

7,8-Didehydro-4,5alpha-epoxy-17-methylmorphinan-3,6alpha-diol (as per EP)

简化分子线性输入规范(SMILES)

OC1=CC=C2C3=C1O[C@]([C@@]([H])(O)C=C4)([H])[C@@]3(CCN5C)[C@]4([H])[C@@]5([H])C2

分子式

C17H19NO3

分子量

285.3

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

Hydromorphone EP Impurity C is chemically 7,8-Didehydro-4,5alpha-epoxy-17-methylmorphinan-3,6alpha-diol (as per EP). It is also known as Morphine. Hydromorphone EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Hydromorphone 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 Hydromorphone. 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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Clobazam 杂质 1 CAS号 22316-27-4

基本信息

CAS(化学文摘登记)号

22316-27-4

英文名称

Clobazam 杂质 1

英文化学名

7-Chloro-5-methyl-1-phenyl-1,5-dihydro-2H-benzo[b][1,4]diazepine-2,4(3H)-dione

简化分子线性输入规范(SMILES)

ClC1=CC=C(N(C2=CC=CC=C2)C(CC(N3C)=O)=O)C3=C1

分子式

C16H13ClN2O2

分子量

300.7

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

Clobazam Impurity 1 is chemically 7-Chloro-5-methyl-1-phenyl-1,5-dihydro-2H-benzo[b][1,4]diazepine-2,4(3H)-dione. Clobazam Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Clobazam 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 Clobazam. 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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Succinylcholine Chloride CAS号 71-27-2

基本信息

CAS(化学文摘登记)号

71-27-2

英文名称

Succinylcholine Chloride

英文化学名

Ethanaminium, 2,2′-[(1,4-dioxo-1,4-butanediyl)bis(oxy)]bis[N,N,N-trimethyl]-, dichloride (as per USP)

简化分子线性输入规范(SMILES)

O=C(OCC[N+](C)(C)C)CCC(OCC[N+](C)(C)C)=O.[Cl-].[Cl-]

分子式

C14H30N2O4 : 2(Cl)

分子量

290.4 : 2(35.5)

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

Succinylcholine Chloride is chemically Ethanaminium, 2,2′-[(1,4-dioxo-1,4-butanediyl)bis(oxy)]bis[N,N,N-trimethyl]-, dichloride (as per USP). Succinylcholine Chloride is supplied with detailed characterization data compliant with regulatory guideline. Succinylcholine Chloride 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 Succinylcholine. 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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306-40-1 (游离碱) ; 6101-15-1 (dichloride dihydrate)

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