文章

, ,

Benzathine Benzylpenicillin EP 杂质 K CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Benzathine Benzylpenicillin EP 杂质 K

英文化学名

(2R,2’R,4S,4’S)-2,2′-[(4R,11R)-6,9-dibenzyl-2,5,10,13-tetraoxo-1,14-diphenyl-3,6,9,12-tetraazatetradecane-4,11-diyl]bis(5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid).

简化分子线性输入规范(SMILES)

O=C(CC1=CC=CC=C1)N[C@@H]([C@H]2SC(C)(C)[C@H](C(O)=O)N2)C(N(CC3=CC=CC=C3)CCN(CC4=CC=CC=C4)C([C@H]([C@H]5SC(C)(C)[C@H](C(O)=O)N5)NC(CC6=CC=CC=C6)=O)=O)=O

分子式

C48H56N6O8S2

分子量

909.1

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

Benzathine Benzylpenicillin EP Impurity K is chemically (2R,2’R,4S,4’S)-2,2′-[(4R,11R)-6,9-dibenzyl-2,5,10,13-tetraoxo-1,14-diphenyl-3,6,9,12-tetraazatetradecane-4,11-diyl]bis(5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid).. Benzathine Benzylpenicillin EP Impurity K is supplied with detailed characterization data compliant with regulatory guideline. Benzathine Benzylpenicillin EP Impurity K 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/benzathine-benzylpenicillin-ep-impurity-k-cas-N/A/

相关产品

/通过：
, ,

Phenoxymethylpenicillin EP 杂质 E CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Phenoxymethylpenicillin EP 杂质 E

英文化学名

(4S)-2-(carboxy(2-phenoxyacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

简化分子线性输入规范(SMILES)

OC([C@@H]1NC(C(C(O)=O)NC(COC2=CC=CC=C2)=O)SC1(C)C)=O

分子式

C16H20N2O6S

分子量

368.4

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

Phenoxymethylpenicillin EP Impurity E is chemically (4S)-2-(carboxy(2-phenoxyacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid. Phenoxymethylpenicillin EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Phenoxymethylpenicillin 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/phenoxymethylpenicillin-ep-impurity-e-cas-N/A/

相关产品

/通过：
, ,

Benzathine Diacetate CAS号 122-75-8

基本信息

CAS(化学文摘登记)号

122-75-8

英文名称

Benzathine Diacetate

英文化学名

N1,N2-dibenzylethane-1,2-diamine diacetate

简化分子线性输入规范(SMILES)

CC(O)=O.CC(O)=O.C1(CNCCNCC2=CC=CC=C2)=CC=CC=C1

分子式

C16H20N2 : 2(C2H4O2)

分子量

240.4 : 2(60.1)

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

Benzathine Diacetate is chemically N1,N2-dibenzylethane-1,2-diamine diacetate. Benzathine Diacetate is supplied with detailed characterization data compliant with regulatory guideline. Benzathine Diacetate 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/benzathine-diacetate-cas-122-75-8/

相关产品

140-28-3 (游离碱) ; 173259-79-5 (盐酸盐) ; 1042131-63-4 (Acetate salt)

/通过：
, ,

Penicillic Acid CAS号 90-65-3

基本信息

CAS(化学文摘登记)号

90-65-3

英文名称

Penicillic Acid

英文化学名

(Z)-3-methoxy-5-methyl-4-oxohexa-2,5-dienoic acid

简化分子线性输入规范(SMILES)

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

分子式

C8H10O4

分子量

170.2

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

Penicillic Acid is chemically (Z)-3-methoxy-5-methyl-4-oxohexa-2,5-dienoic acid. Penicillic Acid is supplied with detailed characterization data compliant with regulatory guideline. Penicillic Acid 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/penicillic-acid-cas-90-65-3/

相关产品

/通过：
, ,

Benzathine Benzylpenicillin EP 杂质 A CAS号 4152-09-4

基本信息

CAS(化学文摘登记)号

4152-09-4

英文名称

Benzathine Benzylpenicillin EP 杂质 A

英文化学名

1,2-Ethanediamine,N-(phenylmethyl)- (9CI); Ethylenediamine, N-benzyl- (6CI,7CI,8CI);1-Amino-2-(N-benzylamino)ethane; N-(Phenylmethyl)-1,2-ethanediamine;N-Benzyl-1,2-diaminoethane; N-Benzyl-1,2-ethanediamine;N-Benzyl-1,2-ethylenediamine; N-Benzylethanediamine

简化分子线性输入规范(SMILES)

NCCNCC1=CC=CC=C1

分子式

C9H14 N2

分子量

150.2

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

Benzathine Benzylpenicillin EP Impurity A is chemically 1,2-Ethanediamine,N-(phenylmethyl)- (9CI); Ethylenediamine, N-benzyl- (6CI,7CI,8CI);1-Amino-2-(N-benzylamino)ethane; N-(Phenylmethyl)-1,2-ethanediamine;N-Benzyl-1,2-diaminoethane; N-Benzyl-1,2-ethanediamine;N-Benzyl-1,2-ethylenediamine; N-Benzylethanediamine. Benzathine Benzylpenicillin EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Benzathine Benzylpenicillin 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/benzathine-benzylpenicillin-ep-impurity-a-cas-4152-09-4/

相关产品

/通过：
, ,

Phenoxymethylpenicillin CAS号 87-08-1

基本信息

CAS(化学文摘登记)号

87-08-1

英文名称

Phenoxymethylpenicillin

英文化学名

(2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

简化分子线性输入规范(SMILES)

OC([C@@H]1N(C2=O)[C@]([C@@H]2NC(COC3=CC=CC=C3)=O)([H])SC1(C)C)=O

分子式

C16H18N2O5S

分子量

350.4

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

Phenoxymethylpenicillin is chemically (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenoxyacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. It is also known as Penicillin V. Phenoxymethylpenicillin is supplied with detailed characterization data compliant with regulatory guideline. Phenoxymethylpenicillin 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/phenoxymethylpenicillin-cas-87-08-1/

相关产品

/通过：
, ,

Phenoxymethylpenicillin EP 杂质 B CAS号 122-59-8

基本信息

CAS(化学文摘登记)号

122-59-8

英文名称

Phenoxymethylpenicillin EP 杂质 B

英文化学名

2-Phenoxyacetic acid

简化分子线性输入规范(SMILES)

OC(COC1=CC=CC=C1)=O

分子式

C8H8O3

分子量

152.2

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

Phenoxymethylpenicillin EP Impurity B is chemically 2-Phenoxyacetic acid. It is also known as Glycolic acid phenyl ether. Phenoxymethylpenicillin EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Phenoxymethylpenicillin EP Impurity B 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/phenoxymethylpenicillin-ep-impurity-b-cas-122-59-8/

相关产品

/通过：
, ,

Monomethyl Benzylpenicilloate CAS号 59054-27-2

基本信息

CAS(化学文摘登记)号

59054-27-2

英文名称

Monomethyl Benzylpenicilloate

英文化学名

(2R,4S)-2-((R)-2-methoxy-2-oxo-1-(2-phenylacetamido)ethyl)-5,5-dimethylthiazolidine-4-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(OC)[C@H]([C@]1([H])N[C@@H](C(O)=O)C(C)(C)S1)NC(CC2=CC=CC=C2)=O

分子式

C17H22N2O5S

分子量

366.4

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

Monomethyl Benzylpenicilloate is chemically (2R,4S)-2-((R)-2-methoxy-2-oxo-1-(2-phenylacetamido)ethyl)-5,5-dimethylthiazolidine-4-carboxylic acid. Monomethyl Benzylpenicilloate is supplied with detailed characterization data compliant with regulatory guideline. Monomethyl Benzylpenicilloate 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/monomethyl-benzylpenicilloate-cas-59054-27-2/

相关产品

/通过：
, ,

Benzathine BenzylPenicillin EP 杂质 I CAS号 31447-86-6

基本信息

CAS(化学文摘登记)号

31447-86-6

英文名称

Benzathine BenzylPenicillin EP 杂质 I

英文化学名

Potassium (2S,5R,6R)-6-hexanamido-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

简化分子线性输入规范(SMILES)

[O-]C([C@@H]1N(C2=O)[C@]([C@@H]2NC(CCCCC)=O)([H])SC1(C)C)=O.[K+]

分子式

C14H21N2O4S : K

分子量

313.4 : 39.1

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

Benzathine BenzylPenicillin EP Impurity I is chemically Potassium (2S,5R,6R)-6-hexanamido-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate. It is also known as Dihydropenicillin F. Benzathine BenzylPenicillin EP Impurity I is supplied with detailed characterization data compliant with regulatory guideline. Benzathine BenzylPenicillin EP Impurity I 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/benzathine-benzylpenicillin-ep-impurity-i-cas-31447-86-6/

相关产品

4493-18-9 (游离碱)

/通过：
, ,

Benzathine Benzylpenicillin EP 杂质 F CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Benzathine Benzylpenicillin EP 杂质 F

英文化学名

(2RS,4S)-2-[[(Phenylacetyl)amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic acid Hydrochloride

简化分子线性输入规范(SMILES)

O=C(NC[C@H]1N[C@@H](C(O)=O)C(C)(C)S1)CC2=CC=CC=C2.Cl

分子式

C15H20N2O3S : HCl

分子量

308.4 : 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

Benzathine Benzylpenicillin EP Impurity F is chemically (2RS,4S)-2-[[(Phenylacetyl)amino]methyl]-5,5-dimethylthiazolidine-4-carboxylic acid Hydrochloride. Benzathine Benzylpenicillin EP Impurity F is supplied with detailed characterization data compliant with regulatory guideline. Benzathine Benzylpenicillin EP Impurity F 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 Penicillin. 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.

快速询价

邮箱：chemwhat@watson-int.cn

品牌

ChemWhat（凯望）—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/benzathine-benzylpenicillin-ep-impurity-f-cas-N/A/

相关产品

2714749-47-8 (游离碱)

/通过：