文章

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cefixime 杂质 6

英文化学名

(6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxymethyl)imino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(C(N12)=C(C)CS[C@]2([H])[C@H](NC(/C(C3=CSC(N)=N3)=NCC(O)=O)=O)C1=O)O

分子式

C15H15N5O6S2

分子量

425.4

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

Cefixime Impurity 6 is chemically (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxymethyl)imino)acetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Cefixime Impurity 6 is supplied with detailed characterization data compliant with regulatory guideline. Cefixime 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 Cefixime. 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(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/cefixime-impurity-6-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

108636-27-7

英文名称

Cefixime 杂质 2

英文化学名

(E)-2-(((1-(2-Aminothiazol-4-yl)-2-((3-methyl-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid

简化分子线性输入规范(SMILES)

O=C1N(C(C2=O)=C(C(C)O2)CS3)C3C1NC(/C(C4=CSC(N)=N4)=N/OCC(O)=O)=O

分子式

C16H15N5O7S2

分子量

453.4

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

Cefixime Impurity 2 is chemically (E)-2-(((1-(2-Aminothiazol-4-yl)-2-((3-methyl-1,7-dioxo-1,4,5a,6-tetrahydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid. Cefixime Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Cefixime 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 Cefixime. 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(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/cefixime-impurity-2-cas-108636-27-7/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cefixime 杂质 4

英文化学名

2-((((Z)-1-(2-Aminothiazol-4-yl)-2-(((2R,2aR)-6-hydroxy-1,7-dioxo-2,2a,4,5,6,7-hexahydro-1H-azeto[2,1-b]cyclopenta[d][1,3]thiazin-2-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid

简化分子线性输入规范(SMILES)

O=C(O)CO/N=C(C1=CSC(N)=N1)C(N[C@]([C@]2([H])N3C(C(C(O)C4)=O)=C4CS2)([H])C3=O)=O

分子式

C16H15N5O7S2

分子量

453.4

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

Cefixime Impurity 4 is chemically 2-((((Z)-1-(2-Aminothiazol-4-yl)-2-(((2R,2aR)-6-hydroxy-1,7-dioxo-2,2a,4,5,6,7-hexahydro-1H-azeto[2,1-b]cyclopenta[d][1,3]thiazin-2-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid. Cefixime Impurity 4 is supplied with detailed characterization data compliant with regulatory guideline. Cefixime Impurity 4 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 Cefixime. 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(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/cefixime-impurity-4-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

79349-82-9

英文名称

Cefixime 杂质 (7-AVCA)

英文化学名

(6R,7R)-7-Amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

简化分子线性输入规范(SMILES)

OC(C(N1[C@@]2([H])[C@H](N)C1=O)=C(CS2)C=C)=O

分子式

C9H10N2O3S

分子量

226.3

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

Cefixime Impurity (7-AVCA) is chemically (6R,7R)-7-Amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Cefixime Impurity (7-AVCA) is supplied with detailed characterization data compliant with regulatory guideline. Cefixime Impurity (7-AVCA) 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 Cefixime. 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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邮箱:chemwhat@watson-int.cn

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ChemWhat(凯望)—— 品牌介绍

ChemWhat官网链接地址

https://www.chemwhat.com/cefixime-impurity-7-avca-cas-79349-82-9/

相关产品

188128-13-4 (钾盐)

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cefixime Sulfone

英文化学名

(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5,5-dioxide

简化分子线性输入规范(SMILES)

O=C(/C(C1=CSC(N)=N1)=NOCC(O)=O)N[C@]2([H])C(N3[C@@]2(S(CC(C=C)=C3C(O)=O)(=O)=O)[H])=O

分子式

C16H15N5O9S2

分子量

485.5

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

Cefixime Sulfone is chemically (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5,5-dioxide. Cefixime Sulfone is supplied with detailed characterization data compliant with regulatory guideline. Cefixime Sulfone 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 Cefixime. 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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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/cefixime-sulfone-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cefixime EP 杂质 B

英文化学名

2-[[[(Z)-1-(2-Aminothiazol-4-yl)-2-[[[(2R,5RS)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]methyl]amino]-2-oxoethylidene]amino]oxy]acetic acid

简化分子线性输入规范(SMILES)

O=C(O)CO/N=C(C(NC[C@@]1([H])SCC([C@](C)([H])OC2=O)=C2N1)=O)/C3=CSC(N)=N3

分子式

C15H17N5O6S2

分子量

427.5

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

Cefixime EP Impurity B is chemically 2-[[[(Z)-1-(2-Aminothiazol-4-yl)-2-[[[(2R,5RS)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]methyl]amino]-2-oxoethylidene]amino]oxy]acetic acid. Cefixime EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Cefixime 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 Cefixime. 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/cefixime-ep-impurity-b-cas-N/A/

相关产品

基本信息

CAS(化学文摘登记)号

97164-56-2

英文名称

Cefixime EP 杂质 D

英文化学名

(6R,7R)-7-[[(E)-2-(2-Aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (as per EP)

简化分子线性输入规范(SMILES)

O=C(C(N12)=C(C=C)CS[C@]2([H])[C@H](NC(/C(C3=CSC(N)=N3)=N/OCC(O)=O)=O)C1=O)O

分子式

C16H15N5O7S2

分子量

453.4

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

Cefixime EP Impurity D is chemically (6R,7R)-7-[[(E)-2-(2-Aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (as per EP). It is also known as cefixime (E)-isomer. Cefixime EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Cefixime EP Impurity D 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 Cefixime. 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/cefixime-ep-impurity-d-cas-97164-56-2/

相关产品

79369-28-1 (盐酸盐) ; 1202055-17-1 (钠盐) ; 1202055-18-2 (钾盐) ; 210702-16-2 (Sulfate)

基本信息

CAS(化学文摘登记)号

79368-92-6

英文名称

Cefixime Tert-Butyl Ester

英文化学名

(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-((2-(tert-butoxy)-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

简化分子线性输入规范(SMILES)

O=C(/C(C1=CSC(N)=N1)=NOCC(OC(C)(C)C)=O)N[C@]2([H])C(N3[C@@]2(SCC(C=C)=C3C(O)=O)[H])=O

分子式

C20H23N5O7S2

分子量

509.6

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

Cefixime Tert-Butyl Ester is chemically (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-((2-(tert-butoxy)-2-oxoethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Cefixime Tert-Butyl Ester is supplied with detailed characterization data compliant with regulatory guideline. Cefixime Tert-Butyl Ester 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 Cefixime. 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/cefiximetert-butyl-ester-cas-79368-92-6/

相关产品

210702-13-9 (Sulfate)

基本信息

CAS(化学文摘登记)号

1335555-87-7

英文名称

Cefixime Sulfoxide

英文化学名

(Z)-7-(2-(2-Aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide

简化分子线性输入规范(SMILES)

OC(C(N1C2C(NC(/C(C3=CSC(N)=N3)=NOCC(O)=O)=O)C1=O)=C(C[S]2=O)C=C)=O

分子式

C16H15N5O8S2

分子量

469.4

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

Cefixime Sulfoxide is chemically (Z)-7-(2-(2-Aminothiazol-4-yl)-2-((carboxymethoxy)imino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide. Cefixime Sulfoxide is supplied with detailed characterization data compliant with regulatory guideline. Cefixime Sulfoxide 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 Cefixime. 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/cefixime-sulfoxide-cas-1335555-87-7/

相关产品

基本信息

CAS(化学文摘登记)号

125110-14-7

英文名称

Cefixime Trihydrate

英文化学名

(6R,7R)-7-[[(Z)-2-(2-Aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid trihydrate (as per EP); (6R,7R)-7-[2-(2-Amino-4-thiazolyl)glyoxylamido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 72-(Z)-[O-(carboxymethyl)oxime]trihydrate (as per USP)

简化分子线性输入规范(SMILES)

NC1=NC(/C(C(N[C@]2([H])C(N(C(C(O)=O)=C(C=C)CS3)[C@@]23[H])=O)=O)=N/OCC(O)=O)=CS1

分子式

C16H15N5O7S2 : 3(H2O)

分子量

453.4 : 3(18.0)

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

Cefixime Trihydrate is chemically (6R,7R)-7-[[(Z)-2-(2-Aminothiazol-4-yl)-2-[(carboxymethoxy)imino]acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid trihydrate (as per EP); (6R,7R)-7-[2-(2-Amino-4-thiazolyl)glyoxylamido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 72-(Z)-[O-(carboxymethyl)oxime]trihydrate (as per USP). Cefixime Trihydrate is supplied with detailed characterization data compliant with regulatory guideline. Cefixime Trihydrate 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 Cefixime. 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/cefixime-cas-125110-14-7/

相关产品

79350-37-1 (游离碱)