文章

, ,

Cefdinir 7-Epimer CAS号 178601-89-3

基本信息

CAS(化学文摘登记)号

178601-89-3

英文名称

Cefdinir 7-Epimer

英文化学名

(6R,7S)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)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)

OC(C(N1[C@@]2([H])[C@@H](NC(/C(C3=CSC(N)=N3)=NO)=O)C1=O)=C(CS2)C=C)=O

分子式

C14H13N5O5S2

分子量

395.4

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

Cefdinir 7-Epimer is chemically (6R,7S)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Cefdinir 7-Epimer is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir 7-Epimer 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 Cefdinir. 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/cefdinir-7-epimer-cas-178601-89-3/

相关产品

/通过：
, ,

Cefdinir Decarboxy Open Ring Lactone Impurity CAS号 178949-04-7

基本信息

CAS(化学文摘登记)号

178949-04-7

英文名称

Cefdinir Decarboxy Open Ring Lactone Impurity

英文化学名

(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-{[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]methyl}acetamide ;

简化分子线性输入规范(SMILES)

O/N=C(C(NCC1SCC(C(C)OC2=O)=C2N1)=O)/C3=CSC(N)=N3

分子式

C13H15N5O4S2

分子量

369.4

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

Cefdinir Decarboxy Open Ring Lactone Impurity is chemically (Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-{[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]methyl}acetamide ; . Cefdinir Decarboxy Open Ring Lactone Impurity is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir Decarboxy Open Ring Lactone 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 Cefdinir. 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/cefdinir-decarboxy-open-ring-lactone-impurity-cas-178949-04-7/

相关产品

/通过：
, ,

Cefdinir Lactone (USP) CAS号 946573-41-7

基本信息

CAS(化学文摘登记)号

946573-41-7

英文名称

Cefdinir Lactone (USP)

英文化学名

(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-{(3RS,5aR,6R)-3-methyl-1,7-dioxo-1,3,4,5a,6,7- hexahydroazeto [2,1-b]furo[3,4-d][1,3]thiazin-6-yl}acetamide ;

简化分子线性输入规范(SMILES)

O=C(N[C@@H]([C@@]1([H])SCC2=C(C(OC2C)=O)N13)C3=O)/C(C4=CSC(N)=N4)=NO

分子式

C14H13N5O5S2

分子量

395.4

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

Cefdinir Lactone (USP) is chemically (Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)-N-{(3RS,5aR,6R)-3-methyl-1,7-dioxo-1,3,4,5a,6,7- hexahydroazeto [2,1-b]furo[3,4-d][1,3]thiazin-6-yl}acetamide ;. Cefdinir Lactone (USP) is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir Lactone (USP) 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 Cefdinir. 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/cefdinir-lactone-usp-cas-946573-41-7/

相关产品

/通过：
, ,

Cefdinir Thiazolylacetyl Glycine Oxime Acetal Impurity (USP) CAS号 178422-40-7

基本信息

CAS(化学文摘登记)号

178422-40-7

英文名称

Cefdinir Thiazolylacetyl Glycine Oxime Acetal Impurity (USP)

英文化学名

(Z)-2-(2-Aminothiazol-4-yl)-N-(2,2-dihydroxyethyl)-2-(hydroxyimino) acetamide ;

简化分子线性输入规范(SMILES)

O=C(NCC(O)O)/C(C1=CSC(N)=N1)=NO

分子式

C7H10N4O4S

分子量

246.2

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

Cefdinir Thiazolylacetyl Glycine Oxime Acetal Impurity (USP) is chemically (Z)-2-(2-Aminothiazol-4-yl)-N-(2,2-dihydroxyethyl)-2-(hydroxyimino) acetamide ;. Cefdinir Thiazolylacetyl Glycine Oxime Acetal Impurity (USP) is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir Thiazolylacetyl Glycine Oxime Acetal Impurity (USP) 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 Cefdinir. 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/cefdinir-thiazolylacetyl-glycine-oxime-acetal-impurity-usp-cas-178422-40-7/

相关产品

/通过：
, ,

Cefdinir USP Related Compound A (Sodium salt) CAS号 N/A

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Cefdinir USP Related Compound A (Sodium salt)

英文化学名

2-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic acid sodium salt ;

简化分子线性输入规范(SMILES)

O=C([O-])C(NC(/C(C1=CSC(N)=N1)=NO)=O)C2SCC3=C(C(OC3C)=O)N2.[Na+]

分子式

C14H14N5O6S2 : Na

分子量

412.4 : 23.0

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

Cefdinir USP Related Compound A (Sodium salt) is chemically 2-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl]acetic acid sodium salt ;. It is also known as Cefdinir Open-Ring Lactone. Cefdinir USP Related Compound A (Sodium salt) is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir USP Related Compound A (Sodium salt) 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 Cefdinir. 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/cefdinir-usp-related-compound-asodium-salt-cas-N/A/

相关产品

/通过：
, ,

Cefdinir Thiazolylacetyl Glycine Oxime Impurity (USP) CAS号 178949-03-6

基本信息

CAS(化学文摘登记)号

178949-03-6

英文名称

Cefdinir Thiazolylacetyl Glycine Oxime Impurity (USP)

英文化学名

N-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetyl]glycine

简化分子线性输入规范(SMILES)

O=C(O)CNC(/C(C1=CSC(N)=N1)=NO)=O

分子式

C7H8N4O4S

分子量

244.2

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

Cefdinir Thiazolylacetyl Glycine Oxime Impurity (USP)  is chemically N-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetyl]glycine . Cefdinir Thiazolylacetyl Glycine Oxime Impurity (USP)  is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir Thiazolylacetyl Glycine Oxime Impurity (USP)  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 Cefdinir. 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/cefdinir-thiazolylacetyl-glycine-oxime-impurity-usp-cas-178949-03-6/

相关产品

/通过：
, ,

Cefdinir USP Related Compound B CAS号 79350-10-0

基本信息

CAS(化学文摘登记)号

79350-10-0

英文名称

Cefdinir USP Related Compound B

英文化学名

(6R,7R)-7-[2-(2-Amino-4-thiazolyl)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(N12)=C(C=C)CS[C@]2([H])[C@H](NC(CC3=CSC(N)=N3)=O)C1=O)O

分子式

C14H14N4O4S2

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

Cefdinir USP Related Compound B is chemically (6R,7R)-7-[2-(2-Amino-4-thiazolyl)acetamido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylic acid ;. Cefdinir USP Related Compound B is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir USP Related Compound 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 Cefdinir. 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/cefdinir-usp-rc-b-cas-79350-10-0/

相关产品

/通过：
, ,

Cefdinir 3-Methyl Impurity (USP) CAS号 71091-93-5

基本信息

CAS(化学文摘登记)号

71091-93-5

英文名称

Cefdinir 3-Methyl Impurity (USP)

英文化学名

(6R,7R)-7-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)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)=NO)=O)C1=O)O

分子式

C13H13N5O5S2

分子量

383.4

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

Cefdinir 3-Methyl Impurity (USP) is chemically (6R,7R)-7-[(Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Cefdinir 3-Methyl Impurity (USP) is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir 3-Methyl Impurity (USP) 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 Cefdinir. 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/cefdinir-3-methyl-impurity-usp-cas-71091-93-5/

相关产品

/通过：
, ,

Cefdinir Isoxazole Analog (USP) CAS号 1356842-10-8

基本信息

CAS(化学文摘登记)号

1356842-10-8

英文名称

Cefdinir Isoxazole Analog (USP)

英文化学名

(6R,7R)-8-Oxo-7-(4-oxo-4,5-dihydroisoxazole-3-carboxamido)-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(N12)=C(C=C)CS[C@]2([H])[C@H](NC(C3=NOCC3=O)=O)C1=O)O

分子式

C13H11N3O6S

分子量

337.3

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

Cefdinir Isoxazole Analog (USP) is chemically (6R,7R)-8-Oxo-7-(4-oxo-4,5-dihydroisoxazole-3-carboxamido)-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. Cefdinir Isoxazole Analog (USP) is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir Isoxazole Analog (USP) 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 Cefdinir. 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/cefdinir-isoxazole-analog-usp-cas-1356842-10-8/

相关产品

/通过：
, ,

Cefdinir (E)-Isomer (USP) CAS号 178601-88-2

基本信息

CAS(化学文摘登记)号

178601-88-2

英文名称

Cefdinir (E)-Isomer (USP)

英文化学名

(6R,7R)-7-[(E)-2-(2-Aminothiazol-4-yl-)-2-(hydroxyimino)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(N12)=C(C=C)CS[C@]2([H])[C@H](NC(/C(C3=CSC(N)=N3)=N/O)=O)C1=O)O

分子式

C14H13N5O5S2

分子量

395.4

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

Cefdinir (E)-Isomer (USP) is chemically (6R,7R)-7-[(E)-2-(2-Aminothiazol-4-yl-)-2-(hydroxyimino)acetamido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ; . Cefdinir (E)-Isomer (USP) is supplied with detailed characterization data compliant with regulatory guideline. Cefdinir (E)-Isomer (USP) 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 Cefdinir. 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/cefdinir-e-isomer-usp-cas-178601-88-2/

相关产品

/通过：