文章

基本信息

CAS(化学文摘登记)号

302-01-2

英文名称

Isoniazide EP 杂质 E

英文化学名

Hydrazine (as per EP)

简化分子线性输入规范(SMILES)

NN

分子式

H4N2

分子量

32.0

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

Isoniazide EP Impurity E is chemically Hydrazine (as per EP). Isoniazide EP Impurity E is supplied with detailed characterization data compliant with regulatory guideline. Isoniazide 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 Isoniazide. 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/isoniazide-ep-impurity-e-cas-302-01-2/

相关产品

基本信息

CAS(化学文摘登记)号

4813-02-9

英文名称

Isoniazid Formaldehyde Adduct 杂质

英文化学名

N’-Methyleneisonicotinohydrazide

简化分子线性输入规范(SMILES)

O=C(NN=C)C1=CC=NC=C1

分子式

C7H7N3O

分子量

149.2

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

Isoniazid Formaldehyde Adduct Impurity is chemically N’-Methyleneisonicotinohydrazide. Isoniazid Formaldehyde Adduct Impurity is supplied with detailed characterization data compliant with regulatory guideline. Isoniazid Formaldehyde Adduct 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 Isoniazid. 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/isoniazid-formaldehyde-adduct-impurity-cas-4813-02-9/

相关产品

基本信息

CAS(化学文摘登记)号

1453-82-3

英文名称

Isoniazide EP 杂质 B

英文化学名

Pyridine-4-carboxamide (as per EP)

简化分子线性输入规范(SMILES)

NC(C1=CC=NC=C1)=O

分子式

C6H6N2O

分子量

122.1

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

Isoniazide EP Impurity B is chemically Pyridine-4-carboxamide (as per EP). It is also known as Isonicotinamide. Isoniazide EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Isoniazide 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 Isoniazide. 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/isoniazide-ep-impurity-b-cas-1453-82-3/

相关产品

1081235-19-9 (hydrate) ; 1452-60-4 (盐酸盐)

基本信息

CAS(化学文摘登记)号

100-48-1

英文名称

Isoniazide EP 杂质 C

英文化学名

Pyridine-4-carbonitrile (as per EP)

简化分子线性输入规范(SMILES)

N#CC1=CC=NC=C1

分子式

C6H4N2

分子量

104.1

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

Isoniazide EP Impurity C is chemically Pyridine-4-carbonitrile (as per EP). It is also known as Isonicotinonitrile. Isoniazide EP Impurity C is supplied with detailed characterization data compliant with regulatory guideline. Isoniazide 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 Isoniazide. 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/isoniazide-ep-impurity-c-cas-100-48-1/

相关产品

65520-12-9 (盐酸盐) ; 150115-13-2 (HBr salt)

基本信息

CAS(化学文摘登记)号

4813-04-1

英文名称

2-Propanone Isonicotinoyl Hydrazone

英文化学名

N’-(Propan-2-ylidene)isonicotinohydrazide

简化分子线性输入规范(SMILES)

O=C(C1=CC=NC=C1)N/N=C(C)/C

分子式

C9H11N3O

分子量

177.2

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

2-Propanone Isonicotinoyl Hydrazone is chemically N’-(Propan-2-ylidene)isonicotinohydrazide. 2-Propanone Isonicotinoyl Hydrazone is supplied with detailed characterization data compliant with regulatory guideline. 2-Propanone Isonicotinoyl Hydrazone 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 Isoniazide. 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/2-propanone-isonicotinoyl-hydrazone-cas-4813-04-1/

相关产品

基本信息

CAS(化学文摘登记)号

55-22-1

英文名称

Isoniazide EP 杂质 A

英文化学名

Acide pyridine-4-carboxylique (as per EP)

简化分子线性输入规范(SMILES)

OC(C1=CC=NC=C1)=O

分子式

C6H5NO2

分子量

123.1

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

Isoniazide EP Impurity A is chemically Acide pyridine-4-carboxylique (as per EP). It is also known as Isonicotinic acid. Isoniazide EP Impurity A is supplied with detailed characterization data compliant with regulatory guideline. Isoniazide 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 Isoniazide. 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/isoniazide-ep-impurity-a-cas-55-22-1/

相关产品

354527-85-8 (hydrate) ; 37832-54-5 (盐酸盐) ; 105802-34-4 (HBr salt)

基本信息

CAS(化学文摘登记)号

553-53-7

英文名称

Isoniazide EP 杂质 D

英文化学名

Pyridine-3-carbohydrazide (as per EP)

简化分子线性输入规范(SMILES)

O=C(NN)C1=CN=CC=C1

分子式

C6H7N3O

分子量

137.1

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

Isoniazide EP Impurity D is chemically Pyridine-3-carbohydrazide (as per EP). It is also known as Nicotinic Acid Hydrazide. Isoniazide EP Impurity D is supplied with detailed characterization data compliant with regulatory guideline. Isoniazide 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 Isoniazide. 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/isoniazide-ep-impurity-d-cas-553-53-7/

相关产品

基本信息

CAS(化学文摘登记)号

15420-02-7

英文名称

Isoniazid 杂质 1

英文化学名

2,5-Di(pyridin-4-yl)-1,3,4-oxadiazole

简化分子线性输入规范(SMILES)

分子式

C12H8N4O

分子量

224.2

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

Isoniazid Impurity 1 is chemically 2,5-Di(pyridin-4-yl)-1,3,4-oxadiazole. Isoniazid Impurity 1 is supplied with detailed characterization data compliant with regulatory guideline. Isoniazid 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 Isoniazid. 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/isoniazid-impurity-1-cas-15420-02-7/

相关产品

基本信息

CAS(化学文摘登记)号

1078-38-2

英文名称

Acetyl Isoniazid

英文化学名

N’-Acetylisonicotinohydrazide

简化分子线性输入规范(SMILES)

O=C(NNC(C)=O)C1=CC=NC=C1

分子式

C8H9N3O2

分子量

179.2

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

Acetyl Isoniazid is chemically N’-Acetylisonicotinohydrazide. It is also known as N-Acetylisoniazid ; N-Acetylisonicotinylhydrazide ; N-Monoacetylisoniazid. Acetyl Isoniazid is supplied with detailed characterization data compliant with regulatory guideline. Acetyl Isoniazid 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 Isoniazid. 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/acetyl-isoniazid-cas-1078-38-2/

相关产品

基本信息

CAS(化学文摘登记)号

553-53-7

英文名称

Nicotinic Acid Hydrazide

英文化学名

Nicotinohydrazide

简化分子线性输入规范(SMILES)

O=C(C1=CN=CC=C1)NN

分子式

C6H7N3O

分子量

137.1

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

Nicotinic Acid Hydrazide is chemically Nicotinohydrazide. Nicotinic Acid Hydrazide is supplied with detailed characterization data compliant with regulatory guideline. Nicotinic Acid Hydrazide 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 Isoniazid. 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/nicotinic-acid-hydrazide-cas-553-53-7/

相关产品