• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

N/A

英文名称

Tizanidine Nitroso 杂质 2

英文化学名

N-(5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)-N-(1-nitroso-4,5-dihydro-1H-imidazol-2-yl)acetamide

简化分子线性输入规范(SMILES)

ClC1=C(N(C(C)=O)C2=NCCN2N=O)C3=NSN=C3C=C1

分子式

C11H9ClN6O2S

分子量

324.7

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

Tizanidine Nitroso Impurity 2 is chemically N-(5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)-N-(1-nitroso-4,5-dihydro-1H-imidazol-2-yl)acetamide. Tizanidine Nitroso Impurity 2 is supplied with detailed characterization data compliant with regulatory guideline. Tizanidine Nitroso 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 Tizanidine. 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/tizanidine-nitroso-impurity-2-cas-N/A/

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• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

104-15-4

英文名称

Tizanidine EP Impurity I

英文化学名

4-Methylbenzenesulfonic acid (as per EP)

简化分子线性输入规范(SMILES)

O=S(C1=CC=C(C)C=C1)(O)=O

分子式

C7H8O3S

分子量

172.2

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

Tizanidine EP Impurity I is chemically 4-Methylbenzenesulfonic acid (as per EP). It is also known as p-Toluene Sulfonic Acid (EP). Tizanidine EP Impurity I is supplied with detailed characterization data compliant with regulatory guideline. Tizanidine 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 Tizanidine. 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.

快速询价及关联信息

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/tizanidine-ep-impurity-i-cas-104-15-4/

相关产品

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

1794829-08-5

英文名称

Tizanidine 5-Hydroxy Impurity

英文化学名

2-[(5-Chloro-2,1,3-benzothiadiazol-4-yl)amino]-4,5-dihydro-1H-imidazol-5-ol hydrochloride

简化分子线性输入规范(SMILES)

OC1CN=C(NC2=C(Cl)C=CC3=NSN=C32)N1.Cl

分子式

C9H8ClN5OS : HCl

分子量

269.7 : 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

Tizanidine 5-Hydroxy Impurity is chemically 2-[(5-Chloro-2,1,3-benzothiadiazol-4-yl)amino]-4,5-dihydro-1H-imidazol-5-ol hydrochloride. Tizanidine 5-Hydroxy Impurity is supplied with detailed characterization data compliant with regulatory guideline. Tizanidine 5-Hydroxy 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 Tizanidine. 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.

快速询价及关联信息

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/tizanidine-5-hydroxy-impurity-cas-1794829-08-5/

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125292-31-1 (free base)

• 基本信息
• 物理性质
• 安全信息
• 详细规格
• 快速询价及关联信息

基本信息

CAS(化学文摘登记)号

173532-15-5

英文名称

Tizanidine USP Related Compound B

英文化学名

N-Acetyltizanidine (as per USP)

简化分子线性输入规范(SMILES)

CC(N1CCN=C1NC2=C(Cl)C=CC3=NSN=C32)=O

分子式

C11H10ClN5OS

分子量

295.8

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

Tizanidine USP Related Compound B  is chemically N-Acetyltizanidine (as per USP). Tizanidine USP Related Compound B  is supplied with detailed characterization data compliant with regulatory guideline. Tizanidine 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 Tizanidine. 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.

快速询价及关联信息

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/tizanidine-usp-related-compound-b-cas-173532-15-5/

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