Torasemide EP 杂质 B N-Oxide CAS号 740746-58-1

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

740746-58-1

英文名称

Torasemide EP 杂质 B N-Oxide

英文化学名

3-Sulfamoyl-4-(m-tolylamino)pyridine 1-oxide

简化分子线性输入规范(SMILES)

O=S(C1=C(NC2=CC=CC(C)=C2)C=C[N+]([O-])=C1)(N)=O

分子式

C12H13N3O3S

分子量

279.3

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)

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

Torasemide EP Impurity B N-Oxide is chemically 3-Sulfamoyl-4-(m-tolylamino)pyridine 1-oxide. Torasemide EP Impurity B N-Oxide is supplied with detailed characterization data compliant with regulatory guideline. Torasemide EP Impurity B N-Oxide 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 Torasemide. 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