Methotrexate EP Impurity I CAS号 66147-29-3

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

66147-29-3

英文名称

Methotrexate EP Impurity I

英文化学名

(4S)-4-[[4-[[(2,4-diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid (as per EP) ; (S)-4-(4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzamido)-5-methoxy-5-oxopentanoic acid (as per USP)

简化分子线性输入规范(SMILES)

NC1=NC(N=CC(CN(C)C2=CC=C(C(N[C@]([H])(C(OC)=O)CCC(O)=O)=O)C=C2)=N3)=C3C(N)=N1

分子式

C21H24N8O5

分子量

468.5

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)

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

Methotrexate EP Impurity I is chemically (4S)-4-[[4-[[(2,4-diaminopteridin-6-yl)methyl]methylamino]benzoyl]amino]-5-methoxy-5-oxopentanoic acid (as per EP) ; (S)-4-(4-{[(2,4-Diaminopteridin-6-yl)methyl](methyl)amino}benzamido)-5-methoxy-5-oxopentanoic acid (as per USP). It is also known as Methotrexate USP Related Compound I ; Methotrexate 1-Methyl Ester (EP). Methotrexate EP Impurity I is supplied with detailed characterization data compliant with regulatory guideline. Methotrexate 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 Methotrexate. 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