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4-Methylamino antipyrine
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
4-Methylamino antipyrine图片
CAS NO:519-98-2
包装与价格:
包装价格(元)
2 mg电议
5 mg电议
10 mg电议
25 mg电议
50 mg电议
100 mg电议
200 mg电议
1 mL*10 mM(in DMSO)电议

产品介绍
4-Methylamino antipyrine 是 Metamizole 的活性代谢产物,可用于疼痛和发烧的研究。Metamizole 是吡唑啉酮类非甾体抗炎药,可抑制COX。

产品描述

4-Methylamino antipyrine is an active metabolite of Metamizole. Metamizole is a pyrazolone non-steroidal anti-inflammatory drug (NSAID) and inhibits COX. 4-Methylamino antipyrine has analgesic, antipyretic, and relatively weak anti-inflammatory properties.

体外活性

At room temperature and in an atmosphere with oxygen, Metamizole is spontaneously, nonenzymatically converted to 4-Methylamino antipyrine. Subsequently, the N-methyl side chain of 4-Methylamino antipyrine is oxidized to yield 4-formylaminoantipyrine, which is further converted to 4-aminoantipyrine [2].

体内活性

Eight healthy male piglets are administered Metamizole (100 mg/kg) intramuscularly. 4-Methylamino antipyrine plasma concentrations are quantitatively detectable from 0.25 to 48 h. The average maximum concentration of 4-Methylamino antipyrine is 47.59 mg/mL. The average half-lives is 8.57 h for 4-Methylamino antipyrine [1].

Cas No.

519-98-2

分子式

C12H15N3O

分子量

217.27

储存和溶解度

DMSO:49 mg/mL (225.52 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years