Merck
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374822

Sigma-Aldrich

4-溴吡唑

99%

Empirical Formula (Hill Notation):
C3H3BrN2
CAS Number:
Molecular Weight:
146.97
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

测定

99%

形式

solid

bp

250-260 °C (lit.)

mp

93-96 °C (lit.)

SMILES string

Brc1cn[nH]c1

InChI

1S/C3H3BrN2/c4-3-1-5-6-2-3/h1-2H,(H,5,6)

InChI key

WVGCPEDBFHEHEZ-UHFFFAOYSA-N

一般描述

4-溴吡唑是一种吡唑衍生物。它被报道可与四氯化钛反应生成二元加合物。4-溴吡唑的致突变性已通过使用鼠伤寒沙门氏菌的L-阿拉伯糖正向突变分析进行了检测。据报道,它可抑制氧化磷酸化、ATP-32P交换反应以及能量依赖型和非依赖型的钙摄取。
4-溴吡唑是一种杂芳基卤化物,它在钯催化剂存在下的氰化已被报道。

应用

4-溴吡唑可用于制备4-溴-1-(2-氯乙基)-1H-吡唑。它可作为合成1,4′-双吡唑的起始材料。
通过与二甲基和二乙烯基锡二氯化物反应,4-溴吡唑可用于制备固态的六配位复合物。

包装

1, 10 g in glass bottle

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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