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Merck
CN

M3205

Sigma-Aldrich

2-巯基苯并咪唑

98%

别名:

1,3-二氢-2 H -苯并咪唑-2-硫酮, 2-苯并咪唑硫醇

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About This Item

经验公式(希尔记法):
C7H6N2S
CAS号:
分子量:
150.20
Beilstein:
119867
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

98%

mp

300-304 °C (lit.)

SMILES字符串

S=C1Nc2ccccc2N1

InChI

1S/C7H6N2S/c10-7-8-5-3-1-2-4-6(5)9-7/h1-4H,(H2,8,9,10)

InChI key

YHMYGUUIMTVXNW-UHFFFAOYSA-N

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一般描述

2-巯基苯并咪唑能降低金属腐蚀速度,是良好的缓蚀剂。

应用

2-巯基苯并咪唑用于:
  • 与芳香酮反应制备2-苯并咪唑基硫代苯乙酮,这是合成噻唑并[3,2-a]苯并咪唑的关键中间体。
  • 合成 S-芳基化2-巯基苯并咪唑,合成物由与CuI和1,10-菲咯啉形成的取代芳基碘化物进行 S-芳基化反应得到。

象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Aquatic Chronic 3 - Skin Sens. 1A - STOT RE 2

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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