Merck
All Photos(5)

M3205

Sigma-Aldrich

2-Mercaptobenzimidazole

98%

Synonym(s):
1,3-Dihydro-2H-benzimidazole-2-thione, 2-Benzimidazolethiol
Empirical Formula (Hill Notation):
C7H6N2S
CAS Number:
Molecular Weight:
150.20
Beilstein:
119867
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

200

teor

98%

pf

300-304 °C (lit.)

SMILES string

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

Looking for similar products? Visit Product Comparison Guide

Descrição geral

2-Mercaptobenzimidazole is a good corrosion inhibitor as it reduces the corrosion rate of metals.

Aplicação

2-Mercaptobenzimidazole can be used:
  • To prepare 2-benzimidazolylthioacetophenones by reacting with aromatic ketones, which is a key intermediate for the synthesis of thiazolo[3,2-a]benzimidazoles.
  • To synthesize S-arylated 2-mercapto-benzimidazoles via S-arylation with substituted aryl iodides using CuI and 1,10-phenanthroline.

Embalagem

5 g in glass bottle
100, 500 g in poly bottle

Pictogramas

Skull and crossbonesHealth hazard

Palavra indicadora

Danger

Classificações de perigo

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

Código de classe de armazenamento

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Equipamento de proteção individual

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service