CAS 583-39-1 2-Mercaptobenzimidazole - Materials / Alfa Chemistry

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2-Mercaptobenzimidazole

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Catalog Number

ACM583391-2

CAS Number

583-39-1

Product Name

2-Mercaptobenzimidazole

Structure

Category

Plastic Additives

Synonyms

1H-Benzoimidazole-2-thiol

Description

2-mercaptobenzimidazole appears as white to yellow crystals or cream colored powder. Slight odor. (NTP, 1992)

IUPAC Name

1,3-Dihydrobenzimidazole-2-thione

Molecular Weight

150.2

Molecular Formula

C7H6N2S

Canonical SMILES

C1=CC=C2C(=C1)NC(=S)N2

InChI

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

Boiling Point

270.6±23.0 °C

Melting Point

300-304 °C

Purity

98%+

Density

1.42 (NTP, 1992)

Solubility

Slightly soluble in hot water

Appearance

Powder

Storage

2-8 °C

Complexity

142

Covalently-Bonded Unit Count

EC Number

209-502-6;604-756-8

Exact Mass

150.02516937

Formal Charge

Heavy Atom Count

Hydrogen Bond Acceptor Count

Hydrogen Bond Donor Count

Log P

1.66 (LogP)

MeSH Entry Terms

2-mercaptobenzimidazole;2-mercaptobenzimidazole, monosodium salt;2-mercaptobenzimidazole, zinc (2:1) salt

Monoisotopic Mass

150.02516937

NSC Number

186246;21414

Rotatable Bond Count

RTECS Number

DE1050000

Topological Polar Surface Area

56.2 Å²

UNII

619CVM6HOK

UN Number

2811

Vapor Pressure

30.2 mm Hg at 142 °F (NTP, 1992)

XLogP3

1.7

MSDS

Download MSDS

COA

Download COA

Spec Sheet

Download Spec Sheet

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