2-Benzothiazoleacetonitrile

苯并噻唑-2-乙腈

Also known as: Benzothiazole-2-acetonitrile, 2-(Cyanomethyl)benzothiazole, 2-Cyanomethyl-1,3-benzothiazole, 1,3-Benzothiazol-2-ylacetonitrile, 2-(1,3-Benzothiazol-2-yl)acetonitrile

CAS No.
56278-50-3
Jingsj CID
J-42630-5
Molecular Formula
C9H6N2S
Chinese Name
苯并噻唑-2-乙腈
Molecular Weight
174.222 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point98-101 °C(lit.)
Boiling Point329.6±25.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point153.1±23.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Benzothiazoleacetonitrile?

56278-50-3

What are the molecular formula and molecular weight of 2-Benzothiazoleacetonitrile?

C9H6N2S, molecular weight 174.222 g/mol

Is 2-Benzothiazoleacetonitrile hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026