3-Thiopheneacetonitrile

3-噻吩乙腈

Also known as: 3-Thienylacetonitrile, 2-(Thiophen-3-yl)acetonitrile, 2-thiophen-3-ylacetonitrile, 3-Cyanomethylthiophene, Thiophene-3-acetonitrile, thiophen-3-ylacetonitrile

CAS No.
13781-53-8
Jingsj CID
J-10377-8
Molecular Formula
C6H5NS
Chinese Name
3-噻吩乙腈
Molecular Weight
123.176 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point243.7±0.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point92.4±20.4 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Thiopheneacetonitrile?

13781-53-8

What are the molecular formula and molecular weight of 3-Thiopheneacetonitrile?

C6H5NS, molecular weight 123.176 g/mol

Is 3-Thiopheneacetonitrile hazardous?

Warning

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