2-Thiophenecarbonitrile
2-氰基噻吩
Also known as: 2-Cyanothiophene, Thiophene-2-carbonitrile, 2-Thienonitrile, 2-Thenylcyanide
- CAS No.
- 1003-31-2
- Jingsj CID
- J-38448-7
- Molecular Formula
- C5H3NS
- Chinese Name
- 2-氰基噻吩
- Molecular Weight
- 109.149 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 193.0±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 53.3±0.0 °C |
GHS Safety & Compliance
Flammable / Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2-Thiophenecarbonitrile?
1003-31-2
What are the molecular formula and molecular weight of 2-Thiophenecarbonitrile?
C5H3NS, molecular weight 109.149 g/mol
Is 2-Thiophenecarbonitrile hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026