Molecular properties
- Formula
- C5H3NS
- Molar mass
- 109.15 g·mol−1
- Exact mass
- 108.9986 Da
- 5
- PubChem CID
- 66087
Molecule record
thiophene-2-carbonitrile
C5H3NS
109.15 g/mol
Loading structure
Functional groups
Nitrile
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 1003-31-2
- 2-Cyanothiophene
- 2-Thenylcyanide
- 2-Thiophene carbonitrile
- 2-Thiophenecarbonitrile
- 2-Thiophenonitrile
- 2-cyano-thiophene
- 2-thenonitrile
Show all 24 synonyms
- 2-thiophencarbonitrile
- 2-thiophenenitrile
- 213-706-0
- BIDD:GT0001
- CUPOOAWTRIURFT-UHFFFAOYSA-
- CUPOOAWTRIURFT-UHFFFAOYSA-N
- DTXCID9065605
- DTXSID10143114
- EINECS 213-706-0
- InChI=1/C5H3NS/c6-4-5-2-1-3-7-5/h1-3H
- MFCD00005416
- RefChem:89464
- SCHEMBL126031
- SCHEMBL12605
- Thiophenecarbonitrile
- thiopene-2-carbonitrile
Structure identifiers
- Canonical SMILES
- N#Cc1cccs1
- Isomeric SMILES
- C1=CSC(=C1)C#N
- InChI
- InChI=1S/C5H3NS/c6-4-5-2-1-3-7-5/h1-3H
- InChIKey
- CUPOOAWTRIURFT-UHFFFAOYSA-N
- PubChem CID
- 66087
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for thiophene-2-carbonitrile; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for thiophene-2-carbonitrile; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.