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Molecule record

thiophen-3-amine

C4H5NS

99.16 g/mol

Loading structure

Molecular properties

Formula
C4H5NS
Molar mass
99.16 g·mol−1
Exact mass
99.0143 Da
3
PubChem CID
640543

Functional groups

Primary amine

Physical properties

No source-backed physical properties are curated for this molecule yet.

Common names and synonyms

  • 17721-06-1
  • 3-AMINOTHIOPHENE
  • 3-thiophenamine
  • AKOS006222750
  • CS-0096335
  • DB-080684
  • DKGYESBFCGKOJC-UHFFFAOYSA-N
  • DTXCID70299828
Show all 24 synonyms
  • DTXSID40348756
  • EN300-77985
  • InChI=1/C4H5NS/c5-4-1-2-6-3-4/h1-3H,5H
  • MFCD03788252
  • OSM-S-463
  • PB23357
  • RefChem:385197
  • SCHEMBL1029597
  • SCHEMBL1065132
  • SCHEMBL129323
  • SCHEMBL129324
  • SCHEMBL3401578
  • THIOPHEN-3-YLAMINE
  • ZB0567
  • thiophen-3-yl-amine
  • thiophene-3-amine

Structure identifiers

Canonical SMILES
Nc1ccsc1
Isomeric SMILES
C1=CSC=C1N
InChI
InChI=1S/C4H5NS/c5-4-1-2-6-3-4/h1-3H,5H2
InChIKey
DKGYESBFCGKOJC-UHFFFAOYSA-N
PubChem CID
640543

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library
No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

On-demand educational prediction for thiophen-3-amine; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for thiophen-3-amine; not experimental data.

Sources

Molecule identity

Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.

PubChem(link only)
Open source record