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Molecule record

2-bromothiophene

C4H3BrS

163.04 g/mol

Loading structure

Molecular properties

Formula
C4H3BrS
Molar mass
163.04 g·mol−1
Exact mass
161.9139 Da
3
PubChem CID
13851

Functional groups

Aryl halide

Physical properties

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

Common names and synonyms

  • 1003-09-4
  • 2-BROMO THIOPHENE; 2-Thienyl bromide
  • 2-Bromothiophene, 98%
  • 2-Thienyl bromide
  • 2-bromo-thiophene
  • 213-699-4
  • 2Thienyl bromide
  • 5-bromo-thiophene
Show all 24 synonyms
  • 5-bromothiophene
  • 60326-18-3
  • Bromothiophene
  • DTXCID7032509
  • DTXSID4061389
  • EINECS 213-699-4
  • GFF929NUW7
  • InChI=1/C4H3BrS/c5-4-2-1-3-6-4/h1-3
  • MFCD00005417
  • NSC 4456
  • NSC4456
  • RefChem:467332
  • Thienyl bromide
  • Thiophene, 2-bromo-
  • Thiophene, 2bromo
  • Thiophene, bromo-

Structure identifiers

Canonical SMILES
Brc1cccs1
Isomeric SMILES
C1=CSC(=C1)Br
InChI
InChI=1S/C4H3BrS/c5-4-2-1-3-6-4/h1-3H
InChIKey
TUCRZHGAIRVWTI-UHFFFAOYSA-N
PubChem CID
13851

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 2-bromothiophene; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 2-bromothiophene; 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