2-Bromothiophene

CAS Registry Number®

1003-09-4

CAS Name

2-Bromothiophene

Molecular Formula

C4H3BrS

Molecular Mass

163.04

Cite this Page

2-Bromothiophene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1003-09-4 (retrieved 2025-04-03) (CAS RN: 1003-09-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    74-75 °C @ Press: 55 Torr

  • Melting Point (2)

    <25 °C

  • Density (3)

    1.6284 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H3BrS/c5-4-2-1-3-6-4/h1-3H

InChIKey

InChIKey=TUCRZHGAIRVWTI-UHFFFAOYSA-N

SMILES

BrC1=CC=CS1

Canonical SMILES

BrC=1SC=CC1

Other Names for this Substance

  • Thiophene, 2-bromo-
  • 2-Bromothiophene
  • 2-Thienyl bromide
  • NSC 4456

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