106224 Aldrich



Synonym: 3-Thienyl bromide

  • CAS Number 872-31-1

  • Empirical Formula (Hill Notation) C4H3BrS

  • Molecular Weight 163.04

  •  Beilstein Registry Number 105338

  •  EC Number 212-821-3

  •  MDL number MFCD00005464

  •  PubChem Substance ID 24846726

  • Popular Documents:  FTNMR (PDF)  


Related Categories Building Blocks, C4 to C6, Chemical Synthesis, Halogenated Heterocycles, Heterocyclic Building Blocks,
assay   97%
refractive index   n20/D 1.591(lit.)
bp   150 °C(lit.)
density   1.74 g/mL at 25 °C(lit.)



5, 25, 100 g in glass bottle


3-Bromothiophene was used in the synthesis and characterization of derivatives of thienylenic α, ω−diformyl−α−oligothiophenes1.

General description

3-Bromothiophene undergoes NiDPPP++ catalyzed cross-coupling with Grignard reagents to form 3-alkylthiophenes2. 3-Bromothiophene reacts with n-butyllithium in hexane to form 3-lithiothiophene3.

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