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238090 Sigma-Aldrich

1-Bromo-4-iodobenzene

98%

  • CAS Number 589-87-7

  • Linear Formula BrC6H4I

  • Molecular Weight 282.90

  •  Beilstein/REAXYS Number 1904545

  •  EC Number 209-662-7

  •  MDL number MFCD00001051

  •  PubChem Substance ID 24854290

  •  NACRES NA.22

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Properties

Related Categories Aryl, Building Blocks, C6, Chemical Synthesis, Halogenated Hydrocarbons,
Quality Level   200
assay   98%
bp   120-122 °C/14 mmHg (lit.)
mp   89-91 °C (lit.)
SMILES string   Brc1ccc(I)cc1
InChI   1S/C6H4BrI/c7-5-1-3-6(8)4-2-5/h1-4H
InChI key   UCCUXODGPMAHRL-UHFFFAOYSA-N

Description

General description

Vapour pressure as a function of temperature for 1-bromo-4-iodobenzene has been studied using a diaphragm manometer and torsion mass-loss effusion.

Application

1-Bromo-4-iodobenzene has been employed:
• as reagent for in situ desilylation and coupling of silylated alkynes
• as starting reagent in the total syntheses of ent-conduramine A and ent-7-deoxypancratistatin (alkaloids)
• as substrate in copper-free Sonogashira coupling in aqueous acetone
• in synthesis of β,β,dibromostyrenes

Packaging

5, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3

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Protocols & Articles
Peer-Reviewed Papers
15

References

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