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779318 Sigma-Aldrich

1-Azido-2-bromobenzene solution

~0.5 M in tert-butyl methyl ether

Synonym: 2-Bromophenyl azide solution

  • CAS Number 3302-39-4

  • Empirical Formula (Hill Notation) C6H4BrN3

  • Molecular Weight 198.02

  •  Beilstein/REAXYS Number 1941487

  •  MDL number MFCD11207352

  •  PubChem Substance ID 329768026

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Properties

Related Categories Aromatic Azides, Azides, Building Blocks, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks,
assay   ≥95.0% (HPLC)
concentration   ~0.5 M in tert-butyl methyl ether
impurities   ≤2.0% water
storage temp.   −20°C
SMILES string   Brc1ccccc1N=[N+]=[N-]
InChI   1S/C6H4BrN3/c7-5-3-1-2-4-6(5)9-10-8/h1-4H
InChI key   QOVQEONXPGQIHT-UHFFFAOYSA-N

Description

General description

1-Azido-2-bromobenzene is an aromatic azide generally used in copper(I)-catalyzed azide-alkyne cycloaddition reactions. It can also undergo palladium-catalyzed cross-coupling with arylboronic acids to form the corresponding azido-bis-aryl derivatives.

Application

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2398 3 / PGII
WGK Germany 
3
Flash Point(F) 
-27.4 °F
Flash Point(C) 
-33 °C

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
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References

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