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640441 Sigma-Aldrich

4-Bromo-1,2-diaminobenzene

97%

Synonym: 4-Bromo-2-aminoaniline, 4-Bromo-o-phenylenediamine

  • CAS Number 1575-37-7

  • Empirical Formula (Hill Notation) C6H7BrN2

  • Molecular Weight 187.04

  •  MDL number MFCD02660622

  •  PubChem Substance ID 24883092

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks, Organic Building Blocks, Polyamines More...
InChI Key   WIHHVKUARKTSBU-UHFFFAOYSA-N
assay   97%
mp   65-69 °C (dec.) (lit.)

Description

General description

4-Bromo-1,2-diaminobenzene can be obtained from 1,2-diaminobenzene via acetylation followed by bromination and alkaline hydrolysis.

Application

4-Bromo-1,2-diaminobenzene can be used as a precursor for preparing fluorescent dipolar quinoxaline derivatives, which can find applications as potential emissive and electron-transport materials. It can also be used in the synthesis of 6-bromo-2-methylbenzimidazole.

Packaging

5, 25, 100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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