4-Bromo-1,2-benzenediamine Chemical Properties

Melting point:

65-69 °C (dec.)(lit.)

Boiling point:

289.3±20.0 °C(Predicted)

Density 

1.697±0.06 g/cm3(Predicted)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

Soluble in chloroform.

form 

powder to crystal

pka

3.46±0.10(Predicted)

color 

White to Brown

InChIKey

WIHHVKUARKTSBU-UHFFFAOYSA-N

CAS DataBase Reference

1575-37-7(CAS DataBase Reference)

Safety Information

Hazard Codes 

T

Risk Statements 

25-36/38-43

Safety Statements 

26-36/37-45

RIDADR 

UN 2811 6.1/PG 3

WGK Germany 

3

Hazard Note 

Toxic

HazardClass 

6.1

PackingGroup 

III

HS Code 

29215110

MSDS

• Language:English Provider:SigmaAldrich

4-Bromo-1,2-benzenediamine Usage And Synthesis

Chemical Properties

White solid

Uses

4-Bromo-o-phenylenediamine, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.

Uses

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.

General Description

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

4-Bromo-1,2-benzenediamine(1575-37-7)Related Product Information

• m-Phenylenediamine
• p-Phenylenediamine
• o-Phenylenediamine
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• 1-ACETYL-5-BROMO-7-NITROINDOLINE
• 5-Bromo-7-nitroindoline
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• N-(2-amino-4-bromophenyl)acetamide
• BUTTPARK 45\01-52