Skip to Content
Merck
CN

Key Documents

View All Documentation

640441

4-Bromo-1,2-diaminobenzene

97%

Synonym(s):

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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C6H7BrN2
CAS Number:
1575-37-7
Molecular Weight:
187.04
NACRES:
NA.22
PubChem Substance ID:
24883092
UNSPSC Code:
12352100
MDL number:
MFCD02660622
Assay:
97%
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

100

assay

97%

form

solid

mp

65-69 °C (dec.) (lit.)

functional group

bromo

SMILES string

Nc1ccc(Br)cc1N

InChI

1S/C6H7BrN2/c7-4-1-2-5(8)6(9)3-4/h1-3H,8-9H2

InChI key

WIHHVKUARKTSBU-UHFFFAOYSA-N

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-diaminobenzene is used as a precursor in the production of tetra-dentate unsymmetrical Schiff base.

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.

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library