Skip to Content
Merck

108871

4-Chloro-o-phenylenediamine

97%

Synonym(s):

4-Chloro-1,2-diaminobenzene

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
ClC6H3(NH2)2
CAS Number:
95-83-0
Molecular Weight:
142.59
NACRES:
NA.23
PubChem Substance ID:
24846834
eCl@ss:
39030501
UNSPSC Code:
12162002
EC Number:
202-456-8
MDL number:
MFCD00011691
Beilstein/REAXYS Number:
508472

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

assay

97%

mp

70-73 °C (lit.)

SMILES string

Nc1ccc(Cl)cc1N

InChI

1S/C6H7ClN2/c7-4-1-2-5(8)6(9)3-4/h1-3H,8-9H2

InChI key

BXIXXXYDDJVHDL-UHFFFAOYSA-N

Related Categories

Application

Undergoes cyclizations and cyclocondensations to form benzimidazoles.

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBR4733
0000104510
0000083436
0000068176
0000062347

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

The Journal of Organic Chemistry, 58, 7016-7016 (1993)
Oz Malkesman et al.
The international journal of neuropsychopharmacology, 15(8), 1135-1148 (2011-09-13)
Research suggests that dysfunctional glutamatergic signalling may contribute to depression, a debilitating mood disorder affecting millions of individuals worldwide. Ketamine, a N-methyl-D-aspartate (NMDA) receptor antagonist, exerts rapid antidepressant effects in approximately 70% of patients. Glutamate evokes the release of D-serine
4-Chloro-o-phenylenediamine.
Report on carcinogens : carcinogen profiles, 12, 101-102 (2011-08-19)
Synthesis, 446-446 (1992)
L Soler-Niedziela et al.
Mutation research, 259(1), 43-48 (1991-01-01)
Three structurally related compounds, 4-chloro-o-phenylenediamine (COP), 4-nitro-o-phenylenediamine (NOP) and p-phenylenediamine dihydrochloride (PPD), are used in fur dyes, inks and hair coloring formulations. COP has been reported to be carcinogenic in both rats and mice. NOP and PPD are non-carcinogens, but
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service