Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

101664

Sigma-Aldrich

4-Chloro-2-nitroaniline

99%

Synonym(s):

1-Amino-4-chloro-2-nitrobenzene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
ClC6H3(NO2)NH2
CAS Number:
89-63-4
Molecular Weight:
172.57
Beilstein:
512436
EC Number:
201-925-4
MDL number:
MFCD00007836
UNSPSC Code:
12352100
PubChem Substance ID:
24846549
NACRES:
NA.22

Quality Level

100

Assay

99%

autoignition temp.

964 °F

mp

117-119 °C (lit.)

functional group

chloro

SMILES string

Nc1ccc(Cl)cc1[N+]([O-])=O

InChI

1S/C6H5ClN2O2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H,8H2

InChI key

PBGKNXWGYQPUJK-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - STOT RE 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

375.8 °F

Flash Point(C)

191 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBJ6359
STBG0376V
STBD9507V
STBB7420V
STBC4353V

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

Customers Also Viewed

Slide 1 of 1

1 of 1

5-Chlorosalicylic acid 98%

Sigma-Aldrich

C70908

5-Chlorosalicylic acid

H M Chopade et al.
Journal of toxicology and environmental health, 12(2-3), 267-282 (1983-08-01)
The disposition and metabolism of 14C-labeled 4-chloro-2-nitroaniline (CNA) was studied in male F344 rats following oral or intravenous (iv) administration. The gastrointestinal absorption of CNA was found to be near complete and was not affected by the dose in the
D Cottalasso et al.
La Medicina del lavoro, 82(3), 253-260 (1991-05-01)
The toxicity of 4-chloro-2-nitroaniline (4C2NA) and 2-chloro-4-nitroaniline (2C4NA) was investigated on isolated rat hepatocytes following 1-3 hours of exposure to 0.2 and/or 2 mM of these xenobiotics. The higher of the two concentrations appeared to induce a statistically significant loss

Protocols

GC Analysis of Anilines on Equity®-5

GC Analysis of Anilines on Equity®-5

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