Skip to Content
Merck
CN

101656

2-Chloro-4-nitroaniline

99%

Synonym(s):

1-Amino-2-chloro-4-nitrobenzene

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
ClC6H3(NO2)NH2
CAS Number:
121-87-9
Molecular Weight:
172.57
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24846548
EC Number:
204-502-2
Beilstein/REAXYS Number:
638657
MDL number:
MFCD00007665
Assay:
99%

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

Product Name

2-Chloro-4-nitroaniline, 99%

InChI key

LOCWBQIWHWIRGN-UHFFFAOYSA-N

InChI

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

SMILES string

Nc1ccc(cc1Cl)[N+]([O-])=O

assay

99%

autoignition temp.

971 °F

mp

105-108 °C (lit.)

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class

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

wgk

WGK 2

flash_point_f

379.4 °F - closed cup

flash_point_c

193 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCM2545
BCCK5919
BCBS6949V
BCBB0074V
BCBB0074

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

J Borcherding et al.
Archives of environmental contamination and toxicology, 40(4), 497-504 (2001-08-30)
The Dreissena-Monitor is a biological early warning system for the continuous monitoring of river water quality, based on the valve movements of two groups of 42 zebra mussels (Dreissena polymorpha). Laboratory experiments with Cd, PCP, and 2-chloro-4-nitro-aniline were conducted in
Thai Ha Tran et al.
Chemosphere, 201, 425-431 (2018-03-13)
The manganese oxide birnessite adsorbed and catalyzed the transformation of the anthelminthic drug niclosamide (NIS) into 2-chloro-4-nitroaniline (CNA) and 5-chlorosalicylic acid (CSA) at acidic pH. The adsorption of NIS was fitted using a linear isotherm for all conditions and reaction
Jimmy Murillo-Gelvez et al.
Environmental science & technology, 53(10), 5816-5827 (2019-05-01)
Nitroaromatic compounds (NACs) are a class of prevalent contaminants. Abiotic reduction is an important fate process that initiates NAC degradation in the environment. Many linear free energy relationship (LFER) models have been developed to predict NAC reduction rates. Almost all
J J Espinosa-Aguirre et al.
Mutation research, 264(3), 139-145 (1991-11-01)
Niclosamide is an anti-helminthic drug susceptible to being metabolized into a bacterial mutagen by the action of enzymes present in the S9 activation mixture. Additional results from genotoxic studies in rodents and humans suggest that the drug is absorbed from
A L Scher et al.
Journal of AOAC International, 76(2), 287-291 (1993-03-01)
A method is described for the determination of the intermediates and a related impurity in D&C Red No. 36 by reversed-phase liquid chromatography. This method may be used to ensure that limits set forth in the Code of Federal Regulations
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