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D68800

Sigma-Aldrich

1,2-Dichloro-4-nitrobenzene

99%

Synonym(s):

3,4-Dichloronitrobenzene, asym.-Nitro-o-dichlorobenzene

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About This Item

Linear Formula:
Cl2C6H3NO2
CAS Number:
99-54-7
Molecular Weight:
192.00
Beilstein:
1818163
EC Number:
202-764-2
MDL number:
MFCD00007207
UNSPSC Code:
12352100
PubChem Substance ID:
24894057
NACRES:
NA.22

Assay

99%

form

crystals

bp

255-256 °C (lit.)

mp

39-41 °C (lit.)

SMILES string

[O-][N+](=O)c1ccc(Cl)c(Cl)c1

InChI

1S/C6H3Cl2NO2/c7-5-2-1-4(9(10)11)3-6(5)8/h1-3H

InChI key

NTBYINQTYWZXLH-UHFFFAOYSA-N

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Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H317,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

255.2 °F - closed cup

Flash Point(C)

124 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Shingo Arakawa et al.
Drug metabolism and disposition: the biological fate of chemicals, 38(9), 1545-1552 (2010-06-22)
A specific substrate to Mu class glutathione S-transferase (GST), 1,2-dichloro-4-nitrobenzene (DCNB), was administered to mice with a disrupted GST Mu 1 gene (Gstm1-null mice) to investigate the in vivo role of murine Gstm1 in toxicological responses to DCNB. A single
Toshiyuki Watanabe et al.
Archives of toxicology, 78(4), 218-225 (2003-12-20)
Liver and kidney glutathione S-transferase (GST) activities to 1,2-dichloro-4-nitrobenzene (DCNB) as a substrate (GST-D activities) were measured in 280 dogs from five different breeders, and significant individual differences in this activity were observed in both organs. Interestingly, 34 out of
V R Yoxall et al.
Archives of toxicology, 78(8), 477-482 (2004-03-23)
Rats were exposed to black tea (2.5% w/v) as their sole drinking liquid for either 1 day or 1 month, while controls were maintained on water. After this treatment period, all animals received a single oral dose IQ (2-amino-3-methylimidazo-[4,5-f]quinoline), and
E Egaas
Comparative biochemistry and physiology. Toxicology & pharmacology : CBP, 127(2), 117-122 (2000-11-18)
Atrazine (1,000 ppm), endosulfan (1 ppm) or butylated hydroxyanisole (BHA) (1,000 ppm) added to a semi-synthetic diet of Orthosia gothica for 2 days in the last instar did not change the soft tissue cytosolic glutathione-S-transferase (GST) activities towards 1-chloro-2,4-dinitrobenzene (CDNB)
M Arivazhagan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(2), 376-383 (2011-04-07)
The Fourier-transform infrared spectrum of 1,2-dichloro-4-nitrobenzene (DCNB) was recorded in the region 4000-400cm(-1). The Fourier-transform Raman spectrum of DCNB was also recorded in the region 3500-50cm(-1). Quantum chemical calculations of energies, geometrical structure and vibrational wavenumbers of DCNB were carried
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