2-Chloro-3-nitrobenzoic acid

Modify Date: 2025-08-21 15:07:15

2-Chloro-3-nitrobenzoic acid Structure
2-Chloro-3-nitrobenzoic acid structure
Common Name 2-Chloro-3-nitrobenzoic acid
CAS Number 3970-35-2 Molecular Weight 201.564
Density 1.6±0.1 g/cm3 Boiling Point 359.9±27.0 °C at 760 mmHg
Molecular Formula C7H4ClNO4 Melting Point 183-187 °C(lit.)
MSDS Chinese USA Flash Point 171.5±23.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Chloro-3-nitrobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 359.9±27.0 °C at 760 mmHg
Melting Point 183-187 °C(lit.)
Molecular Formula C7H4ClNO4
Molecular Weight 201.564
Flash Point 171.5±23.7 °C
Exact Mass 200.982880
PSA 83.12000
LogP 1.76
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.628
InChIKey JRQDVRIQJJPHEQ-UHFFFAOYSA-N
SMILES O=C(O)c1cccc([N+](=O)[O-])c1Cl

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2942000000

 Synthetic Route

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2-Chloro-3-nitrobenzoic acid Structure

2-Chloro-3-nitr...

CAS#:3970-35-2

Literature: Pfizer Inc Patent: US2005/20626 A1, 2005 ; Location in patent: Page 17-18 ; US 20050020626 A1

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2-Chloro-3-nitrobenzoic acid Structure

2-Chloro-3-nitr...

CAS#:3970-35-2

Literature: Pressman et al. Journal of the American Chemical Society, 1954 , vol. 76, p. 6336,6337

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2-Chloro-3-nitrobenzoic acid Structure

2-Chloro-3-nitr...

CAS#:3970-35-2

Literature: Montagne Recueil des Travaux Chimiques des Pays-Bas, 1900 , vol. 19, p. 55 Full Text Show Details Holleman; de Bruyn Recueil des Travaux Chimiques des Pays-Bas, 1901 , vol. 20, p. 215,225 Full Text Show Details Huebner Justus Liebigs Annalen der Chemie, 1884 , vol. 222, p. 195

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2-Chloro-3-nitrobenzoic acid Structure

2-Chloro-3-nitr...

CAS#:3970-35-2

Literature: Montagne Recueil des Travaux Chimiques des Pays-Bas, 1900 , vol. 19, p. 55

~%

2-Chloro-3-nitrobenzoic acid Structure

2-Chloro-3-nitr...

CAS#:3970-35-2

Literature: Gunstone; Tucker Journal of Applied Chemistry, 1952 , vol. 2, p. 204,207

~%

2-Chloro-3-nitrobenzoic acid Structure

2-Chloro-3-nitr...

CAS#:3970-35-2

Literature: Montagne Recueil des Travaux Chimiques des Pays-Bas, 1900 , vol. 19, p. 55

~%

2-Chloro-3-nitrobenzoic acid Structure

2-Chloro-3-nitr...

CAS#:3970-35-2

Literature: Huebner; Rack Justus Liebigs Annalen der Chemie, 1884 , vol. 222, p. 195 Full Text Show Details Montagne Recueil des Travaux Chimiques des Pays-Bas, 1900 , vol. 19, p. 55 Full Text Show Details Holleman; de Bruyn Recueil des Travaux Chimiques des Pays-Bas, 1901 , vol. 20, p. 215,225

~%

2-Chloro-3-nitrobenzoic acid Structure

2-Chloro-3-nitr...

CAS#:3970-35-2

Literature: Kenner; Stubbings Journal of the Chemical Society, 1921 , vol. 119, p. 599

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles3

More Articles
Synthesis and cytotoxic activity of benzophenanthrolinone analogues of acronycine.

Chem. Pharm. Bull. 49(9) , 1077-80, (2001)

Condensation of either 2-bromobenzoic acid (4) or 2-chloro-3-nitrobenzoic acid (5) with suitable aminoquinolines 6-8 afforded phenylquinolylamines 9-13. Acid mediated cyclization gave the correspondin...

Synth. Commun. 36 , 1715, (2006)

Design and synthesis of new biprivileged molecular scaffolds: indolo-fused benzodiazepinyl/quinoxalinyl benzimidazoles.

Chem. Asian J. 7(7) , 1684-90, (2012)

The present article describes the design and synthesis of new biprivileged molecular scaffolds with diverse structural features. Commercially available, simple heterocyclic building blocks such as 4-f...

 Synonyms

2-chloro-nitrobenzoic acid
MFCD00007069
2-chloro-3-nitrobezoic acid
WNR BG CVQ
2-chloro-3-carboxy-nitrobenzene
2-chloro-3-nitrobenzoicacid
Benzoic acid, 2-chloro-3-nitro-
chloro-nitrobenzoic acid
2-Chloro-3-nitrobenzoic acid
3-Nitro-2-chlorobenzoic acid
EINECS 223-590-3
2-Chloro-3-nitro benzoicacid
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