3-Chloro-2-nitrobenzoic acid
Names
[ CAS No. ]:
4771-47-5
[ Name ]:
3-Chloro-2-nitrobenzoic acid
[Synonym ]:
2-nitro-3-chlorobenzoic acid
3-chloro-2-nitro-benzoic acid
WNR BG FVQ
3-Chloro-2-nitrobenzoic acid
MFCD00007087
Benzoic acid,3-chloro-2-nitro
EINECS 225-313-1
2-Nitro-3-chlor-benzoesaeure
3-Chlor-2-nitro-benzoesaeure
Benzoic acid, 3-chloro-2-nitro-
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
365.6±27.0 °C at 760 mmHg
[ Melting Point ]:
237-239 °C(lit.)
[ Molecular Formula ]:
C7H4ClNO4
[ Molecular Weight ]:
201.564
[ Flash Point ]:
174.9±23.7 °C
[ Exact Mass ]:
200.982880
[ PSA ]:
83.12000
[ LogP ]:
2.36
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.628
[ Storage condition ]:
Room temperature.
MSDS
Safety Information
[ Symbol ]:
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-S37/39-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2916399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
Articles
Bioorg. Med. Chem. 12(9) , 2397-407, (2004)
Condensation of nitrobenzaldehydes 3 and alpha-[o-(p-methoxybenzylthio)benzoyl] sulfoxide 4 gave alpha-sulfinyl enones 5. Treatment of 5 with formic acid caused cyclization followed by debenzylation t...
Hydrogen-bonded structures of the isomeric compounds of quinoline with 2-chloro-5-nitrobenzoic acid, 3-chloro-2-nitrobenzoic acid, 4-chloro-2-nitrobenzoic acid and 5-chloro-2-nitrobenzoic acid.Acta Crystallogr. C 65(Pt 10) , o534-8, (2009)
The structures of four isomeric compounds, all C7H4ClNO4.C9H7N, of quinoline with chloro- and nitro-substituted benzoic acid, namely, 2-chloro-5-nitrobenzoic acid-quinoline (1/1), (I), 3-chloro-2-nitr...
The synthesis and in vitro acetylcholinesterase and butyrylcholinesterase inhibitory activity of tacrine (Cognex®) derivaties. Gregor VE, et al.Bioorg. Med. Chem. Lett. 2(8) , 861-4, (1992)