2-Amino-2'-chloro-5-nitro benzophenone
Names
[ CAS No. ]:
2011-66-7
[ Name ]:
2-Amino-2'-chloro-5-nitro benzophenone
[Synonym ]:
2-Amino-5-nitro-2'-chlorbenzophenon
2'-chloro-5-nitro-2-aminobenzophenone
2-amino-5-nitro-2'-chlorobenzophenone
Clonazepam Related Compound B
(2-Amino-5-nitrophenyl)(2-chlorophenyl)methanone
MFCD00792453
2'-Chlor-5-nitro-2-amino-benzophenon
Methanone, (2-amino-5-nitrophenyl)(2-chlorophenyl)-
2-Amino-2-Chloro-5-Nitro Benzophenone
2-Amino-2'-chloro-5-nitrobenzophenone
METHANONE,(2-AMINO-5-NITROPHENYL)(2-CHLOROPHENYL)
Clonazepam,acid hydrolyzed
EINECS 217-929-4
2-Amino-2'-chloro-5-nitro benzophenone
2-amino-2'-chloro-4-nitrobenzophenone
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
505.8±45.0 °C at 760 mmHg
[ Melting Point ]:
157-163ºC
[ Molecular Formula ]:
C13H9ClN2O3
[ Molecular Weight ]:
276.675
[ Flash Point ]:
259.7±28.7 °C
[ Exact Mass ]:
276.030182
[ PSA ]:
88.91000
[ LogP ]:
3.22
[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C
[ Index of Refraction ]:
1.663
[ Storage condition ]:
Refrigerator, Under Inert Atmosphere
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2922399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2922399090
[ Summary ]:
2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
Articles
J. Chromatogr. A. 221(2) , 399-402, (1980)
Analysis of clonazepam in a tablet dosage form using smallbore HPLC.
J. Pharm. Biomed. Anal. 18(3) , 453-60, (1998)
A stability indicating, reversed phase high-performance liquid chromatographic method utilizing a smallbore HPLC column has been developed for the determination of clonazepam in a commercial tablet do...