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2-Amino-2'-chloro-5-nitro benzophenone

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2-Amino-2'-chloro-5-nitro benzophenone Basic information

Product Name:
2-Amino-2'-chloro-5-nitro benzophenone
Synonyms:
  • 2-Amino-2'-chloro-5-Nitryl-diphenylmethanone
  • 2-AMINO-5-NITRO-2''-CHLOROBENZOPHENONECLONAZAPAM
  • ClonazepaM USP Related CoMpound B
  • (2-Amino-5-nitrophenyl)(2-chlorophenyl)methanone, 2-(2-Chlorobenzoyl)-4-nitroaniline
  • ClonazepaM Related CoMpound B
  • 2-Amino-5-Nitro-2'-Chlorobenzophenone (CNAB)
  • 2-amino-5-nitro-2’-chloro-benophenone
  • Benzophenone, 2-amino-2'-chloro-5-nitro
CAS:
2011-66-7
MF:
C13H9ClN2O3
MW:
276.68
EINECS:
217-929-4
Product Categories:
  • (intermediate of clonazepam,loprazolam)
  • Amines
  • FINE Chemical & INTERMEDIATES
  • Aromatic Benzophenones & Derivatives (substituted)
  • Aromatics
  • OLED
Mol File:
2011-66-7.mol
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2-Amino-2'-chloro-5-nitro benzophenone Chemical Properties

Melting point:
119-121°C
Boiling point:
505.8±45.0 °C(Predicted)
Density 
1.428±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
Chloroform (Slightly), Methanol (Slightly)
pka
-3.12±0.36(Predicted)
form 
Powder
color 
Pale yellow to yellow
Sensitive 
Air Sensitive
BRN 
2814216
CAS DataBase Reference
2011-66-7(CAS DataBase Reference)
NIST Chemistry Reference
Methanone, (2-amino-5-nitrophenyl)(2-chlorophenyl)-(2011-66-7)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
46-36/37/38
Safety Statements 
53-26-36/37-60
Hazard Note 
Irritant
HS Code 
29223990
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2-Amino-2'-chloro-5-nitro benzophenone Usage And Synthesis

Chemical Properties

yellow crystal powder

Uses

2-Amino-5-nitro-2''-chlorobenzophenone (Clonazepam EP Impurity A) is an impurity of Clonazepam (C587080).

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