3-AMino-4-(2-chlorophenyl)-6-nitro-2(1H)-quinolinone Chemical Properties

Melting point:

>290°C (dec.)

Boiling point:

566.8±50.0 °C(Predicted)

Density 

1.477±0.06 g/cm3(Predicted)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

solubility 

DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)

pka

9.18±0.70(Predicted)

form 

solid

color 

Yellow to Dark Yellow

BRN 

5596577

Major Application

pharmaceutical
pharmaceutical small molecule

InChI

1S/C15H10ClN3O3/c16-11-4-2-1-3-9(11)13-10-7-8(19(21)22)5-6-12(10)18-15(20)14(13)17/h1-7H,17H2,(H,18,20)

InChIKey

GYAWOVGCEQLWHW-UHFFFAOYSA-N

SMILES

NC1=C(C2=C(Cl)C=CC=C2)C3=C(NC1=O)C=CC([N+]([O-])=O)=C3

Safety Information

WGK Germany 

WGK 1

Storage Class

11 - Combustible Solids

Hazard Classifications

Aquatic Chronic 3
STOT SE 3

3-AMino-4-(2-chlorophenyl)-6-nitro-2(1H)-quinolinone Usage And Synthesis

Chemical Properties

White Solid

Uses

3-Amino-4-(2-chlorophenyl)-6-nitro-2(1H)-quinolinone (Clonazepam EP Impurity B) is an impurity of Clonazepam (C587080), antiepileptic agent with anxiolytic and antimanic properties.

Uses

Clonazepam (C587080) impurity in active substance and tablets.

Uses

Labelled Clonazepam (C587080) impurity.