2-(2-Chloroacetamido)-5-nitro-2'-chlorobenzophenone

2-(2- Chloroacetylamino)-5-nitro-2'-chlorobenzophenone

Chinese name: 2-(2-Chloroacetylamino)-5-nitro-2'-chlorobenzophenone

Chinese synonyms: 2-(2-chloroacetylamino)-5-nitro-2'-chlorodiphenyl ketone; 2-chloroacetylamino-5-nitro-2'-chlorodiphenyl ketone; Clonazepam impurity 3; Clonazepam AM impurity 1; 2-chloro-N-(2-(2-chlorobenzoyl)-4-nitrophenyl)acetamide; CLONAZEPAM IMPURITY 1 (2-CHLORO-N-(2-(2-CHLOROBENZOYL)-4-NITROPHENYL)-ACETAMIDE); Clonazepam impurity 4; Clonazepam impurity 1 (2-chloro-N-(2-(2-chlorobenzoyl)-4-nitrophenyl)acetamide)

English name: 2-(2-Chloroacetamido)-5-nitro-2'-chlorobenzophenone

English synonyms: 2-Chloroacetylamido-5-nitro-2`-chlorobenzophenone; Clonazepam Impurity 3; 2-Chloroacetylamido-5-Nitro-2'-Chlorobenzophenone (ClAc-CNAB); Clonazepam Impurity 9; Clonazepam Impurity 1; Clonazepam Impurity 1 (2-Chloro-N-(2-(2-Chlorobenzoyl)-4-Nitrophenyl)-Acetamide); Acetamide, 2-chloro-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]-; 2-(2-chloroacetamido)-5-nitro-2'-chlorobenzophenone

CAS CAS No. 180854-85-7

Molecular formula C15H10Cl2N2O4

Molecular weight 353.16

EINECS Number

Related Categories: Intermediates; Chemical Raw Materials

Mol File 180854-85-7.mol

Structural formula

2-(2- Properties of Chloroacetylamino-5-nitro-2'-chlorobenzophenone

Boiling point: 607.8±55.0 °C (Predicted)

Density 1.497±0.06 g/cm3 (Predicted)

Storage conditions: under inert gas (nitrogen or Argon) at 2-8°C

Solubility: acetonitrile (slightly soluble), DMSO (upon heating), methanol (slightly soluble, upon heating)

Acidity constant (pKa) 10.96±0.70 (Predicted)

Form: Solid

Color: Grayish white to pale yellow