2-Amino-2',5-dichlorobenzophenone

2-氨基-2',5-二氯二苯甲酮

Also known as: (2-Amino-5-chlorophenyl)(2-chlorophenyl)methanone, Methanone, (2-amino-5-chlorophenyl)(2-chlorophenyl)-, 2-Amino-5,2'-dichlorobenzophenone, 2-Amino-5-chloro-2'-chlorobenzophenone, Lorazepam impurity A, Lorazepam impurity B, NSC 611905, MFCD00007840, EINECS 220-985-2

2-Amino-2',5-dichlorobenzophenone (CAS 2958-36-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H9Cl2NO and a molecular weight of 266.12 g/mol. It is also known as (2-Amino-5-chlorophenyl)(2-chlorophenyl)methanone, Methanone, (2-amino-5-chlorophenyl)(2-chlorophenyl)- and 2-Amino-5,2'-dichlorobenzophenone. Key properties include a melting point of 87-89 °C(lit.), a boiling point of 453.6±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 228.1±27.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2958-36-3

Jingsj CID

J-3724-6

Molecular Formula

C₁₃H₉Cl₂NO

Chinese Name

2-氨基-2',5-二氯二苯甲酮

Molecular Weight

266.12 g/mol

Category

Ketones

Last updated

8/21/2026