1-(4-Amino-3,5-dichlorophenyl)-2-(tert-butylamino)ethanone hydrochloride

4-氨基-3,5-二氯-α-叔丁基氨基苯乙酮盐酸盐

Also known as: Clenbuterol Related Compound B, Clenbuterol EP Impurity B, Keto Clenbuterol Hydrochloride, Ethanone, 1-(4-amino-3,5-dichlorophenyl)-2-[(1,1-dimethylethyl)amino]-, hydrochloride (1:1), 4-Amino-3,5-dichloro-α-tert-butylaminoacetophenone hydrochloride, 1-(4-Amino-3,5-dichlorophenyl)-2-[(1,1-dimethylethyl)amino]ethan-1-one hydrochloride, Clenbuterol USP Related Compound B Hydrochloride, 4-Amino-3,5-dichlor-alpha-tert.-butylamino-acetophenon HCl

1-(4-Amino-3,5-dichlorophenyl)-2-(tert-butylamino)ethanone hydrochloride (CAS 37148-49-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H17Cl3N2O and a molecular weight of 311.63500 g/mol. It is also known as Clenbuterol Related Compound B, Clenbuterol EP Impurity B and Keto Clenbuterol Hydrochloride. Key properties include a boiling point of 415.9ºC at 760mmHg and a flash point of 205.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

37148-49-5

Jingsj CID

J-1494028-8

Molecular Formula

C₁₂H₁₇Cl₃N₂O

Chinese Name

4-氨基-3,5-二氯-α-叔丁基氨基苯乙酮盐酸盐

Molecular Weight

311.63500 g/mol

Category

Organic Acids

Last updated

8/21/2026