Chlorpromazine sulfoxide

Also known as: Oxychlorpromazine, Chlorpromazine 5-oxide, Chlorpromazine S-oxide, Chlorpromazine sulphoxide, 10H-Phenothiazine-10-propanamine, 2-chloro-N,N-dimethyl-, 5-oxide, 2-Chloro-10-[3-(dimethylamino)propyl]phenothiazine 5-oxide, 3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine S-oxide, Opromazine, Ba-2835, NSC 170990, Chlorpromazine EP impurity A

Chlorpromazine sulfoxide (CAS 969-99-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H19ClN2OS and a molecular weight of 334.86400 g/mol. Key properties include a melting point of 115°, a boiling point of 502.6ºC at 760 mmHg, a density of 1.35g/cm3 and a flash point of 257.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

969-99-3

Jingsj CID

J-1372507-5

Molecular Formula

C₁₇H₁₉ClN₂OS

Molecular Weight

334.86400 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026