Fenspiride hydrochloride

盐酸芬司必利

Also known as: Fenspiride HCl, Fenspiride (Hydrochloride), 8-(2-Phenylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride, 2-Oxazolidinone-5-spiro-4'-[N-(2-phenylethyl)piperidine] hydrochloride, 1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-(2-phenylethyl)-, hydrochloride (1:1), Depiride, Espiran, Fluiden, NDR-5998A, Pneumorel, Tegencia hydrochloride, Viarespan hydrochloride, 8-(2-Phenylethyl)-1-oxa-3,8-diazaspiro(4.5)decan-2-one hydrochloride

Fenspiride hydrochloride (CAS 5053-08-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21ClN2O2 and a molecular weight of 296.79200 g/mol. It is also known as Fenspiride HCl, Fenspiride (Hydrochloride) and 8-(2-Phenylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride. Key properties include a melting point of 235-238ºC (dec.), a boiling point of 474.3ºC at 760mmHg, a density of 1.19g/cm3 and a flash point of 240.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

5053-08-7

Jingsj CID

J-1987370-5

Molecular Formula

C₁₅H₂₁ClN₂O₂

Chinese Name

盐酸芬司必利

Molecular Weight

296.79200 g/mol

Category

Organic Acids

Last updated

8/21/2026