Cevimeline hydrochloride hemihydrate

盐酸西维美林

Also known as: (+/-)-cis-2-Methylspiro[1,3-oxathiolane-5,3'-quinuclidine] hydrochloride hemihydrate, Cevimeline hydrochloride hemihydrate, Cevimeline HCl hemihydrate, AF-102B, SNI-2011, Evoxac, Spiro[1-azabicyclo[2.2.2]octane-3,5'-[1,3]oxathiolane], 2'-methyl-, (2'R,3R)-, hydrochloride, hydrate (2:2:1)

Cevimeline hydrochloride hemihydrate (CAS 153504-70-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H35ClN2O2S2 and a molecular weight of 435.09 g/mol. It is also known as (+/-)-cis-2-Methylspiro[1,3-oxathiolane-5,3'-quinuclidine] hydrochloride hemihydrate, Cevimeline HCl hemihydrate and AF-102B. Key properties include a boiling point of 308.5ºC at 760mmHg, a density of 1.19g/cm3 and a flash point of 140.4ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

153504-70-2

Jingsj CID

J-1960054-5

Molecular Formula

C₂₀H₃₅ClN₂O₂S₂

Chinese Name

盐酸西维美林

Molecular Weight

435.09 g/mol

Category

Organic Acids

Last updated

8/21/2026