3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid

3-(环己胺)-2-羟基-1-丙磺酸

Also known as: CAPSO, 3-(cyclohexylamino)-2-hydroxy-1-propanesulfonic acid, 3-(Cyclohexylamino)-2-hydroxypropane-1-sulfonic acid, 3-Cyclohexylamino-2-hydroxy-1-propanesulfonic acid, 3-[Cyclohexylamino]-2-hydroxy-1-propanesulfonic acid, CAPSO Free Acid

3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid (CAS 73463-39-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H19NO4S and a molecular weight of 237.316 g/mol. It is also known as CAPSO, 3-(cyclohexylamino)-2-hydroxy-1-propanesulfonic acid and 3-(Cyclohexylamino)-2-hydroxypropane-1-sulfonic acid. Key properties include a melting point of 270-274°C and a density of 1.3±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

73463-39-5

Jingsj CID

J-1081050-5

Molecular Formula

C₉H₁₉NO₄S

Chinese Name

3-(环己胺)-2-羟基-1-丙磺酸

Molecular Weight

237.316 g/mol

Category

Organic Acids

Last updated

8/21/2026