3-Morpholino-2-hydroxypropanesulfonic acid

3-吗啉-2-羟基丙磺酸

Also known as: MOPSO, Mopso, 2-hydroxy-3-(4-morpholinyl)-1-propanesulfonic acid, 2-hydroxy-3-morpholinopropanesulfonic acid, 3-(N-morpholino)-2-hydroxy-1-propanesulfonic acid, 3-(N-morpholino)-2-hydroxypropanesulfonic acid, β-Hydroxy-4-morpholinepropanesulfonic acid, 2-hydroxy-3-morpholin-4-ylpropane-1-sulfonic acid

3-Morpholino-2-hydroxypropanesulfonic acid (CAS 68399-77-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H15NO5S and a molecular weight of 225.263 g/mol. It is also known as MOPSO, Mopso and 2-hydroxy-3-(4-morpholinyl)-1-propanesulfonic acid. Key properties include a melting point of 275-280 °C (dec.) and a density of 1.4±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

68399-77-9

Jingsj CID

J-1104215-4

Molecular Formula

C₇H₁₅NO₅S

Chinese Name

3-吗啉-2-羟基丙磺酸

Molecular Weight

225.263 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026