2-(N-Morpholino)ethanesulfonic acid monohydrate

2-(N-吗啉)乙磺酸一水合物

Also known as: MES monohydrate, 4-Morpholineethanesulfonic acid monohydrate, 2-Morpholinoethanesulfonic acid monohydrate, MES·H2O, MES hydrate

2-(N-Morpholino)ethanesulfonic acid monohydrate (CAS 145224-94-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H15NO5S and a molecular weight of 213.252 g/mol. It is also known as MES monohydrate, 4-Morpholineethanesulfonic acid monohydrate and 2-Morpholinoethanesulfonic acid monohydrate. Key properties include a melting point of >300 °C(lit.) and a density of 1.349 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

145224-94-8

Jingsj CID

J-32702-4

Molecular Formula

C₆H₁₅NO₅S

Chinese Name

2-(N-吗啉)乙磺酸一水合物

Molecular Weight

213.252 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026