L-Homocysteinesulfinic acid

L-高半胱氨酸亚磺酸

Also known as: (2S)-2-Amino-4-sulfinobutanoic acid, (S)-2-Amino-4-sulfinobutyric acid, Butanoic acid, 2-amino-4-sulfino-, (2S)-, L-Homocysteine sulfinic acid, L-Homocystein sulphinate, MFCD00171681

L-Homocysteinesulfinic acid (CAS 2686-70-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H21NO5 and a molecular weight of 331.363 g/mol. It is also known as (2S)-2-Amino-4-sulfinobutanoic acid, (S)-2-Amino-4-sulfinobutyric acid and Butanoic acid, 2-amino-4-sulfino-, (2S)-. Key properties include a boiling point of 523.8±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 270.6±30.1 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2686-70-6

Jingsj CID

J-51433-6

Molecular Formula

C₁₈H₂₁NO₅

Chinese Name

L-高半胱氨酸亚磺酸

Molecular Weight

331.363 g/mol

Category

Organic Acids

Last updated

8/21/2026