Ethyl D-threo-β-hydroxy-4-(methylsulfonyl)phenylalaninate

D-对甲砜基苯丝氨酸乙酯

Also known as: D-P-METHYL SULFONE PHENYL ETHYL SERINATE, D-threo-β-Methylsulfonylphenylserine ethyl ester, (2R,3S)-ethyl 2-amino-3-hydroxy-3-(4-(methylsulfonyl)phenyl)propanoate, Ethyl (βS)-β-hydroxy-4-(methylsulfonyl)-D-phenylalaninate

Ethyl D-threo-β-hydroxy-4-(methylsulfonyl)phenylalaninate (CAS 36983-12-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H17NO5S and a molecular weight of 287.332 g/mol. It is also known as D-P-METHYL SULFONE PHENYL ETHYL SERINATE, D-threo-β-Methylsulfonylphenylserine ethyl ester and (2R,3S)-ethyl 2-amino-3-hydroxy-3-(4-(methylsulfonyl)phenyl)propanoate. Key properties include a melting point of 135-137ºC, a boiling point of 513.6±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 264.4±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

36983-12-7

Jingsj CID

J-1064845-8

Molecular Formula

C₁₂H₁₇NO₅S

Chinese Name

D-对甲砜基苯丝氨酸乙酯

Molecular Weight

287.332 g/mol

Category

Organic Acids

Last updated

8/21/2026