Dimethyl L-tartrate cyclic sulfate

(4R,5R)-1,3,2-二噁硫烷-4,5-二羧酸二甲酯 2,2-二氧化物

Also known as: (-)-Dimethyl 2,3-O-sulfonyl-L-tartrate, Dimethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide, (4R,5R)-Dimethyl 1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide, 1,3,2-Dioxathiolane-4,5-dicarboxylic acid, 4,5-dimethyl ester, 2,2-dioxide, (4R,5R)-, dimethyl 1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide, dimethyl 2,2-dioxo-1,3,2-dioxathiolane-4,5-dicarboxylate, (-)-Dimethyl 2,3-O-sulfonyl-L-tartrate, Dimethyl L-tartrate cycl-sulfate

Dimethyl L-tartrate cyclic sulfate (CAS 117470-90-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O8S and a molecular weight of 240.18800 g/mol. It is also known as (-)-Dimethyl 2,3-O-sulfonyl-L-tartrate, Dimethyl (4R,5R)-1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide and (4R,5R)-Dimethyl 1,3,2-dioxathiolane-4,5-dicarboxylate 2,2-dioxide. Key properties include a melting point of 68-71ºC(lit.), a boiling point of 367.4ºC at 760 mmHg, a density of 1.573g/cm3 and a flash point of 176ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

117470-90-3

Jingsj CID

J-41197-2

Molecular Formula

C₆H₈O₈S

Chinese Name

(4R,5R)-1,3,2-二噁硫烷-4,5-二羧酸二甲酯 2,2-二氧化物

Molecular Weight

240.18800 g/mol

Category

Organic Acids

Last updated

8/21/2026