1,2,3,4-Butanetetrol, 1,4-bis(4-methylbenzenesulfonate), (2S,3S)-

(-)-1,4-二-O-对甲苯磺酰基-L-苏糖醇

Also known as: (-)-1,4-Di-O-tosyl-L-threitol, L-Threitol-1,4-ditosylate, 1,4-Di-O-tosyl-L-threitol, (-)-1,4-Ditosylthreitol, (2S,3S)-1,4-Bis(4-methylbenzenesulfonate)butane-1,2,3,4-tetrol, [2,3-dihydroxy-4-(4-methylphenyl)sulfonyloxybutyl] 4-methylbenzenesulfonate, 4-methylbenzenesulfonic acid [2,3-dihydroxy-4-(4-methylphenyl)sulfonyloxy-butyl] ester

1,2,3,4-Butanetetrol, 1,4-bis(4-methylbenzenesulfonate), (2S,3S)- (CAS 57495-46-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C18H22O8S2 and a molecular weight of 430.49200 g/mol. It is also known as (-)-1,4-Di-O-tosyl-L-threitol, L-Threitol-1,4-ditosylate and 1,4-Di-O-tosyl-L-threitol. Key properties include a boiling point of 657.6ºC at 760mmHg, a density of 1.397g/cm3 and a flash point of 351.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

57495-46-2

Jingsj CID

J-1060821-8

Molecular Formula

C₁₈H₂₂O₈S₂

Chinese Name

(-)-1,4-二-O-对甲苯磺酰基-L-苏糖醇

Molecular Weight

430.49200 g/mol

Category

Solvents

Last updated

8/21/2026