Ethyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside

乙基 2,3,4-三-O-苄基-1-硫代-β-L-吡喃岩藻糖苷

Also known as: (2R,3S,4R,5R,6S)-3,4,5-Tris(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran, (2R,3S,4R,5R,6S)-2-Ethylsulfanyl-6-methyl-3,4,5-tris(phenylmethoxy)oxane, Ethyl 2,3,4-tri-O-benzyl-1-thio-beta-L-fucopyranoside, 1-S-2,3,4-Tri-O-benzyl-1-thiofucopyranoside, Ethyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside

Ethyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside (CAS 99409-34-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C29H34O4S and a molecular weight of 478.64300 g/mol. It is also known as (2R,3S,4R,5R,6S)-3,4,5-Tris(benzyloxy)-2-(ethylthio)-6-methyltetrahydro-2H-pyran, (2R,3S,4R,5R,6S)-2-Ethylsulfanyl-6-methyl-3,4,5-tris(phenylmethoxy)oxane and Ethyl 2,3,4-tri-O-benzyl-1-thio-beta-L-fucopyranoside. Key properties include a melting point of 52-54ºC(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

99409-34-4

Jingsj CID

J-1089795-9

Molecular Formula

C₂₉H₃₄O₄S

Chinese Name

乙基 2,3,4-三-O-苄基-1-硫代-β-L-吡喃岩藻糖苷

Molecular Weight

478.64300 g/mol

Category

Organic Compounds

Last updated

8/21/2026