4-O-Acetyl-3,6-di-O-(tert-butyldiphenylsilyl)-D-glucal

4-O-乙酰基-3,6-二-O-(叔丁基二苯基硅基)-D-葡萄烯糖

Also known as: (2R,3R,4R)-4-((tert-butyldiphenylsilyl)oxy)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3-yl acetate, 4-O-Acetyl-3,6-di-O-(tert-butyldiphenylsilyl)-D-glucal, D-arabino-Hex-1-enitol, 1,5-anhydro-2-deoxy-3,6-bis-O-[(1,1-dimethylethyl)diphenylsilyl]-, acetate (9CI), MFCD01321281

4-O-Acetyl-3,6-di-O-(tert-butyldiphenylsilyl)-D-glucal (CAS 308103-44-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C40H48O5Si2 and a molecular weight of 664.98 g/mol. It is also known as (2R,3R,4R)-4-((tert-butyldiphenylsilyl)oxy)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-3,4-dihydro-2H-pyran-3-yl acetate, D-arabino-Hex-1-enitol, 1,5-anhydro-2-deoxy-3,6-bis-O-[(1,1-dimethylethyl)diphenylsilyl]-, acetate (9CI) and MFCD01321281. Key properties include a boiling point of 714.7±60.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 386.0±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

308103-44-8

Jingsj CID

J-50740-6

Molecular Formula

C₄₀H₄₈O₅Si₂

Chinese Name

4-O-乙酰基-3,6-二-O-(叔丁基二苯基硅基)-D-葡萄烯糖

Molecular Weight

664.98 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026