3,4-DI-O-ACETYL-D-XYLAL,

(3R,4R)-3,4-Dihydro-2H-pyran-3,4-diyl diacetate

Also known as: (3R,4R)-3,4-dihydro-2H-pyran-3,4-diyl diacetate, 1,1'-((3R,4R)-3,4-Dihydro-2H-pyran-3,4-diyl)diethanone, 1,5-Anhydro-2-deoxy-D-threo-pent-1-enitol 3,4-diacetate, 3,4-Di-O-acetyl-D-xylal, D-Xylal diacetate, D-threo-Pent-1-enitol, 1,5-anhydro-2-deoxy-, 3,4-diacetate, Di-O-acetyl-D-xylal, Diacetyl-D-xylal

3,4-DI-O-ACETYL-D-XYLAL, (CAS 3152-43-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H12O5 and a molecular weight of 200.18900 g/mol. It is also known as (3R,4R)-3,4-dihydro-2H-pyran-3,4-diyl diacetate, 1,1'-((3R,4R)-3,4-Dihydro-2H-pyran-3,4-diyl)diethanone and 1,5-Anhydro-2-deoxy-D-threo-pent-1-enitol 3,4-diacetate. Key properties include a boiling point of 266.2ºC at 760mmHg, a density of 1.2g/cm3 and a flash point of 112.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

3152-43-0

Jingsj CID

J-1020322-0

Molecular Formula

C₉H₁₂O₅

Chinese Name

(3R,4R)-3,4-Dihydro-2H-pyran-3,4-diyl diacetate

Molecular Weight

200.18900 g/mol

Category

Organic Compounds

Last updated

8/21/2026