(+)-Dibenzoyl-L-tartaric anhydride

O,O-二苯甲酰-L-酒石酸酐

Also known as: (+)-DIBENZOYL-L-TARTARIC ANHYDRIDE, O,O-DIBENZOYL-L-TARTARIC ANHYDRIDE, DI-O-BENZOYLTARTARIC ANHYDRIDE, 2,5-Furandione, 3,4-bis(benzoyloxy)dihydro-, D-DBAN, Einecs 241-621-9, tartaric anhydride dibenzoate, O,O-dibenzoyl-S,S-tartaric acid anhydride, 2S,3S-(D)-dibenzoyltartaric acid anhydride

(+)-Dibenzoyl-L-tartaric anhydride (CAS 17637-11-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H12O7 and a molecular weight of 340.28400 g/mol. It is also known as (+)-DIBENZOYL-L-TARTARIC ANHYDRIDE, O,O-DIBENZOYL-L-TARTARIC ANHYDRIDE and DI-O-BENZOYLTARTARIC ANHYDRIDE. Key properties include a melting point of 174ºC, a boiling point of 533.6ºC at 760mmHg, a density of 1.43g/cm3 and a flash point of 237.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

17637-11-5

Jingsj CID

J-1525068-7

Molecular Formula

C₁₈H₁₂O₇

Chinese Name

O,O-二苯甲酰-L-酒石酸酐

Molecular Weight

340.28400 g/mol

Category

Organic Acids

Last updated

8/21/2026