Dibenzoyl-L-tartaric acid

L-(-)-二苯甲酰酒石酸

Also known as: (-)-Dibenzoyl-L-tartaric acid, (2R,3R)-(-)-DI-O-BENZOYL-TARTARIC ACID, (2R,3R)-(-)-DIBENZOYL-L-TARTARIC ACID, (2R,3R)-2,3-Bis(benzoyloxy)butanedioic acid, (2R,3R)-2,3-Bis(benzoyloxy)succinic acid, Butanedioic acid, 2,3-bis(benzoyloxy)-, (2R,3R)-, DI-O-BENZOYL-L-TARTARIC ACID, L-DI-O-BENZOYLTARTARIC ACID, Dibenzoyl-L-tartaric, Dibenzoyl-L-tartric Acid, EINECS 220-374-0, di-1,4-o-benzoyl-l-tartaric acid

Dibenzoyl-L-tartaric acid (CAS 2743-38-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H14O8 and a molecular weight of 358.299 g/mol. It is also known as (-)-Dibenzoyl-L-tartaric acid, (2R,3R)-(-)-DI-O-BENZOYL-TARTARIC ACID and (2R,3R)-(-)-DIBENZOYL-L-TARTARIC ACID. Key properties include a melting point of 151-154ºC, a boiling point of 606.6±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 221.8±25.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2743-38-6

Jingsj CID

J-1373941-8

Molecular Formula

C₁₈H₁₄O₈

Chinese Name

L-(-)-二苯甲酰酒石酸

Molecular Weight

358.299 g/mol

Category

Organic Acids

Last updated

8/21/2026