Laccaic Acid B

紫胶色酸B

Also known as: 3,5,6,8-Tetrahydroxy-7-[2-hydroxy-5-(2-hydroxyethyl)phenyl]-9,10-dioxoanthracene-1,2-dicarboxylic acid, 7-[2-Hydroxy-5-(2-hydroxyethyl)phenyl]-3,5,6,8-tetrahydroxy-9,10-dioxo-9,10-dihydro-1,2-anthracenedicarboxylic acid, 9,10-Dihydro-3,5,6,8-tetrahydroxy-7-[2-hydroxy-5-(2-hydroxyethyl)phenyl]-9,10-dioxo-1,2-anthracenedicarboxylic acid, 1,2-Anthracenedicarboxylic acid, 9,10-dihydro-3,5,6,8-tetrahydroxy-7-[2-hydroxy-5-(2-hydroxyethyl)phenyl]-9,10-dioxo-, LACCAIC ACID B STANDARD, Lacaeure B, Laccainsaeure B, laccaic acid B

Laccaic Acid B (CAS 17249-00-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H16O12 and a molecular weight of 496.37700 g/mol. It is also known as 3,5,6,8-Tetrahydroxy-7-[2-hydroxy-5-(2-hydroxyethyl)phenyl]-9,10-dioxoanthracene-1,2-dicarboxylic acid, 7-[2-Hydroxy-5-(2-hydroxyethyl)phenyl]-3,5,6,8-tetrahydroxy-9,10-dioxo-9,10-dihydro-1,2-anthracenedicarboxylic acid and 9,10-Dihydro-3,5,6,8-tetrahydroxy-7-[2-hydroxy-5-(2-hydroxyethyl)phenyl]-9,10-dioxo-1,2-anthracenedicarboxylic acid. Key properties include a boiling point of 918ºC at 760mmHg, a density of 1.825g/cm3 and a flash point of 522.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

17249-00-2

Jingsj CID

J-45468-7

Molecular Formula

C₂₄H₁₆O₁₂

Chinese Name

紫胶色酸B

Molecular Weight

496.37700 g/mol

Category

Organic Acids

Last updated

8/21/2026