12,14-Dichlorodehydroabietic acid

二氯脱氢松香酸

Also known as: 12,14-Dichlorodehydroabietic acid, Dichlorodehydroabietic acid, Dichloroabietic acid, 12,14-Dichloroabieta-8(14),9(11),12-triene-18-oic acid, 12,14-Dichloroabieta-8,11,13-trien-18-oic acid, (1R,4aS,10aR)-6,8-dichloro-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid, (1R)-1,4aβ-dimethyl-6,8-dichloro-7-isopropyl-1,2,3,4,4a,9,10,10aα-octahydrophenanthrene-1α-carboxylic acid, 1-Phenanthrenecarboxylic acid, 6,8-dichloro-1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1R,4aS,10aR)-

12,14-Dichlorodehydroabietic acid (CAS 65281-77-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H26Cl2O2 and a molecular weight of 369.32500 g/mol. It is also known as Dichlorodehydroabietic acid, Dichloroabietic acid and 12,14-Dichloroabieta-8(14),9(11),12-triene-18-oic acid. Key properties include a boiling point of 469.6ºC at 760 mmHg, a density of 1.2g/cm3 and a flash point of 237.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

65281-77-8

Jingsj CID

J-1956655-7

Molecular Formula

C₂₀H₂₆Cl₂O₂

Chinese Name

二氯脱氢松香酸

Molecular Weight

369.32500 g/mol

Category

Organic Acids

Last updated

8/21/2026