CAS NO:2752-65-0; 1,5-methano-1h,3h,11h-furo(3,4-g)pyrano(3,2-b)xanthene-1-crotonic acid, 3a,4,5,

CAS:

2752-65-0

分子式:

C₃₈H₄₄O₈

分子量:

628.75

熔点:

88.5°C

闪点:

251.4±27.8 °C

沸点:

808.9±65.0 °C at 760 mmHg

密度:

1.1057 g/ml

英文名称:

1,5-methano-1h,3h,11h-furo(3,4-g)pyrano(3,2-b)xanthene-1-crotonic acid, 3a,4,5,

3,3,11-tetramethyl-13-(3-methyl-2-butenyl)-11-(4-7-tetrahydro- 8-hydroxy-alph

(z)-methyl-3- pentenyl)-

b''-guttiferin

beta-guttiferin

cambogic acid

gambogic acid

5-methano-1h,3h,11h-furo(3,4-g)pyrano(3,2-b)xanthene-1-crotonicacid, 3a,4,5,7-tetrahydro-8-hydroxy-a

性质描述:

可溶于乙醇、甲醇、DMSO，不溶于水、石油醚等溶剂，来源于藤黄科植物藤黄树(Garcinia hanburyi Hook. f. )的干燥树脂

用途:

用于含量测定/鉴定/药理实验等