Oleanic acid

CAS	508-02-1
Structure
Synonyms	3β-Hydroxy-20-methyl-29-norurs-12-ene-28-oic acid
IUPAC Name	(4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid
Molecular Weight	456.71
Molecular Formula	C30H48O3
Canonical SMILES	C[C@]12CC[C@@H](C([C@@H]1CC[C@@]3([C@@H]2CC=C4[C@]3(CC[C@@]5([C@H]4CC(CC5)(C)C)C(=O)O)C)C)(C)C)O
InChI	InChI=1S/C30H48O3/c1-25(2)14-16-30(24(32)33)17-15-28(6)19(20(30)18-25)8-9-22-27(5)12-11-23(31)26(3,4)21(27)10-13-29(22,28)7/h8,20-23,31H,9-18H2,1-7H3,(H,32,33)/t20-,21-,22+,23-,27-,28+,29+,30-/m0/s1
InChI Key	MIJYXULNPSFWEK-GTOFXWBISA-N
Melting Point	>300 °C (lit.)
Purity	98%
Density	1.026 g/ml
pKa	2.52
Appearance	White powder