methyl
(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,
11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,
13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylate (Molecular Formula: C₃₁H₅₀O₃)

Product Name:	methyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8, 11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a, 13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylate
CAS Registry Number:	2259-06-5
EINECS:	218-857-6
Synonyms:	AC1L2JY4; betulinic acid methylester;methyl (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8, 11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a, 13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylate; Betulinic acid methyl ester; 28-O-Methylbetulinic Acid; NSC152532; 2259-06-5;METHYL BETULINATE; SureCN2421615;
Molecular Structure:
Molecular Formula:	C₃₁H₅₀O₃
Molecular Weight:	470.7269
Density:	1.036g/cm³
Boiling Point:	523.5°Cat760mmHg
Melting Point:	222-223°C
Flash Point:	189.5°C
Refractive index:	1.519

methyl(1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysene-3a-carboxylate (Molecular Formula: C31H50O3)