ChemNet > CAS > 472-15-1 betulinic acid

472-15-1 betulinic acid

Nom	betulinic acid
Nom anglais	betulinic acid; CCRIS 6748; Mairin; NSC 113090; NSC 677578; 3-Hydroxylup-20(29)-en-28-oic acid; Lup-20(29)-en-28-oic acid, 3-hydroxy-, (3beta)-; Lup-20(29)-en-28-oic acid, 3beta-hydroxy-; (3beta)-3-hydroxylup-20(29)-en-28-oic acid; (3beta,5xi,9xi,13xi,18xi)-3-hydroxylup-20(29)-en-28-oic acid; (1R,3aS,5bS,9R,11aR,13aS)-9-hydroxy-5b,8,8,11a-tetramethyl-1-(1-methylethenyl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylic acid
Formule moléculaire	C₂₉H₄₆O₃
Poids Moléculaire	442.6737
InChI	InChI=1/C29H46O3/c1-17(2)18-9-15-29(25(31)32)16-10-20-19(24(18)29)7-8-22-27(20,5)13-11-21-26(3,4)23(30)12-14-28(21,22)6/h18-24,30H,1,7-16H2,2-6H3,(H,31,32)/t18-,19-,20?,21?,22?,23+,24?,27-,28-,29-/m0/s1
Numéro de registre CAS	472-15-1
EINECS	207-448-8
Structure moléculaire
Densité	1.069g/cm³
Point de fusion	295-298℃ (dec.)
Point d'ébullition	548.1°C at 760 mmHg
Indice de réfraction	1.533
Point d'éclair	299.4°C
Pression de vapeur	2.67E-14mmHg at 25°C
Les symboles de danger
Codes des risques
Description de sécurité

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