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   ChemNet > CAS > 145-14-2 4-pregnen-20A-ol-3-one 

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145-14-2 4-pregnen-20A-ol-3-one 

Nom 4-pregnen-20A-ol-3-one 
Synonymes Dihydroprogestérone ; (20S)-20-Hydroxypregn-4-en-3-one ; 20(S)-hydroxyprogestérone ; 20-alpha-dihydroprogestérone ; 20-alpha-hydroxydihydroprogestérone ; 20-alpha-hydroxyprogestérone ; 20-alpha-Progérol ; 20alpha-dihydroprogestérone ; 20alpha-dihydroprognanolone ; 20alpha-hydroxydihydroprogestérone ; 20alpha-hydroxypreg-4-en-3-one ; 20alpha-hydroxypregnène-2-one ; 20alpha-progérol ; 4-08-00-01018 (Référence du manuel Beilstein) ; BRN 2220567 ; Dihydrogestérone ; NSC 68630 ; Progestérol-20-alpha ; Pregn-4-en-3-one, 20-alpha-hydroxy- ; Pregn-4-en-3-one, 20-hydroxy-, (20S)- (9CI) ; Pregn-4-en-3-one, 20alpha-hydroxy- (8CI) ; (20R)-20-hydroxypregn-4-en-3-one ; (8S,9S,10R,13S,14S,17S)-17-(1-hydroxyéthyl)-10,13-diméthyl-1,2,6,7,8,9,11,12,14,15,16,17-dodécahydrocyclopenta[a]phénanthrène-3-one ; 20-hydroxypregn-4-en-3-one ; (8xi,9xi,14xi,17xi,20S)-20-hydroxypregn-4-en-3-one 
Nom anglais 4-pregnen-20A-ol-3-one;Dihydroprogesterone; (20S)-20-Hydroxypregn-4-en-3-one; 20(S)-Hydroxyprogesterone; 20-alpha-Dihydroprogesterone; 20-alpha-Hydroxydihydroprogesterone; 20-alpha-Hydroxyprogesterone; 20-alpha-Progerol; 20alpha-Dihydroprogesterone; 20alpha-Dihydroprognenolone; 20alpha-Hydroxydihydroprogesterone; 20alpha-Hydroxypreg-4-en-3-one; 20alpha-Hydroxypregnen-2-one; 20alpha-Progerol; 4-08-00-01018 (Beilstein Handbook Reference); BRN 2220567; Dihydrogesterone; NSC 68630; Progesterol-20-alpha; Pregn-4-en-3-one, 20-alpha-hydroxy-; Pregn-4-en-3-one, 20-hydroxy-, (20S)- (9CI); Pregn-4-en-3-one, 20alpha-hydroxy- (8CI); (20R)-20-hydroxypregn-4-en-3-one; (8S,9S,10R,13S,14S,17S)-17-(1-hydroxyethyl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one; 20-hydroxypregn-4-en-3-one; (8xi,9xi,14xi,17xi,20S)-20-hydroxypregn-4-en-3-one
Formule moléculaire C21H32O2
Poids Moléculaire 316.4776
InChI InChI=1/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12-13,16-19,22H,4-11H2,1-3H3/t13-,16?,17?,18?,19?,20-,21+/m0/s1
Numéro de registre CAS 145-14-2
EINECS 205-649-5
Structure moléculaire 145-14-2 4-pregnen-20A-ol-3-one 
Densité 1.09g/cm3
Point d'ébullition 451.7°C at 760 mmHg
Indice de réfraction 1.549
Point d'éclair 192.4°C
Pression de vapeur 4.65E-10mmHg at 25°C
Les symboles de danger
Codes des risques
Description de sécurité