| Identification | |
| Name: | Pregnenolone |
| Synonyms: | 3-beta-Hydroxypregn-5-en-20-one;3beta-Hydroxy-Delta5-pregnen-20-one;3beta-Hydroxy-5-pregnene-20-one;Delta5-Pregnen-3beta-ol-20-one;Pregn-5-ene-3beta-ol-20-one;Pregnenolone:Pregna-5-ene-3beta-ol-20-one;Arthenolone; |
| CAS: | 145-13-1 |
| EINECS: | 205-647-4 |
| Molecular Formula: | C21H32O2 |
| Molecular Weight: | 316.48 |
| 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/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18-,19-,20-,21+/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.09 g/cm3 |
| Refractive index: | 1.549 |
| Alpha: | 28.5 o (C=1, ETOH) |
| Water Solubility: | Insoluble in water |
| Solubility: | Insoluble in water |
| Appearance: | white to off-white powder |
| Specification: |
?Pregnenolone (CAS NO.145-13-1) is also named as 3-beta-Hydroxypregn-5-en-20-one ; 3beta-Hydroxypregn-5-en-20-one ; 5-Pregnen-3-beta-ol-20-one ; 5-Pregnen-3beta-ol-20-one ; Arthenolone ; Bina-Skin ; Enelone ; NSC 1616 ; Natolone ; Pregn-5-en-20-one, 3-hydroxy-, (3-beta)- ; Pregnenolona ; Pregnenolona [INN-Spanish] ; Pregnenolonum ; Pregnenolonum [INN-Latin] ; Pregnetan ; Pregneton ; Pregnolon ; Prenolon ; Regnosone ; Skinostelon ; UNII-73R90F7MQ8 ; delta5-Pregnenolone .?Pregnenolone (CAS NO.145-13-1) is white to off-white powder. It?is insoluble in water. Its esterified version, pregnenolone sulfate, is water-soluble. |
| Safety Data | |
 |
|
