Ergosterol
Product Specifications
CAS Number
57-87-4
Synonyms
Ergosterol (Provitamin D2); Ergosterol (8CI); Ergosterin; Provitamin D; Provitamin D2; Ergosta-5,7,22-trien-3-ol, (3beta,22E)-; Ergosta-5,7,22-trien-3-ol, (3β,22E)-; (3β,22E)-Ergosta-5,7,22-trien-3-ol; (3beta,22E)-Ergosta-5,7,22-trien-3-ol; (22E,24R)-Ergosta-5,7,22-trien-3beta-ol; (22E,24R)-Ergosta-5,7,22-trien-3β-ol; (24R)-Ergosta-5,7,22-trien-3beta-ol; (24R)-Ergosta-5,7,22-trien-3β-ol; 24-Methylcholesta-5,7,22-trien-3beta-ol; 24-Methylcholesta-5,7,22-trien-3β-ol; 24R-Methylcholesta-5,7,22E-trien-3beta-ol; 24R-Methylcholesta-5,7,22E-trien-3β-ol; 24alpha-Methyl-22E-dehydrocholesterol; 24α-Methyl-22E-dehydrocholesterol; 3beta-Hydroxyergosta-5,7,22-triene; 3β-Hydroxyergosta-5,7,22-triene; Ergocalciferol Impurity B
Hazard Statement
No Data Available
Purity
>95% (HPLC)
Smiles
CC(C)[C@@H](C)\C=C\[C@@H](C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C
Molecular Formula
C28 H44 O
Molecular Weight
396.65
InChI
InChI=1S/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,18-20,22,24-26,29H,11-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,26-,27-,28+/m0/s1
Additionnal Information
IUPAC name: (3S,9S,10R,13R,14R,17R)-17-[(E,2R,5R)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol
Shipping Conditions
Room Temperature
Storage Conditions
+4°C
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