詳細(xì)說(shuō)明
Ergosterol Standard
Grade: for Crude Drugs Determination
Storage condition: Keep at -20 degrees C.
規(guī)格:20MG
Purity: 98.0+% (HPLC)
Melting Point: 168 degrees C (165 degrees C)
Boiling Point: 250 degrees C (0.01mmHg)
Specific Rotation: -133 (D) (CHCl3)
Synonym (22E)-Ergosta-5,7,22-trien-3beta-ol
Ergosterol
24-Methylchlolesta-5,7,22-trien-3b-ol
Provitamin D2
Viosterol
(22E)-Ergosta-5,7,22-trien-3-beta-ol
(3beta,22E)-Ergosta-5,7,22-trien-3-ol
(3beta,22E)-Ergosta-5,7,22-trien-3-ol
ergosterin
ergosta-5:6,7:8,22:23-trien-3-ol
CAS NO. 57-87-4
Molecular Formula C28H44O
Molecular Weight 396.63
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