Ergosterol

• Catalog Number: ACM57874
• Product Name: Ergosterol
• CAS: 57-87-4
• Category: Sterols
• Subcategory: Plant Sterols
• Synonyms: 5,7,22-Ergostatrien-3β-ol
• 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
• Molecular Weight: 396.66
• Molecular Formula: C28H44O
• Canonical SMILES: CC(C)C(C)C=CC(C)C1CCC2C1(CCC3C2=CC=C4C3(CCC(C4)O)C)C
• 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
• InChI Key: DNVPQKQSNYMLRS-APGDWVJJSA-N
• Boiling Point: 250 °C/1.3 mmHg
• Melting Point: 156-158 °C(lit.)
• Purity: 98%
• Density: 0.9784 g/cm³
• Solubility: Practically insoluble in water
• Appearance: Solid
• Storage: -20 °C
• Exact Mass: 396.339216023
• Physical State: Solid
• pKa: 14.91±0.70(Predicted)