Ergosterol

Purity: 95%

Synonym(s): Provitamine D2; 3β-Hydroxy-5, 7, 22-ergostatriene; 5, 7, 22-Ergostatrien-3β-ol；(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

Formula: C28H44O Molecular Weight: 396.65

CAS Number: 57-87-4 Beilstein Number: 2338604 EC Number: 200-352-7 MDL Number: MFCD00003623 PubChem CID: 444679

Properties

Shelf life: 1460 days

Solubility: insoluble in DMSO; insoluble in EtOH; insoluble in H2O

Sensitivity: Sensitive to humidity, heat, air, and light

Boiling point: 250°C

Melting point: 156-158°C

InChl: 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

Safety Information

Pictograms: GHS06

Signal Word: Danger

Hazard Statements: H413; H300

Precautionary Statements: P273; P321; P405; P501; P264; P270; P330; P301+P316

WGK: 3

Storage: Protected from light; Store at -20°C; Argon charged

Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges