8-Dehydrocholesterol

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£479.00

SKU:: 440099
Molecular Weight:: 384.64
Storage Conditions:: -20°C
Supplier:: United States Biological
CAS Number:: 70741-38-7
Extra Details:: 8-Dehydrocholesterol is an intermediate in the synthesis of Zymostenol, which is the derivative of Zymosterol, an sterol intermediate in the biosynthesis of cholesterol. Synonyms: Cholesta-5,8-dien-3β-ol CAS No: 70741-38-7 Molecular Formula: C₂₇H₄₄O Molecular Weight: 384.64 Purity: ≥96% Appearance: White to pale yellow solid Solubility: Chloroform (Slightly), Methanol (Slightly) Melting Point: >100ºC (dec.) Method for Determining Identity: Conforms to structure TLC Conditions: SiO2; Dichloromethane: Methanol=8:2; Visualized with KMnO4; Single Spot, Rf=0.75 Elemental Analysis: Calculated: %C: 84.31, %H: 11.53 Specific Rotation (c=0.1, Chloroform): As Reported Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20°C for 6 months after receipt.