Ergocalciferol - Impurity D — Impurity Reference Standard

Buy Ergocalciferol - Impurity D (CAS 469-06-7) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.

• Product Code: SSPC-E00041
• CAS No.: 469-06-7
• Chemical Name: Isotachysterol
• Synonyms: (S)-3-((E)-2-((1R,7aR)-1-((2R,5R,E)-5,6-Dimethylhept-3-en-2-yl)-7a-methyl-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-en-1-ol; Isotachysterol; (3β,6E,22E)-9,10-Secoergosta-5(10),6,8(14),22-tetraen-3-ol;
• Molecular Formula: C28H44O
• Molecular Weight: 396.65
• Appearance: Off-White to Pale Yellow Solid
• Storage: 2-8°C Refrigerator
• Application: A vitamin D analog.