Ergocalciferol - Impurity G — Impurity Reference Standard

Buy Ergocalciferol - Impurity G (CAS 511-28-4) impurity reference standard from Spectrasynth Pharmachem. Custom synthesis available — enquire for pricing, COA and availability.

• Product Code: SSPC-E00044
• CAS No.: 511-28-4
• Chemical Name: Vitamin D4
• Synonyms: (3β,5Z,7E)-9,10-Secoergosta-5,7,10(19)-trien-3-ol; 22,23-Dihydroergocalciferol; 22,23-Dihydroercalciol; 22,23-Dihydrovitamin D2; 24S-Methylcalciol;
• Molecular Formula: C₂₈H₄₆O
• Molecular Weight: 398.66
• Appearance: White to Off-White Solid
• Storage: 2-8°C Refrigerator
• Application: Vitamin D4 is the active analogue of Vitamin D.