021224
Tachysterol 3
Size
£439.00
- SKU:
- 021224
- Molecular Weight:
- 384.64
- Purity:
- ≥80%
- Storage Conditions:
- -86°C
- Supplier:
- United States Biological
- CAS Number:
- 17592-07-3
- Format:
- Off-white sticky solid.
- Extra Details:
- Tachysterol3 (Cholecalciferol EP Impurity E) is a bioactive, synthetic vitamin D3 analog. Synonyms: (1S)-3-[(1E)-2-[(1R,3aR,7aR)-1-[(1R)-1,5-Dimethylhexyl]-2,3,3a,6,7,7a-hexahydro-7a-methyl-1H-inden-4-yl]ethenyl]-4-methyl-3-cyclohexen-1-ol; (3β,6E)-9,10-Secocholesta-5(10),6,8-trien-3-ol; Cholecalciferol EP Impurity E CAS No: 17592-07-3 Molecular Formula: C27H44O Molecular Weight: 384.64 Appearance: Off-white sticky solid. Purity: ≥80% Impurity: Cholecalciferol EP Impurity E Solubility: Chloroform (Slightly), Methanol (SlightlyChloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) Method for Determining Identity: Proton NMR (CDCl3) Spectroscopic and Mass Spectrometric Analysis TLC Conditions: SiO2; Hexane: Ethyl Acetate =7.5:2.5; Visualized with UV, AMCS and KMnO4; Rf=0.35 Elemental Analysis: Calculated: %C: 84.31, %H: 11.53 Storage and Stability: Long-term storage is recommended at -86°C under Inert gas. Hygroscopic, light and temperature sensitive. Store in amber vial. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
- Shipping Conditions:
- Dry Ice