Cholecalciferol Impurity A
- CAS NO.：22350-41-0
- Empirical Formula: C27H44O
- Molecular Weight: 384.64
- MDL number: MFCD00078131
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-07-02 08:54:55
What is Cholecalciferol Impurity A?
Chemical properties
White to Off-White Solid
The Uses of Cholecalciferol Impurity A
5,6-trans-Vitamin D3 is the major photoisomer of Vitamin D3 analog, as an impurity.
Definition
ChEBI: 5,6-trans-vitamin D3 is a member of the class of D3 vitamins that is calciol in which the double bond at position 5 adopts a trans-configuration. During exposure to sunlight, previtamin D3 and vitamin D3 in the skin become photoisomerized to 5,6-trans-vitamin D3. It has a role as a human metabolite. It is a member of D3 vitamins, a seco-cholestane, a secondary alcohol and a hydroxy seco-steroid. It is functionally related to a calciol.
Properties of Cholecalciferol Impurity A
| Boiling point: | 496.4±24.0 °C(Predicted) |
| Density | 0.96±0.1 g/cm3(Predicted) |
| solubility | DMF: 25 mg/ml,DMSO: 3 mg/ml,Ethanol: 30 mg/ml |
| pka | 14.74±0.20(Predicted) |
| form | A crystalline solid |
| color | White to light yellow |
| Stability: | Light Sensitive, Temperature Sensitive |
Safety information for Cholecalciferol Impurity A
Computed Descriptors for Cholecalciferol Impurity A
New Products
6-Bromo 2-Iodo Indole Pyridine 2,4,6-Tricarboxaldehyde Fosfomycin EP impurity D Ivermectin EP Impurity B Rimegepant Impurity 3 Tubulysin C Tubulysin G Tubulysin E Tubulysin F Imeglimin Hydrochloride IH 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine Calcium Sodium Phosphosilicate IH 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol Benzene butanoic acid, 2-hydroxy-3-iodo-, methyl ester 2-Ethoxy-4-nitrobenzoic acid 4-(Azidomethyl)-3-chloropyridine 2-Chloro-3-(chloromethyl)pyridine 1-(4-Fluorophenyl)piperidin-2-one 3,6-Bis(4-iodophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 4,6-difluoro-1H-indole 3-Fluro-6,7-dihydro-5H-Pyrrolo [3,4-b]pyridine dihydro chloride ZanubrutinibRelated products of tetrahydrofuran
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