ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > 5,6-trans-Ergocalciferol
5,6-trans-Ergocalciferol
5,6-trans-Ergocalciferol Basic information
- Product Name:
- 5,6-trans-Ergocalciferol
- Synonyms:
-
- (3β,5E,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol
- 5,6-trans-Ergocalciferol
- 5,6-trans-VitaMin D2
- Ergocalciferol EP Impurity A
- Ergocalciferol Impurity 1(Ergocalciferol EP Impurity A)
- Ergocalciferol (Vitamin D2) EP Impurity A (5,6-trans-Vitamin D2)
- 9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol, (3β,5E,7E,22E)- (9CI)
- (S,E)-3-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol
- CAS:
- 51744-66-2
- MF:
- C28H44O
- MW:
- 396.65
- Product Categories:
-
- Intermediates & Fine Chemicals
- Metabolites & Impurities
- Pharmaceuticals
- Mol File:
- 51744-66-2.mol
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5,6-trans-Ergocalciferol Chemical Properties
- Melting point:
- 98.5-101 °C(Solv: ethyl ether (60-29-7); ligroine (8032-32-4))
- Boiling point:
- 504.2±29.0 °C(Predicted)
- Density
- 0.97±0.1 g/cm3(Predicted)
- storage temp.
- Store at -20°C, protect from light, stored under nitrogen
- solubility
- Acetone (Slightly), Chloroform (Slightly), Dichloromethane (Slightly), Methanol
- form
- Solid
- pka
- 14.74±0.20(Predicted)
- color
- White to Pale Yellow
- Stability:
- Light Sensitive, Temperature Sensitive
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5,6-trans-ErgocalciferolSupplier
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