Calcitriol Impurity 30 CAS 69389-87-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 69389-87-3 |
| Molecular Formula | C27H42O2 |
| Molecular Weight | 398.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Calcitriol Impurity 30 (CAS 69389-87-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C27H42O2. Molecular weight: 398.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C27H42O2 |
| Molecular Weight | 398.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Calcitriol Standards
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Recommended Standards
- Alfacalcidol Impurity 28 (CAS 67869-32-3)
- Cholecalciferol impurity 16 (CAS 86307-40-6)
- Alfacalcidol impurity 11 (CAS 2559769-58-1)
- Resmetirom impurity 114 (CAS CATO-C4X-2912114)
- Butylphthalide Impurity 66 (CAS 950681-46-6)
- 1-(1-(Pyridin-2-yl)-1H-pyrrol-2-yl)ethanone (CAS 1146080-86-5)
- 1,3,5-Triazine-2,4,6-tricarbonitrile (CAS 7615-57-8)
- 2-(O-tolyl)thiazolidine-4-carboxylic acid (CAS 342608-38-2)
- Methyl 2-(hydroxymethyl)furan-3-carboxylate (CAS 420115-87-3)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
Why CATO?
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