Vitamin K1 Impurity 35 CAS 50281-47-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 50281-47-5 |
| Molecular Formula | C33H50O3 |
| Molecular Weight | 494.75 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Vitamin K1 Impurity 35 (CAS 50281-47-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C33H50O3. Molecular weight: 494.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C33H50O3 |
| Molecular Weight | 494.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
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Recommended Standards
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- exo-2-(Boc-amino)-8-azabicyclo[3.2.1]octane (CAS 1408074-85-0)
- Methyl 6-(3-chlorophenyl)-5,7-dioxo-hexahydroimidazo[1,5-c][1,3]thiazole-3-carboxylate (CAS 1008207-83-7)
- 3-Chloro-N-(4-(N-(6-chloropyridazin-3-yl)sulfamoyl)phenyl)propanamide (CAS 900711-21-9)
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Why CATO?
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