Prednisolone Impurity 27 CAS 76282-98-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 76282-98-9 |
| Molecular Formula | C23H32O7 |
| Molecular Weight | 420.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Prednisolone Impurity 27 (CAS 76282-98-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H32O7. Molecular weight: 420.50 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H32O7 |
| Molecular Weight | 420.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
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Recommended Standards
- Oseltamivir Impurity 44 (CAS 2413185-87-0)
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- Imrecoxib Impurity 6 (CAS CATO-C4X-23796)
- Ibrutinib Impurity 156 (CAS 1642601-01-1)
- Methyl 3-[2-(trifluoromethyl)phenyl]-1,2-oxazole-5-carboxylate (CAS 330558-52-6)
- 5-(4-Fluorophenyl)-3-(pyridin-4-yl)-1,2,4-oxadiazole (CAS 339104-42-6)
- 3,4-Dichloro-α-[[[(3-methoxyphenyl)methyl]methylamino]methyl]-benzenemethanol-d3 (CAS 1794892-13-9)
- {[1-(2-Fluorobenzyl)piperidin-4-yl]methyl}(tetrahy-drofuran-2-ylmethyl)amine dihydrochloride (CAS 1185299-26-6)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
Why CATO?
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