Methylprednisolone impurity 94 CAS 86401-94-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 86401-94-7 |
| Molecular Formula | C24H32O6 |
| Molecular Weight | 416.51 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Methylprednisolone impurity 94 (CAS 86401-94-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H32O6. Molecular weight: 416.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H32O6 |
| Molecular Weight | 416.51 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1981 |
Related Methylprednisolone Standards
- Methylprednisolone Acetate EP Impurity J (CAS 1048031-82-8)
- Methylprednisolone EP Impurity J (CAS 53-36-1)
- Methylprednisolone Impurity 47 (CAS CATO-C4X-191947)
- Methylprednisolone Acetate EP Impurity G (CAS 1625-11-2)
- Methylprednisolone Acetate EP Impurity A (Mixture of Diastereomers) (CAS 151003-82-6)
- Methylprednisolone impurity 89 (CAS CATO-C4X-191989)
- Methylprednisolone impurity 90 (CAS CATO-C4X-191990)
- Methylprednisolone impurity 93 (CAS CATO-C4X-191993)
Recommended Standards
- Schizandrin A (CAS 61281-38-7)
- Arenobufagin (CAS 464-74-4)
- Trandolapril EP Impurity A (CAS 118194-41-5)
- Propranolol Impurity 16 (CAS 5234-06-0)
- Cytarabine EP Impurity H HCl (CAS 10212-25-6)
- Methyl (3R,4S)-4-methylpiperidine-3-carboxylate (CAS 1009376-62-8)
- 3-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1-(4-chlorobenzyl)-2-methyl-1H-indole (CAS 400074-09-1)
- cis-4-Methoxycyclohexanamine (CAS 130290-78-7)
- 1-Methyl-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one (CAS 89853-01-0)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com