Triamcinolone Acetonide Impurity 48 CAS 1418196-53-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1418196-53-8 |
| Molecular Formula | C26H32O7 |
| Molecular Weight | 456.53 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Triamcinolone Acetonide Impurity 48 (CAS 1418196-53-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C26H32O7. Molecular weight: 456.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H32O7 |
| Molecular Weight | 456.53 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Triamcinolone Standards
- Triamcinolone Acetonide Impurity 46 (CAS CATO-C4X-132646)
- Triamcinolone Acetonide EP Impurity D (CAS 10392-74-2)
- Triamcinolone Acetonide RC 3 (CAS 3924-70-7)
- Triamcinolone Acetonide EP Impurity C (CAS 161740-69-8)
- Triamcinolone Impurity 40 (CAS CATO-C4X-132640)
- Triamcinolone Acetonide RC 7 (CAS 68263-02-5)
- Triamcinolone Acetonide Impurity 49 (CAS 7704-77-0)
- Triamcinolone Acetonide Impurity 38 (CAS CATO-C4X-132638)
Recommended Standards
- Desonide Impurity 11 (CAS 25092-32-4)
- Methylprednisolone impurity 83 (CAS CATO-C4X-191983)
- Ranolazine impurity 18 (CAS CATO-C4X-102618)
- Orlistat Impurity 26 (CAS 76835-67-1)
- Diclofenac acid Impurity 59 (CAS 304884-75-1)
- 3-methyl-1H-pyrazolo[3,4-c]pyridine (CAS 1072249-89-8)
- 3-Cyclopropyl-4-methyl-5,6,7,8-tetrahydro-5,8-methanocinnoline (CAS 918874-91-6)
- 2-(4-Chlorophenyl)-1-((2,6-dichlorobenzyl)oxy)-6-nitro-1H-benzo[d]imidazole (CAS 282523-46-0)
- tert-Butyl 2-(4-methylphenyl)-3-sulfanylidene-1,4,8-triazaspiro[4.5]dec-1-ene-8-carboxylate (CAS 892290-03-8)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
Why CATO?
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