Triamcinolone Acetonide EP Impurity C CAS 161740-69-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 161740-69-8 |
| Molecular Formula | C24H31FO7 |
| Molecular Weight | 450.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Triamcinolone Acetonide EP Impurity C (CAS 161740-69-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H31FO7. Molecular weight: 450.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H31FO7 |
| Molecular Weight | 450.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F-containing |
Related Triamcinolone Standards
- Triamcinolone Impurity 40 (CAS CATO-C4X-132640)
- Triamcinolone Acetonide EP Impurity D (CAS 10392-74-2)
- Triamcinolone Acetonide Impurity 49 (CAS 7704-77-0)
- Triamcinolone Acetonide Impurity 38 (CAS CATO-C4X-132638)
- Triamcinolone Acetonide Impurity 44 (CAS CATO-C4X-132644)
- Triamcinolone Acetonide Impurity 48 (CAS 1418196-53-8)
- Triamcinolone Acetonide Impurity 46 (CAS CATO-C4X-132646)
- Triamcinolone Acetonide-d6 (CAS 352431-33-5)
Recommended Standards
- Dexamethasone Impurity 115 (CAS CATO-C4X-1165115)
- N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-((3-cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 664994-23-4)
- Betamethasone impurity 114 (CAS 72559-76-3)
- [2-(Hydroxymethyl)pyrrolidin-2-yl]methanol (CAS 24675-65-8)
- Cisapride (200 mg) (CAS 260779-88-2)
- (1-((1H-pyrazol-4-yl)sulfonyl)piperidin-4-yl)methanamine (CAS 1178275-73-4)
- Diethyl 2-benzylsuccinate (CAS 79909-18-5)
- 2-Phenyl-4-(piperidin-2-yl)quinoline (CAS 383128-79-8)
- Lubiprostone Impurity 42 (CAS CATO-C4X-113642)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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