Dexamethasone 21-Iodide CAS 2029-18-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2029-18-7 |
| Molecular Formula | C22H28FIO4 |
| Molecular Weight | 502.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dexamethasone 21-Iodide (CAS 2029-18-7) pharmaceutical standards reference standard. Molecular formula: C22H28FIO4. Molecular weight: 502.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H28FIO4 |
| Molecular Weight | 502.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/I-containing |
Related Dexamethasone Standards
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Recommended Standards
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- 2-Amino-1-(2-((benzyloxy)methyl)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1217628-30-2)
- Ethyl 11-iodoundecanoate (CAS 53821-20-8)
- 6-Fluoro-7-hydroxy-8-methylchroman-4-one (CAS 2720590-02-1)
- Ethyl 1-amino-4,4-difluorocyclohexane-1-carboxylate (CAS 1393637-94-9)
- 3,4-Dihydro-2H-benzo[b][1,4]dioxepine-7-carboxamide (CAS 950444-42-5)
- 2-(Benzyloxy)-5-formylbenzoic acid (CAS 169209-25-0)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com