18-Hydroxycortisol (Hemiacetal) CAS 144302-17-0
Purity >90%In StockPharmaceutical Standards
| CAS No. | 144302-17-0 |
| Molecular Formula | C21H30O6 |
| Molecular Weight | 378.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
18-Hydroxycortisol (Hemiacetal) (CAS 144302-17-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H30O6. Molecular weight: 378.46 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H30O6 |
| Molecular Weight | 378.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >90% |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Hydroxycortisol Standards
Recommended Standards
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- 1-(4-(Trifluoromethoxy)phenyl)-1H-pyrazole-4-carbaldehyde (CAS 1366407-17-1)
- tert-Butyl ((6-formylimidazo[1,2-a]pyridin-2-yl)methyl)carbamate (CAS 2499662-39-2)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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