Cortisol-1,2-d2 CAS 1257650-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257650-73-9 |
| Molecular Formula | C21H28D2O5 |
| Molecular Weight | 364.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cortisol-1,2-d2 (CAS 1257650-73-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H28D2O5. Molecular weight: 364.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H28D2O5 |
| Molecular Weight | 364.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related Cortisol Standards
- Cortisol-1,2-d2 (CAS 79037-25-5)
- Cortisol Impurity 4 (CAS 7050-24-0)
- Cortisol-9,12,12-d3 (CAS 115699-92-8)
- Cortisol 21-mesylate (CAS 6677-96-9)
- Cortisol 21-Sulfate (CAS 1253-43-6)
- Cortisol 21-Benzoate (CAS 74669-84-4)
- Cortisol 21-beta-D-Glucuronide (CAS 7301-54-4)
- Cortisol 21-m-Maleimidobenzoate (CAS 73499-12-4)
Recommended Standards
- Tert-butyl 3-(4-ethyl-5-mercapto-4H-1,2,4-triazol-3-yl)-1-methyl-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 1142210-72-7)
- N-(5-(Ethylthio)-1,3,4-thiadiazol-2-yl)-2-(pyridin-3-ylamino)thiazole-4-carboxamide (CAS 1286714-93-9)
- N-(2-((6-((4-Methylpyridin-2-yl)amino)pyridazin-3-yl)amino)ethyl)butane-1-sulfonamide (CAS 1021072-49-0)
- 5-Methyl-2-(4-methylpiperazin-1-yl)aniline (CAS 946731-22-2)
- Methyl 1-acetylindoline-2-carboxylate (CAS 110659-07-9)
- Methyl 6-chloro-2-methyl-1H-indole-4-carboxylate (CAS 1260385-54-3)
- Bilastine Impurity 11 (CAS 1181267-33-3)
- 2-Ethyl-1-[(4-isothiocyanatophenyl)sulfonyl]-piperidine (CAS 956576-78-6)
- 3-Methyl-1-(methylamino)but-3-en-2-ol (CAS 1531240-26-2)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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