(6α,11β)-6,9-Difluoro-11-hydroxypregna-1,4,16-triene-3,20-dione CAS 1027011-66-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1027011-66-0 |
| Molecular Formula | C21H24F2O3 |
| Molecular Weight | 362.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(6α,11β)-6,9-Difluoro-11-hydroxypregna-1,4,16-triene-3,20-dione (CAS 1027011-66-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H24F2O3. Molecular weight: 362.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H24F2O3 |
| Molecular Weight | 362.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
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Recommended Standards
- 2-Ethylhexyl Diphenyl Phosphate (CAS 1241-94-7)
- 6-(1-Methyl-4-pyrazolyl)-3-[(2-methyl-2H-indazol-5-yl)thio]-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1357072-61-7)
- Octyl phenyl phosphate (CAS 115-88-8)
- 1-Methyl-3-propoxy-1H-indazole-6-carbaldehyde (CAS 1987045-22-6)
- 3,4-Difluoro-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)benzamide (CAS 1203340-12-8)
- 2-(2,4-Dichloro-Phenyl)-N-Hydroxy-Acetamidine (CAS 333748-88-2)
- 1-(2-Bromophenyl)-2-((1-methyl-1h-imidazol-2-yl)thio)ethan-1-one (CAS 438483-12-6)
- 1-(2,4-Dichloro-6-methylphenyl)thiourea (CAS 10524-81-9)
- 3-(Aminomethyl)-7-cyclopropyl-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one (CAS 1710845-76-3)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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