Flumethasone Acetate CAS 2823-42-9
| CAS No. | 2823-42-9 |
| Molecular Formula | C24H30F2O6 |
| Molecular Weight | 452.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 452.49 g/mol gives Flumethasone Acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Flumethasone Acetate (CAS 2823-42-9) is a high-purity analytical reference standard with the molecular formula C24H30F2O6 and a molecular weight of 452.49 g/mol.
Flumethasone Acetate (C24H30F2O6) contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Flumethasone Acetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H30F2O6 |
| Molecular Weight | 452.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1957 |
| Halogen Content | F-containing |
Related Flumethasone Standards
- Flumethasone Impurity 3 (CAS CATO-C4X-19103)
- Flumethasone Impurity 4 (CAS CATO-C4X-19104)
- Flumethasone Impurity 5 (CAS CATO-C4X-19105)
- Flumethasone-d3 (CAS CATO-CCAD303315)
- Flumethasone Impurity 1 (CAS 60895-22-9)
- Flumethasone Methyl (CAS CATO-C4X-19106)
- Flumethasone (CAS 2135-17-3)
- Flumethasone 21-Pivalate (CAS 2002-29-1)
Recommended Standards
- Fluocinolone Acetonide (CAS 67-73-2)
- (2r,4s)-1-[(tert-butoxy)carbonyl]-4-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)pyrrolidine-2-carboxylic acid (CAS 1018332-23-4)
- Diflorasone impurity 4 (CAS CATO-C4X-24804)
- (2R,4R)-4-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 1018332-24-5)
- 3,3',5,5'-Tetra(pyridin-3-yl)-1,1'-biphenyl (CAS 329214-54-2)
- ((R)-4-Hydroxy-4-methyl-Orn(5-TAMRA)7)-Phalloidin (CAS 1926163-48-5)
- 2-Methyl-5-(1,2,3-thiadiazol-4-yl)phenylamine (CAS 947013-65-2)
- 1021049-31-9 N-Ethyl-4-fluoro-2-methylaniline MFCD11146561 (CAS 1021049-31-9)
- (2E)-3-Hydroxy-1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)but-2-en-1-one (CAS 318949-52-9)
- 2,4,6-Tris(trifluoromethyl)bromobenzene (CAS 95606-57-8)
- Vitamin K1 Impurity 65 (CAS CATO-C4X-220765)
- 2-Chloro-6-methoxyquinoline-3-carboxylic acid (CAS 137612-85-2)
- (R)-1-(4-ethylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1212882-08-0)
- Fibrinogen Related Peptide (CAS 80755-86-8)
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