Famoxadone CAS 131807-57-3
| CAS No. | 131807-57-3 |
| Molecular Formula | C22H18N2O4 |
| Molecular Weight | 374.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Famoxadone is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Famoxadone (CAS 131807-57-3), a certified reference material (molecular formula C22H18N2O4, MW 374.39 g/mol) for analytical method development and quality control.
Based on its molecular formula C22H18N2O4, Famoxadone contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 374.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Famoxadone 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 | C22H18N2O4 |
| Molecular Weight | 374.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Famoxadone Standards
Recommended Standards
- Gadobutrol Impurity 133 (CAS 217975-51-4)
- Boc-Gln-Gln-OH (CAS 250290-76-7)
- Lenalidomide Impurity 33 (CAS CATO-C4X-190333)
- 5-(2,5-dimethylbenzyl)-7-(trifluoromethyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1009409-98-6)
- 2,6-Diethoxy-1,5-dihydroxyanthracene-9,10-dione (CAS 92453-57-1)
- 7-Bromo-1-(propan-2-yl)-1h-1,3-benzodiazole (CAS 1147015-11-9)
- (2S,5S)-N-Hydroxy-2,5-dimethyl-2,5-dihydro-1H-pyrrole-1-carboxamide (CAS 170747-75-8)
- 4-Chloro-3-fluoropyridine-2-methanol (CAS 113209-83-9)
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- N-(3-aminophenyl)-2-(4-chlorophenoxy)propanamide (CAS 79912-11-1)
- 6-Chloro-N-(thiazol-2-yl)nicotinamide (CAS 761421-09-4)
- 6,8-Dibromo-5-methylimidazo-[1,2-a]pyridine-2-carboxylic acid (CAS 1427460-90-9)
- 2H-Benzimidazol-2-one, 4-bromo-1,3-dihydro-6-methoxy- (CAS 1388064-25-2)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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