3-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid CAS 777857-51-9
| CAS No. | 777857-51-9 |
| Molecular Formula | C22H17FO5 |
| Molecular Weight | 380.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid.
3-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid (CAS 777857-51-9), molecular formula C22H17FO5 and molecular weight 380.37 g/mol, is a CATO reference standard with documented purity and traceability.
3-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid (C22H17FO5) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)propanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C22H17FO5 |
| Molecular Weight | 380.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 4-((4-Fluorophenyl)sulfonyl)-2-(furan-2-yl)-N-(3-methoxypropyl)oxazol-5-amine (CAS 862793-84-8)
- 4-((5-(4-Fluorophenyl)-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)methyl)benzoic acid (CAS 685543-56-0)
- N-(3-(2-((2-Fluorophenyl)amino)thiazol-4-yl)phenyl)isoxazole-5-carboxamide (CAS 1796947-16-4)
- 1-(2-Fluorophenyl)-3-[1-(3-phenyl-1,2,4-oxadiazol-5-yl)cyclohexyl]urea (CAS 1396799-60-2)
- 2-(3-Fluorophenyl)-N-(1-(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)acetamide (CAS 1396860-44-8)
- 3-{1-[2-(2-fluorophenyl)acetyl]piperidin-4-yl}-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775391-17-7)
- 3-{1-[2-(3-fluorophenyl)acetyl]piperidin-4-yl}-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775538-70-9)
- 2-(3-(4-(4-Fluorophenyl)piperazin-1-yl)-3-oxopropyl)quinazolin-4(3H)-one (CAS 745035-11-4)
Recommended Standards
- 1-(4-Fluorobenzyl)-5-oxo-N-(4-oxo-4H-chromen-2-yl)pyrrolidine-2-carboxamide (CAS 59749-50-7)
- 3-(5-(2-Nitrophenyl)furan-2-yl)-2-(phenylsulfonyl)acrylonitrile (CAS 374546-78-8)
- 2-((4-((2,6-Difluorophenyl)sulfonamido)but-2-yn-1-yl)oxy)benzamide (CAS 1448130-78-6)
- ethyl (2Z)-{3-[(6-nitro-4H-1,3-benzodioxin-8-yl)methyl]-4-oxo-1,3-thiazolidin-2-ylidene}acetate (CAS 848299-03-6)
- 7-Methylquinoline-2,4(1H,3H)-dione (CAS 1025796-07-9)
- 3-(3-Bromophenyl)-N,N-dimethylpropanamide (CAS 1340177-32-3)
- 2-(4,4-Difluorocyclohexyl)-2-methylpropanoic acid (CAS 1447944-50-4)
- 5-(2-Chloro-4-nitrophenyl)furan-2-carbonyl chloride (CAS 380594-11-6)
- N-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylhydrazine-1-carbonyl)-N-(4-fluorobenzyl)-5-methyl-1H-pyrazole-4-carboxamide (CAS 321574-35-0)
- N-Cyclopentyl-4-(2-fluorobenzoyl)-1H-pyrrole-2-carboxamide (CAS 477870-44-3)
- 3-(3,4,5-Trimethoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1038358-13-2)
- (R)-2-(4-((tert-Butoxycarbonyl)amino)phenyl)propanoic acid (CAS 492445-61-1)
- 6-Bromo-8-fluorochroman-4-one (CAS 1092348-68-9)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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