2-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid CAS 664366-14-7
| CAS No. | 664366-14-7 |
| Molecular Formula | C21H15FO5 |
| Molecular Weight | 366.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 366.34 g/mol gives 2-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid (CAS 664366-14-7) is a high-purity analytical reference standard with the molecular formula C21H15FO5 and a molecular weight of 366.34 g/mol.
Based on its molecular formula C21H15FO5, 2-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid contains a flavonoid core, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 2-(3-(4-Fluorophenyl)-5,9-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic 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 | C21H15FO5 |
| Molecular Weight | 366.34 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.) | 1985 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 3-(2-Fluorophenyl)-4-((4-(trifluoromethyl)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 577694-35-0)
- 3-(3-(4-Fluorophenyl)-5-methyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)propanoic acid (CAS 777857-50-8)
- N-(4-fluorophenyl)-2-phenyl-4-(trifluoromethyl)thiazole-5-carboxamide (CAS 400080-74-2)
- 4-((4-(N-(4-fluorophenyl)sulfamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 383-43-7)
- (2Z)-2-(2-Fluorophenyl)-3-[4-(3-formyl-1H-indol-1-yl)phenyl]prop-2-enenitrile (CAS 692287-42-6)
- Methyl 4-{4-[4-(4-fluorophenyl)-2-pyrimidinyl]phenoxy}butanoate (CAS 477856-81-8)
- 5-(4-Fluorophenyl)-N-(2-(trifluoromethoxy)phenyl)oxazole-2-carboxamide (CAS 1795189-78-4)
- 7-(3-Fluorophenyl)-3-(3-methoxybenzyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1105211-80-0)
Recommended Standards
- 1-Phenyl-4-(3-(trifluoromethyl)phenoxy)phthalazine (CAS 78351-93-6)
- 2-[(3E)-1-(Dimethylamino)-3-({2-[3-(trifluoromethyl)phenoxy]ethoxy}imino)propylidene]propanedinitrile (CAS 339103-02-5)
- 1-Phenyl-3-((4-(trifluoromethyl)phenyl)imino)indolin-2-one (CAS 303984-47-6)
- 2-[3-{[(2-chloro-4-fluorobenzyl)oxy]imino}-1-(dimethylamino)propylidene]malononitrile (CAS 339102-92-0)
- tert-Butyl (S)-2-((1R,2R)-1,3-dimethoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate (CAS 179039-97-5)
- 4-Morpholinobutan-2-amine dihydrochloride (CAS 1311315-30-6)
- 40545-65-1 Pyrazole, 3-amino-4-(p-chlorophenyl)- 3-Amino-4(p-chlorophenyl)-pyrazole BRN 0641017 USAF EL-83 (CAS 40545-65-1)
- 1,2-di-p-Tolyl-1λ4,2λ4-disulfane-1,2-dione (CAS 14370-67-3)
- Methyl 3-Bromo-4-iodobenzoate (CAS 249647-24-3)
- 1-Methylpiperidine-3,5-dione (CAS 66310-86-9)
- 2-Octene,1,1,1,2,3,4,4,5,5,6,6,7,7,8,8,8-hexadecafluoro- 65500-50-7 (CAS 65500-50-7)
- 4-Chloro-N-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazine-1-carbonothioyl)benzamide (CAS 883038-95-7)
- N2-Boc-1,2-propanediamine (CAS 149632-73-5)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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