Methyl 2-(4-(2,4-difluorobenzamido)phenoxy)benzoate CAS 866020-24-8
| CAS No. | 866020-24-8 |
| Molecular Formula | C21H15F2NO4 |
| Molecular Weight | 383.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Methyl 2-(4-(2,4-difluorobenzamido)phenoxy)benzoate (CAS 866020-24-8), a certified reference material (molecular formula C21H15F2NO4, MW 383.34 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Methyl 2-(4-(2,4-difluorobenzamido)phenoxy)benzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 383.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
As a certified reference material (CRM), Methyl 2-(4-(2,4-difluorobenzamido)phenoxy)benzoate 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 | C21H15F2NO4 |
| Molecular Weight | 383.34 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 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Ethyl 1-(5-(2,6-difluorobenzamido)pyridin-2-yl)-3,5-dimethyl-1H-pyrazole-4-carboxylate (CAS 477710-47-7)
- N-(2-(2,6-difluorobenzamido)ethoxy)-2,6-difluorobenzamide (CAS 338413-81-3)
- Methyl 3-(2,6-difluorobenzamido)-5-(4-ethoxyphenyl)thiophene-2-carboxylate (CAS 890817-95-5)
- Methyl 2-((5-((2,6-difluorobenzamido)methyl)-1,3,4-oxadiazol-2-yl)thio)acetate (CAS 921085-88-3)
- Methyl 2-(2,6-difluorobenzamido)benzoate (CAS 679784-58-8)
- 4-(2,6-Difluorobenzamido)-1H-pyrazole-3-carboxylic acid (CAS 825618-95-9)
- 6-Benzyl-2-(2,6-difluorobenzamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1177977-21-7)
- 2-(2,6-Difluorobenzamido)-6-ethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1216587-45-9)
Recommended Standards
- Ethyl 4-(4-fluorophenyl)-5-oxo-2-(trifluoromethyl)-1,4,5,6,7,8-hexahydro-3-quinolinecarboxylate (CAS 338414-98-5)
- N-(Furan-2-ylmethyl)-2-((4-(trifluoromethoxy)phenyl)amino)thiazole-4-carboxamide (CAS 955909-84-9)
- 4-(4-Fluorophenyl)-N-(4-(trifluoromethoxy)phenyl)piperazine-1-carboxamide (CAS 497060-78-3)
- Morpholine Impurity 4 (CAS CATO-C4X-31684)
- N-Cyclohexyl-3-hydroxy-5-nitrobenzamide (CAS 1394980-54-1)
- 2-(((5-Methylhexan-2-yl)oxy)carbonyl)benzoate (CAS 84489-42-9)
- O-Benzyl-N-[(benzyloxy)carbonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-L-tyrosine Benzyl Ester (CAS 600737-82-4)
- Mefentrifluconazole (CAS 1417782-03-6)
- 4-Methoxy-N-(propan-2-yl)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-19-7)
- Diethyl (2,4-dimethylphenyl)phosphonate (CAS 58983-20-3)
- 1-(Difluoromethoxy)-2-iodobenzene (CAS 920981-12-0)
- 219745-75-2 [2,2'-Bipyridine]-6-carboximidamide--hydrogen chloride (1/1) DTXSID60676629 (CAS 219745-75-2)
- N,N-Dimethyl-L-Tryptophan (CAS 2812-40-0)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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