2-(4-(5-Ethoxy-4-phenyloxazol-2-yl)phenyl)acetic acid CAS 80589-72-6
| CAS No. | 80589-72-6 |
| Molecular Formula | C19H17NO4 |
| Molecular Weight | 323.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 323.34 g/mol gives 2-(4-(5-Ethoxy-4-phenyloxazol-2-yl)phenyl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(4-(5-Ethoxy-4-phenyloxazol-2-yl)phenyl)acetic acid (CAS 80589-72-6), a certified reference material (molecular formula C19H17NO4, MW 323.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H17NO4, 2-(4-(5-Ethoxy-4-phenyloxazol-2-yl)phenyl)acetic acid 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 323.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-(4-(5-Ethoxy-4-phenyloxazol-2-yl)phenyl)acetic acid 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 | C19H17NO4 |
| Molecular Weight | 323.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related Ethoxy Standards
- 4-(4-Ethoxy-3-methoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 5681-17-4)
- 2-Ethoxy-N-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzamide (CAS 899745-44-9)
- 5-Ethoxy-N-(2-ethylphenyl)-2-methylbenzofuran-3-carboxamide (CAS 929451-71-8)
- (2S)-2-((Ethoxy(phenyl)phosphoryl)amino)-3-(1H-imidazol-4-yl)propanoic acid (CAS 918794-05-5)
- 3-Ethoxy-4-(decyloxy)nitrobenzene (CAS 24020-08-4)
- trans-4-Ethoxy-4'-(4-propylcyclohexyl)-1,1'-biphenyl (CAS 118106-62-0)
- 2-(4'-Ethoxy-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1381941-45-2)
- 1-EThoxy-3-fluoro-5-nitrobenzene (CAS 330-66-5)
Recommended Standards
- 2-(4-((((Tert-butoxycarbonyl)glycyl)oxy)methyl)phenyl)acetic acid (CAS 67521-49-7)
- 2-(4-Fluorobenzenesulfonyl)-N-(4-methoxyphenyl)acetamide (CAS 339097-29-9)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-[3-(trifluoromethyl)phenyl]-1,3-thiazole (CAS 955961-89-4)
- 2-(N-(2-fluorobenzyl)methylsulfonamido)benzoic acid (CAS 952946-42-8)
- 4-(2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)ethoxy)benzonitrile (CAS 930073-11-3)
- 1-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-4-methylpiperazine-1,4-diium chloride (CAS 1033847-02-7)
- 4-Bromo-1-methyl-3-(trifluoromethyl)-1h-pyrazole-5-carbohydrazide (CAS 1001518-80-4)
- Ethyl 7-Bromo-4-hydroxy-3-quinolinecarboxylate (CAS 179943-57-8)
- (S)-1-Methylpiperidin-3-yl 4-methylbenzenesulfonate (CAS 1354019-26-3)
- 9-Methyl-2,9-diazaspiro[5.5]undecane (CAS 1211582-98-7)
- 3-Oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-diyl bis(dihydrogen phosphate) (CAS 134869-03-7)
- tert-Butyl ((2R,5R)-5-(2-fluoro-5-nitrophenyl)-2,5-dimethyl-2-(trifluoromethyl)-5,6-dihydro-2H-1,4-oxazin-3-yl)carbamate (CAS 1262859-69-7)
- 2-Cyano-N-(4-ethoxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)propanamide (CAS 732254-63-6)
- Peptide 440 (CAS CATO-CPTD788440)
Why CATO?
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