Ethyl 4-(2-(2,4-dihydroxyphenyl)-2-oxoethoxy)benzoate CAS 637750-84-6
| CAS No. | 637750-84-6 |
| Molecular Formula | C17H16O6 |
| Molecular Weight | 316.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-(2-(2,4-dihydroxyphenyl)-2-oxoethoxy)benzoate (C17H16O6) contains a flavonoid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Ethyl 4-(2-(2,4-dihydroxyphenyl)-2-oxoethoxy)benzoate (CAS 637750-84-6), a certified reference material (molecular formula C17H16O6, MW 316.31 g/mol) for analytical method development and quality control.
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 Ethyl 4-(2-(2,4-dihydroxyphenyl)-2-oxoethoxy)benzoate 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 | C17H16O6 |
| Molecular Weight | 316.31 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Ethyl Standards
- 1-(2,4-Dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylphenyl)propan-1-one (CAS 1400999-35-0)
- 3-(2,4-Dihydroxyphenyl)-7-hydroxy-4-(2-hydroxyethyl)-2H-chromen-2-one (CAS 553681-51-9)
- 2-(3,4-Dihydroxyphenyl)-3-hydroxy-6-propyl-4H-chromen-4-one (CAS 1313738-79-2)
- 2,5-Dihydroxyphenyl(diphenyl)phosphine Oxide (CAS 13291-46-8)
- 6-(2,5-Dihydroxyphenyl)-6H-dibenzo-[c,e][1,2]oxaphosphinine 6-oxide (CAS 99208-50-1)
- Methyl 4-{[3-(2,4-dihydroxyphenyl)-1h-pyrazol-4-yl]oxy}benzoate (CAS 510766-37-7)
- 1-(2,6-Dihydroxyphenyl)-9-phenylnonan-1-one (CAS 63335-23-9)
- 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychroman-4-one (CAS 215257-15-1)
Recommended Standards
- Azoxystrobin Impurity (CAS 475479-10-8)
- Homoferreirin (CAS 482-01-9)
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- Methyl 4-((4-methoxybenzyl)amino)-3-nitrobenzoate (CAS 234751-03-2)
- 4-(1-Ethyl-2,5-dimethyl-1H-pyrrol-3-yl)-thiazol-2-ylamine (CAS 887694-90-8)
- 2-(2,5-dimethylphenyl)ethanethioamide (CAS 32669-54-8)
- Di-μ-bromohexacarbonylbis(tetrahydrofuran)dirhenium (CAS 54082-95-0)
- N-Notroso Tedizolid impurity 106 (CAS CATO-C4X-1054106)
- 21233-18-1 (1,1'-Biphenyl)-2-carboxylic acid, 3,3',5-trihydroxy-, 2-ester with 5-ethenyl-6-(beta-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-4a-hydroxy-1H,3H-pyrano(3,4-c)pyran-1-one, (4aR-(4aalpha,5beta,6alpha))- Gentiopicroside (CAS 21233-18-1)
- Carbamic acid, [2-fluoro-6-[(trimethylsilyl)ethynyl]phenyl]-, 1,1-dimethylethyl ester (CAS 908600-89-5)
- Disperse Yellow 1 (CAS 119-15-3)
- 6,7-Dichloro-2-(4-methoxyphenoxy)-3-(trifluoromethyl)quinoxaline (CAS 477862-41-2)
- 1-(3-Bromo-5-fluorophenyl)pentan-1-amine (CAS 1270498-57-1)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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