Ethyl 4-(2-(2,4-dihydroxyphenyl)-2-oxoethoxy)benzoate CAS 637750-84-6
Purity 97%+In StockPharmaceutical Standards
| 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 (CAS 637750-84-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16O6. Molecular weight: 316.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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
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- 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)
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- Methyl 4-{[3-(2,4-dihydroxyphenyl)-1h-pyrazol-4-yl]oxy}benzoate (CAS 510766-37-7)
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Recommended Standards
- Azoxystrobin Impurity (CAS 475479-10-8)
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- 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)
- 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)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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