Ethyl 2-(4-fluorophenyl)-2-hydroxyacetate CAS 7550-03-0
| CAS No. | 7550-03-0 |
| Molecular Formula | C10H11FO3 |
| Molecular Weight | 198.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 198.19 g/mol gives Ethyl 2-(4-fluorophenyl)-2-hydroxyacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-(4-fluorophenyl)-2-hydroxyacetate (CAS 7550-03-0), molecular formula C10H11FO3 and molecular weight 198.19 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl 2-(4-fluorophenyl)-2-hydroxyacetate (C10H11FO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 2-(4-fluorophenyl)-2-hydroxyacetate 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 | C10H11FO3 |
| Molecular Weight | 198.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 2-Ethyl-4-fluorophenyl methyl carbonate (CAS 1233530-84-1)
- 2-(2-Fluorophenyl)-2-methoxypropanoic acid (CAS 1247392-62-6)
- Ethyl 2-(3-fluorophenyl)-2-hydroxyacetate (CAS 1250700-52-7)
- Methyl 3-(3-fluorophenyl)-2-hydroxypropanoate (CAS 1497001-59-8)
- 3-(2-Fluorophenyl)-2-hydroxybutanoic acid (CAS 1501194-02-0)
- 3-(4-fluorophenyl)-2-methoxypropanoic acid (CAS 1780028-28-5)
- 2-[(4-fluorophenyl)methoxy]propanoic acid (CAS 220000-23-7)
- 2-[2-(3-Fluorophenyl)ethoxy]acetic acid (CAS 953786-95-3)
Recommended Standards
- Ethyl 2-(4-fluorophenoxy)acetate (CAS 777-87-7)
- Ethyl 2,3-diamino-5-fluorobenzoate (CAS 201412-32-0)
- Ethyl 2-(3-Fluorophenoxy)acetate (CAS 777-70-8)
- Ethyl 2-fluoro-4-methoxybenzoate (CAS 773135-34-5)
- Fmoc-D-HomoSec(Mob)-OH (CAS 2044710-19-0)
- 3-(N-Tert-butoxycarbonyl-N-methylamino)aniline (CAS 528882-16-8)
- (1-(Pyridin-2-yl)-1H-pyrazol-4-yl)methanol (CAS 1199773-61-9)
- (S)-3-Amino-4-hydroxybutan-2-one (CAS 1315052-42-6)
- 1-(Ethylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine (CAS 2377606-65-8)
- 2-(Bromomethyl)-6-cyano-3-(difluoromethyl)-5-hydroxypyridine (CAS 1805919-17-8)
- Ethyl indolizine-5-carboxylate (CAS 2111733-90-3)
- 2-[2-(2-Bromo-phenyl)-ethyl]-malonic acid (CAS 92013-29-1)
- 4-[(E)-2-(2,6-Dichlorophenyl)ethenyl]-6,6-dimethyl-2-(propan-2-ylsulfanyl)-1,6-dihydropyrimidine (CAS 1164564-42-4)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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