ethyl 2-fluoro-3-hydroxy-propanoate CAS 1993-92-6
| CAS No. | 1993-92-6 |
| Molecular Formula | C5H9FO3 |
| Molecular Weight | 136.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including ethyl 2-fluoro-3-hydroxy-propanoate.
CATO supplies ethyl 2-fluoro-3-hydroxy-propanoate (CAS 1993-92-6), a certified reference material (molecular formula C5H9FO3, MW 136.12 g/mol) for analytical method development and quality control.
ethyl 2-fluoro-3-hydroxy-propanoate (C5H9FO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures ethyl 2-fluoro-3-hydroxy-propanoate 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 | C5H9FO3 |
| Molecular Weight | 136.12 g/mol |
| 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, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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Recommended Standards
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- 2-(Cyclohexylamino)butan-1-ol (CAS 51977-19-6)
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- (S)-cyclopropyl(2,3-difluorophenyl)methanamine (CAS 1212941-15-5)
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- 6-(4-Methylpiperazin-1-yl)-9h-purine (CAS 99172-01-7)
- (4-Chloro-5-cyclopropylpyridin-3-yl)boronic acid (CAS 2225155-46-2)
- 3-(4-Chloro-3,5-difluorophenyl)propanal (CAS 1036396-38-9)
- 3512-80-9 AR-1K5598 n4-(2-chloro-7-methoxyacridin-9-yl)-n1,n1-diethylpentane-1,4-diamine methanesulfonate(1:2) (CAS 3512-80-9)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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