3-Fluoro-2-hydroxypropanoic acid CAS 433-47-6
| CAS No. | 433-47-6 |
| Molecular Formula | C3H5FO3 |
| Molecular Weight | 108.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-Fluoro-2-hydroxypropanoic acid (CAS 433-47-6), molecular formula C3H5FO3 and molecular weight 108.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3H5FO3, 3-Fluoro-2-hydroxypropanoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 108.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 3-Fluoro-2-hydroxypropanoic 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 | C3H5FO3 |
| Molecular Weight | 108.07 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 |
Related Fluoro Standards
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- 1-Fluoro-3-methoxy-2-propanol (CAS 40453-80-3)
- 2-Fluoro-2-propenoyl Chloride (DISCONTINUED) (CAS 16522-55-7)
- (2R)-2-Fluoro-3-methoxypropan-1-amine (CAS 1609546-49-7)
- 1-Fluoro-3-(methylamino)propan-2-ol (CAS 659-60-9)
- 3-Fluoro-3-(fluoromethyl)azetidine (CAS 1466514-77-1)
Recommended Standards
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- N-((1-(4-Fluorophenyl)-1H-tetrazol-5-yl)methyl)-3,3-diphenylpropanamide (CAS 897623-68-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com