2-Fluoro-1-methylcyclopropane-1-carboxylic acid CAS 1314938-96-9
| CAS No. | 1314938-96-9 |
| Molecular Formula | C5H7FO2 |
| Molecular Weight | 118.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Fluoro-1-methylcyclopropane-1-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Fluoro-1-methylcyclopropane-1-carboxylic acid (CAS 1314938-96-9), a certified reference material (molecular formula C5H7FO2, MW 118.11 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Fluoro-1-methylcyclopropane-1-carboxylic acid is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 118.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Fluoro-1-methylcyclopropane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H7FO2 |
| Molecular Weight | 118.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 128230-87-5 cis-2-Fluoro-1-methylcyclopropanecarboxylic acid (CAS 128230-87-5)
- 2-Fluoro-3-methylbut-2-enoic acid (CAS 15051-86-2)
- 5-fluoro-2,3-dihydropyridazin-3-one (CAS 1823026-31-8)
- 3-Fluoro-4-hydroxypent-3-en-2-one (CAS 759-02-4)
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- (3-fluoro-1H-pyrrol-2-yl)methanamine (CAS 2167035-84-7)
- (3-Fluoro-1-methylazetidin-3-yl)methanamine (CAS 2092825-20-0)
- 1-Fluoro-cyclopentanemethanol (CAS 892878-43-2)
Recommended Standards
- (1S,2R)-2-fluoro-1-methylcyclopropane-1-carboxylic acid (CAS 128230-88-6)
- 2-(fluoromethyl)cyclopropanecarboxylic acid (CAS 1314960-53-6)
- 2-Fluoropent-2-enoic acid (CAS 1333397-43-5)
- 1-(Fluoromethyl)cyclopropanecarboxylic Acid (CAS 1273565-75-5)
- 1-(Bromomethyl)-2,4,6-trifluoro-3,5-dimethylbenzene (CAS 2514730-07-3)
- Tert-butyl (1R,5S)-7-(((benzyloxy)carbonyl)amino)-9-oxo-3-azabicyclo[3.3.1]Nonane-3-carboxylate (CAS 1638643-12-5)
- 1-(2-Chlorophenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898778-24-0)
- 4-(3-(3,5-Dichlorophenyl)ureido)benzene-1-sulfonyl chloride (CAS 677326-84-0)
- 4-[(2-methoxyphenyl)methyl]-1H-imidazole hydrochloride (CAS 91874-45-2)
- (2S,3S)-2-(1,3-Dioxoisoindolin-2-yl)-3-methylpentanoic acid (CAS 29588-88-3)
- 1-(4-Bromophenyl)-3-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 618098-22-9)
- (2S,4R)-4-Ethoxy-1-methylpyrrolidine-2-carboxylic acid (CAS 13500-58-8)
- 4-(propylsulfanyl)benzoic acid (CAS 22683-48-3)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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