3-(4-Fluoro-2-methylphenyl)acrylic acid CAS 773129-48-9
| CAS No. | 773129-48-9 |
| Molecular Formula | C10H9FO2 |
| Molecular Weight | 180.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 180.18 g/mol gives 3-(4-Fluoro-2-methylphenyl)acrylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(4-Fluoro-2-methylphenyl)acrylic acid (CAS 773129-48-9), a certified reference material (molecular formula C10H9FO2, MW 180.18 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 3-(4-Fluoro-2-methylphenyl)acrylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 180.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3-(4-Fluoro-2-methylphenyl)acrylic 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 | C10H9FO2 |
| Molecular Weight | 180.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 7-fluoro-4-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 1033312-09-2)
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Recommended Standards
- 3-(3-Fluoro-4-methylphenyl)acrylic acid (CAS 261951-72-8)
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- tert-Butyl 4-(1-amino-3-ethoxy-3-oxopropyl)piperidine-1-carboxylateHCl (CAS 1159824-10-8)
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