2-(3-fluoro-5-methylphenyl)propanoic acid CAS 1506485-59-1
| CAS No. | 1506485-59-1 |
| Molecular Formula | C10H11FO2 |
| Molecular Weight | 182.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(3-fluoro-5-methylphenyl)propanoic 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.
CATO supplies 2-(3-fluoro-5-methylphenyl)propanoic acid (CAS 1506485-59-1), a certified reference material (molecular formula C10H11FO2, MW 182.19 g/mol) for analytical method development and quality control.
2-(3-fluoro-5-methylphenyl)propanoic acid (C10H11FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11FO2 |
| Molecular Weight | 182.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1992 |
| Halogen Content | F-containing |
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Recommended Standards
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- (2,3-Dibromo-6-(difluoromethoxy)phenyl)methanol (CAS 1806303-81-0)
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- H-Ala-pNA TFA Salt (CAS 1668-13-9（free base）)
- 2-fluoro-6-(trifluoromethoxy)benzene-1-sulfonyl chloride (CAS 178049-87-1)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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