2-Fluoro-3-methyl-6-propoxybenzoic acid CAS 2624417-63-4
| CAS No. | 2624417-63-4 |
| Molecular Formula | C11H13FO3 |
| Molecular Weight | 212.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-Fluoro-3-methyl-6-propoxybenzoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.22 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.
CATO supplies 2-Fluoro-3-methyl-6-propoxybenzoic acid (CAS 2624417-63-4), a certified reference material (molecular formula C11H13FO3, MW 212.22 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 2-Fluoro-3-methyl-6-propoxybenzoic 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 | C11H13FO3 |
| Molecular Weight | 212.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 2001 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- 3-Fluoro-4-isobutoxybenzoic acid (CAS 1021144-45-5)
- methyl 3-(3-fluoro-4-methoxyphenyl)propanoate (CAS 1036396-15-2)
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- 5-Fluoro-2-isobutoxybenzoic acid (CAS 1096786-58-1)
- 6-Fluoro-2-phenylimidazo[1,2-a]pyridine (CAS 1126635-20-8)
- 3-(2-Fluoro-3-hydroxyphenyl)pentanoic Acid (CAS 1142230-96-3)
Recommended Standards
- 2-Amino-4-(2,5-difluorophenyl)thiazole (CAS 383132-01-2)
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- 2-(5-Fluoro-2-methoxybenzyl)-1,3-dioxolane (CAS 898785-22-3)
- 3-(3-Fluorophenyl)-1h-indazole (CAS 473410-21-8)
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- 1-Methyl-5-(propan-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1152579-63-9)
- Methyl 3-Chloro-4-(cyclopropylmethoxy)benzoate (CAS 1040723-98-5)
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- 1H-1,2,3-benzotriazol-1-ylmethanol 1H-1,2,3-benzotriazole-1-methanol 28539-02-8 InChI=1/C7H7N3O/c11-5-10-7-4-2-1-3-6(7)8-9-10/h1-4,11H,5H (CAS 28539-02-8)
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