2-Fluoro-5-methylphenethyl oxazole-4-carboxylate CAS 61151-98-2
| CAS No. | 61151-98-2 |
| Molecular Formula | C13H12FNO3 |
| Molecular Weight | 249.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 249.24 g/mol gives 2-Fluoro-5-methylphenethyl oxazole-4-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Fluoro-5-methylphenethyl oxazole-4-carboxylate (CAS 61151-98-2), a certified reference material (molecular formula C13H12FNO3, MW 249.24 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Fluoro-5-methylphenethyl oxazole-4-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 249.24 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 2-Fluoro-5-methylphenethyl oxazole-4-carboxylate 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 | C13H12FNO3 |
| Molecular Weight | 249.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- Ethyl 5-fluoro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1065102-44-4)
- Ethyl 6-fluoro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1065102-47-7)
- Ethyl 7-fluoro-4-hydroxy-8-methylquinoline-3-carboxylate (CAS 1065102-49-9)
- 5-Ethyl-1-(2-fluoro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1094246-15-7)
- 5-Ethyl-1-(3-fluoro-4-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1094411-49-0)
- 5-Ethyl-1-(4-fluoro-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1096980-53-8)
- 5-Ethyl-1-(2-fluoro-5-methylphenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1096996-52-9)
- Methyl 2-(8-fluoro-2-methyl-4-oxoquinolin-1(4H)-yl)acetate (CAS 1146935-29-6)
Recommended Standards
- 2-(4-Fluorophenyl)tetrahydro-1H-[1,2,4]triazolo[1,2-a]pyridazine-1,3(2H)-dione (CAS 58744-10-8)
- 2-Phenylthiazole-4,5-dicarboxylic acid (CAS 38707-83-4)
- 2-(2-Methyl-5-nitro-1-imidazolyl)ethylmethanesulfonate (CAS 30746-54-4)
- 3-(4-(4-Fluorophenyl)-2-methyloxazol-5-yl)propanoic acid (CAS 89150-32-3)
- 5-(3-Bromophenyl)-5-oxopentanenitrile (CAS 884504-60-3)
- N-(Piperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1073354-35-4)
- 5-Amino-2-chloro-N-(2-furylmethyl)benzamide (CAS 926216-59-3)
- Nemadipine B-d10 (CAS 1794971-22-4)
- 2-([(3-Methoxyphenyl)methyl]sulfanyl)ethan-1-amine (CAS 112393-89-2)
- 1-(4-Fluoro-3-(trifluoromethyl)phenyl)ethanamine hydrochloride (CAS 1131739-78-0)
- Bicyclo[2.2.2]oct-5-ene-2,2,3,3-tetracarbonitrile (CAS 1017-93-2)
- 2-(2-((2-Chloro-6-iodophenyl)amino)phenyl)acetic Acid (CAS 127792-24-9)
- (2h-Indazol-3-yl)(piperazin-1-yl)methanone (CAS 1019113-96-2)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
Why CATO?
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