Methyl 2-((3-fluorobenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoate CAS 1416344-76-7
| CAS No. | 1416344-76-7 |
| Molecular Formula | C19H16FNO3S |
| Molecular Weight | 357.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Methyl 2-((3-fluorobenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoate (CAS 1416344-76-7), molecular formula C19H16FNO3S and molecular weight 357.40 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 2-((3-fluorobenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoate (C19H16FNO3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H16FNO3S |
| Molecular Weight | 357.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 2-((4-fluorobenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoate (CAS 1416340-00-5)
- Methyl 2-((2-fluorobenzyl)oxy)-5-(2-methylthiazol-4-yl)benzoate (CAS 1416347-29-9)
- 2-((2-Fluorobenzyl)amino)-1,1-bis(4-fluorophenyl)ethan-1-ol (CAS 861208-42-6)
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- 1142210-12-5 4-({[5-(2-Fluorobenzyl)-1,3,4-thiadiazol-2-yl]-carbonyl}amino)benzoic acid 9407AC C17H12FN3O3S (CAS 1142210-12-5)
- N-(4-Fluorobenzyl)-5-iodo-2,6-dimethyl-4-pyrimidinamine (CAS 677749-61-0)
- 1-((5-((4-Fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)-3,3-dimethylbutan-2-one (CAS 477333-53-2)
- (E)-1-(3-fluorobenzyl)-5,6-dimethyl-2-styryl-1H-benzo[d]imidazole (CAS 321433-03-8)
Recommended Standards
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