2-[2-(4-fluoro-2-methylphenyl)-1,3-thiazol-4-yl]-2-methylpropanoic acid CAS 1803608-34-5
| CAS No. | 1803608-34-5 |
| Molecular Formula | C14H14FNO2S |
| Molecular Weight | 279.33 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.
CATO supplies 2-[2-(4-fluoro-2-methylphenyl)-1,3-thiazol-4-yl]-2-methylpropanoic acid (CAS 1803608-34-5), a certified reference material (molecular formula C14H14FNO2S, MW 279.33 g/mol) for analytical method development and quality control.
2-[2-(4-fluoro-2-methylphenyl)-1,3-thiazol-4-yl]-2-methylpropanoic acid (C14H14FNO2S) contains a nitrogen-containing heterocyclic scaffold, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C14H14FNO2S |
| Molecular Weight | 279.33 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related fluoro Standards
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Recommended Standards
- 4-benzyl-2H,2'H,4H-spiro[benzo[b][1,4]oxazine-3,3'-furan] (CAS 1799616-64-0)
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- tert-Butyl (S)-(2-(aminomethyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)carbamate (CAS 1799545-33-7)
- (R)-4-((tert-Butoxycarbonyl)amino)-4-phenylbutanoic acid (CAS 1821805-21-3)
- 1-Bromo-3-(ethoxymethyl)-5-fluorobenzene (CAS 1541399-34-1)
- N-Ethyl-3-phenylpropanamide (CAS 81256-39-5)
- 2,9-Di(cyclohexyl)-anthra2,1,9-def:6,5,10-defdiisoquinoline-1,3,8,10-tetrone (CAS 41572-86-5)
- 3-methylthiolan-3-ol (CAS 144877-33-8)
- 3-(Triallylsilyl)propyl acrylate (CAS 1990509-29-9)
- 3-Mercaptodihydrofuran-2(3H)-one (CAS 14032-62-3)
- Topiramate Impurity 25 (CAS 25018-67-1)
- 4-(2-Chloro-4-nitrostyryl)benzene-1-sulfonyl fluoride (CAS 21278-66-0)
- 2-(Thiophen-2-ylsulfanyl)-ethanol (CAS 55697-86-4)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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