(4s)-2-(2-(Trifluoromethoxy)phenyl)thiazolidine-4-carboxylic acid CAS 1103454-86-9
| CAS No. | 1103454-86-9 |
| Molecular Formula | C11H10F3NO3S |
| Molecular Weight | 293.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H10F3NO3S, (4s)-2-(2-(Trifluoromethoxy)phenyl)thiazolidine-4-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 293.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies (4s)-2-(2-(Trifluoromethoxy)phenyl)thiazolidine-4-carboxylic acid (CAS 1103454-86-9), a certified reference material (molecular formula C11H10F3NO3S, MW 293.26 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H10F3NO3S |
| Molecular Weight | 293.26 g/mol |
| 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 methanol, ethanol, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related s Standards
- (4R)-2-[2-(trifluoromethoxy)phenyl]-1,3-thiazolidine-4-carboxylic acid (CAS 1212484-57-5)
- (4S)-2-[2-(Trifluoromethoxy)phenyl]-1,3-thiazolidine-4-carboxylic acid (CAS 1225071-50-0)
- 2-(4-(Trifluoromethoxy)phenyl)thiazolidine-4-carboxylic acid (CAS 811841-78-8)
- 4-((4-(Trifluoromethoxy)Benzyl)Oxy)Benzonitrile (CAS 1036629-63-6)
- 5-{[4-(trifluoromethoxy)phenyl]amino}-1,3,4-thiadiazole-2-thiol (CAS 883041-73-4)
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