(4R)-2-(3-(difluoromethoxy)phenyl)thiazolidine-4-carboxylic acid CAS 1014082-72-4
| CAS No. | 1014082-72-4 |
| Molecular Formula | C11H11F2NO3S |
| Molecular Weight | 275.27 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.
(4R)-2-(3-(difluoromethoxy)phenyl)thiazolidine-4-carboxylic acid (CAS 1014082-72-4), molecular formula C11H11F2NO3S and molecular weight 275.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (4R)-2-(3-(difluoromethoxy)phenyl)thiazolidine-4-carboxylic acid (C11H11F2NO3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures (4R)-2-(3-(difluoromethoxy)phenyl)thiazolidine-4-carboxylic acid 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 | C11H11F2NO3S |
| Molecular Weight | 275.27 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.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related R Standards
- (4S)-2-(3-(difluoromethoxy)phenyl)thiazolidine-4-carboxylic acid (CAS 1265908-19-7)
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