5,5-Dimethyl-2-(thiophen-2-yl)thiazolidine-4-carboxylic acid CAS 56888-63-2
| CAS No. | 56888-63-2 |
| Molecular Formula | C10H13NO2S2 |
| Molecular Weight | 243.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5,5-Dimethyl-2-(thiophen-2-yl)thiazolidine-4-carboxylic acid.
5,5-Dimethyl-2-(thiophen-2-yl)thiazolidine-4-carboxylic acid (CAS 56888-63-2) is a high-purity analytical reference standard with the molecular formula C10H13NO2S2 and a molecular weight of 243.35 g/mol.
5,5-Dimethyl-2-(thiophen-2-yl)thiazolidine-4-carboxylic acid (C10H13NO2S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5,5-Dimethyl-2-(thiophen-2-yl)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 | C10H13NO2S2 |
| Molecular Weight | 243.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dimethyl Standards
- 5,5-Dimethyl-2-(thiophen-3-yl)thiazolidine-4-carboxylic acid (CAS 1040922-73-3)
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Recommended Standards
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