3-(1-((5-Chlorothiophen-2-yl)sulfonyl)pyrrolidin-3-yl)thiazolidine-2,4-dione CAS 1795481-56-9
| CAS No. | 1795481-56-9 |
| Molecular Formula | C11H11ClN2O4S3 |
| Molecular Weight | 366.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1-((5-Chlorothiophen-2-yl)sulfonyl)pyrrolidin-3-yl)thiazolidine-2,4-dione (C11H11ClN2O4S3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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).
CATO supplies 3-(1-((5-Chlorothiophen-2-yl)sulfonyl)pyrrolidin-3-yl)thiazolidine-2,4-dione (CAS 1795481-56-9), a certified reference material (molecular formula C11H11ClN2O4S3, MW 366.86 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 3-(1-((5-Chlorothiophen-2-yl)sulfonyl)pyrrolidin-3-yl)thiazolidine-2,4-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H11ClN2O4S3 |
| Molecular Weight | 366.86 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Related Chlorothiophen Standards
- 3-(5-Chlorothiophen-2-yl)-1-isopropyl-5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1313385-35-1)
- N-(4-(5-Chlorothiophen-2-yl)thiazol-2-yl)-2-nitrobenzamide (CAS 330677-85-5)
- (5-Chlorothiophen-2-yl)(4-(5-(furan-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1421507-72-3)
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- 3-(5-Chlorothiophen-2-yl)-N'-(2-ethoxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 303106-95-8)
- 3-(5-Chlorothiophen-2-yl)-N'-(4-ethylbenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 303106-98-1)
- (3-Chlorothiophen-2-yl)(3-(2,6-dichlorophenyl)isoxazol-4-yl)methanone (CAS 339012-84-9)
- 1-((5-Chlorothiophen-2-yl)sulfonyl)-N-(3-methylisoxazol-5-yl)pyrrolidine-2-carboxamide (CAS 1219438-34-2)
Recommended Standards
- N-(5-chloro-2-methoxyphenyl)-4-(naphthalen-2-yl)thiazol-2-amine (CAS 1024120-44-2)
- 1-((4-Chlorophenyl)sulfonyl)-4-(2-methoxyphenyl)piperazine (CAS 259683-39-1)
- 2-((3-(2-Chlorophenyl)-1,2,4-thiadiazol-5-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 864919-59-5)
- 1-(2-Chlorobenzyl)-4-(methylthio)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478043-00-4)
- (1H-Imidazol-1-yl)(pyrazolo[1,5-a]pyrimidin-3-yl)methanone (CAS 1710661-71-4)
- tert-Butyl 7-(trifluoromethyl)-4,5-dihydro-3H-spiro[benzo[b][1,4]oxazepine-2,4'-piperidine]-1'-carboxylate (CAS 1956380-23-6)
- 1-(4-Bromophenyl)-N-ethoxycyclopropane-1-carboxamide (CAS 1210351-36-2)
- 3-Amino-N-(4-ethylphenyl)-3-thioxopropanamide (CAS 744227-10-9)
- (E)-3-(6-methoxypyridin-3-yl)acrylic acid (CAS 118420-01-2)
- 4-Bromo-1,5-dimethyl-1h-pyrrole-2-carbonitrile (CAS 142057-56-5)
- 1-(1-Methyl-1H-imidazol-4-yl)propan-2-amine (CAS 80154-61-6)
- 5-Oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 1224288-95-2)
- Trans-4-(1-hydroxy-1-methyl-ethyl)cyclohexanecarboxylicacid (CAS 183996-92-1)
- Cyclolinopeptide B (CAS 193139-41-2)
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