3-(4-Phenoxyphenyl)thiazolidin-4-one 1,1-dioxide CAS 109052-51-9
| CAS No. | 109052-51-9 |
| Molecular Formula | C15H13NO4S |
| Molecular Weight | 303.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-(4-Phenoxyphenyl)thiazolidin-4-one 1,1-dioxide 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.
3-(4-Phenoxyphenyl)thiazolidin-4-one 1,1-dioxide (CAS 109052-51-9), molecular formula C15H13NO4S and molecular weight 303.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H13NO4S, 3-(4-Phenoxyphenyl)thiazolidin-4-one 1,1-dioxide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C15H13NO4S |
| Molecular Weight | 303.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenoxyphenyl Standards
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Recommended Standards
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- 4-(3-Aminophenyl)-N-(2,4-difluorophenyl)thiazol-2-amine (CAS 1176771-03-1)
- 3-Chloro-2-ethoxy-5-ethylbenzaldehyde (CAS 883521-52-6)
- 2-Methylimidazo[1,2-a]pyridin-8-amine (CAS 119858-52-5)
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- methyl 6-(3-aminoprop-1-ynyl)-2H-chromene-3-carboxylate (CAS 2606488-75-7)
- 5-(3-Chlorophenyl)-4-[2-(trifluoromethyl)phenyl]-4H-1,2,4-triazole-3-thiol (CAS 721916-34-3)
- 4-Methyl-3,4-dihydrophthalazin-1(2H)-one (CAS 6091-73-2)
- 5-((Diethylamino)methyl)-2-methylfuran-3-carboxylic acid (CAS 296274-15-2)
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- 5,7-Dichloro-1,2,3,4-tetrahydro-2,6-naphthyridine (CAS 2035-51-0)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com