3-(2-Ethoxyphenyl)-5-(pyridin-4-ylmethylene)-2-thioxothiazolidin-4-one CAS 488718-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 488718-82-7 |
| Molecular Formula | C17H14N2O2S2 |
| Molecular Weight | 342.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Ethoxyphenyl)-5-(pyridin-4-ylmethylene)-2-thioxothiazolidin-4-one (CAS 488718-82-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H14N2O2S2. Molecular weight: 342.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O2S2 |
| Molecular Weight | 342.44 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Ethoxyphenyl Standards
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- (2E)-1-(4-Ethoxyphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 1287403-59-1)
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Recommended Standards
- Bis(4-(methylthio)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methane (CAS 87791-31-9)
- 3-(2-(Piperidin-1-yl)ethyl)-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-80-7)
- H-Lys-Ala-βNA (CAS 20314-31-2)
- Tert-butyl 3-((cyclopentylamino)methyl)piperidine-1-carboxylate (CAS 887586-41-6)
- (4-Chloro-2-fluoro-6-methoxyphenyl)methanol (CAS 1823952-59-5)
- ethyl 2-(trifluoromethyl)indolizine-1-carboxylate (CAS 1284226-15-8)
- Clopidogrel Acyl-beta-D-Glucuronide (CAS 1314116-53-4)
- 4-(Methylnitrosamino)-1-(3-pyridyl-N-oxide)-1-butanone (CAS 76014-82-9)
- 5-Amino-2-phenyl-1,3-thiazole-4-carboxylic acid (CAS 923010-77-9)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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