5-[(4-Ethylphenyl)methylene]-2-thioxo-4-thiazolidinone CAS 403811-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 403811-55-2 |
| Molecular Formula | C12H11NOS2 |
| Molecular Weight | 249.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(4-Ethylphenyl)methylene]-2-thioxo-4-thiazolidinone (CAS 403811-55-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NOS2. Molecular weight: 249.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NOS2 |
| Molecular Weight | 249.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 5-Fluoro-3-(piperidin-4-yl)-1h-indole hydrochloride (CAS 180411-57-8)
- 1-Methyl-1H-indazol-4-ol (CAS 144528-23-4)
- 5-[4-(Prop-2-en-1-yl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridin-2-one (CAS 477852-98-5)
- 3-{[methyl(1,3-thiazol-4-ylmethyl)amino]methyl}aniline (CAS 1251200-06-2)
- Peptide 440 (CAS CATO-CPTD788440)
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