4-Benzyl-5-thioxo-4,5-dihydro-3H-1,2,4-triazol-3-one CAS 6634-47-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6634-47-5 |
| Molecular Formula | C26H39NO8 |
| Molecular Weight | 493.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Benzyl-5-thioxo-4,5-dihydro-3H-1,2,4-triazol-3-one (CAS 6634-47-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C26H39NO8. Molecular weight: 493.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C26H39NO8 |
| Molecular Weight | 493.59 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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- 4-(3-Thioxo-3H-1,2-dithiol-5-yl)phenyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((R)-3-hydroxy-5-phenylpentyl)cyclopentyl)hept-5-enoate (CAS 1088434-86-9)
- 4-Oxo-2-thioxo-5-[(3,4,5-trimethoxyphenyl)methylene]-3-thiazolidinepropanoic acid (CAS 306323-53-5)
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- 2-(3-(4-Phenyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)isoindoline-1,3-dione (CAS 300679-71-4)
Recommended Standards
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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
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com