5-(4-(Morpholinosulfonyl)phenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol CAS 917749-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917749-93-0 |
| Molecular Formula | C18H18N4O3S2 |
| Molecular Weight | 402.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-(Morpholinosulfonyl)phenyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 917749-93-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18N4O3S2. Molecular weight: 402.49 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18N4O3S2 |
| Molecular Weight | 402.49 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 6-(2,4-dichlorophenyl)pyridin-3-amine (CAS 1357165-68-4)
- 6-Bromo-2-methyl-3-(2-methyl-1H-indol-3-yl)quinazolin-4(3H)-one (CAS 655250-51-4)
- 3-(2,6-Dinitro-4-(trifluoromethyl)phenyl)-7,12-dioxa-3-azaspiro[5.6]Dodec-9-ene (CAS 339099-24-0)
- 8-Bromo-2H-chromen-2-one (CAS 33491-30-4)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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