4-Ethyl-1-sulfanyl-4h,5h-[1,2,4]triazolo[4,3-a]quinazolin-5-one CAS 380674-66-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380674-66-8 |
| Molecular Formula | C11H10N4OS |
| Molecular Weight | 246.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Ethyl-1-sulfanyl-4h,5h-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 380674-66-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H10N4OS. Molecular weight: 246.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H10N4OS |
| Molecular Weight | 246.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-Methyl-2-sulfanyl-1h-1,3-benzodiazole-5-sulfonamide (CAS 790271-20-4)
- 2-(4-Benzyl-5-sulfanyl-4h-1,2,4-triazol-3-yl)acetic acid (CAS 170746-99-3)
- 3-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)propanoic acid (CAS 451465-82-0)
- 2-[3-sulfanyl-5-(thiophen-2-yl)-4h-1,2,4-triazol-4-yl]acetic acid (CAS 660417-26-5)
- 3-[(4-methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methyl]-1λ⁶-thiolane-1,1-dione (CAS 869716-11-0)
- 1-Phenyl-3-(5-sulfanyl-1,3,4-thiadiazol-2-yl)urea (CAS 31199-89-0)
- 11-Methyl-13-sulfanyl-1,8-diazatricyclo[7.4.0.0,2,7]trideca-2,4,6,8,10,12-hexaene-10-carbonitrile (CAS 496970-60-6)
- 2-Phenyl-8-sulfanyl-1,4-dihydroquinolin-4-one (CAS 338966-55-5)
Recommended Standards
- 4-Cyano-N-(2-oxothiolan-3-yl)benzamide (CAS 956742-79-3)
- 5-((1H-benzo[d]imidazol-1-yl)methyl)-4-amino-4H-1,2,4-triazole-3-thiol (CAS 791806-33-2)
- 4-(2-Methyl-3,5-dioxothiomorpholino)benzonitrile (CAS 344265-45-8)
- 2-(4-Butoxyphenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 932796-15-1)
- Ethyl 4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate hydrochloride (CAS 2841454-00-8)
- 4-Bromo-7-(trifluoromethoxy)-1H-indole 1774896-71-7 (CAS 1774896-71-7)
- (4-((1-Phenyl-1H-tetrazol-5-yl)methyl)piperazin-1-yl)(o-tolyl)methanone (CAS 1021253-63-3)
- 4-(4,5-Dichloro-1H-imidazol-1-yl)-N'-hydroxy-3-nitrobenzimidamide (CAS 649665-53-2)
- 1-Amino-2-bromo-4-((3-chlorophenyl)amino)anthracene-9,10-dione (CAS 52222-30-7)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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 13829788188 / jacky.chen@cato-chem.com