3-(5-Oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide CAS 62036-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62036-29-7 |
| Molecular Formula | C8H8N4O3S |
| Molecular Weight | 240.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-Oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)benzenesulfonamide (CAS 62036-29-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8N4O3S. Molecular weight: 240.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8N4O3S |
| Molecular Weight | 240.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- 3-(5-Oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 90730-07-7)
- 4-(5-Oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 34797-30-3)
- 2,3-Dihydro-1,4-benzodioxin-6-yl(phenyl)methanone (CAS 93637-87-7)
- 2-(2,3-Dihydro-1H-indol-1-yl)nicotinic acid (CAS 1017138-83-8)
- 2-(2,3-Dihydro-1H-indol-1-YL)isonicotinic acid (CAS 1019357-95-9)
- 1,4-Dihydro-4-oxo-[1,10]phenanthroline-3-carboxylic acid (CAS 53946-49-9)
- 2-((3,4-Dihydro-2H-pyrrol-5-yl)amino)benzenesulfonic acid (CAS 111988-14-8)
- 1-Acetyl-2,3-dihydro-1H-indole-6-sulfonic acid amide (CAS 16664-98-5)
Recommended Standards
- 3-(5-Amino-1,3,4-oxadiazol-2-yl)benzenesulfonamide (CAS 62036-00-4)
- 3-(4-(Methylsulfonyl)phenyl)-1,2,4-oxadiazol-5(4H)-one (CAS 918967-72-3)
- 3-(n-(Cyanomethyl)sulfamoyl)benzoic acid (CAS 923225-23-4)
- 1-(4-Nitrophenyl)cyclopropanecarbonitrile (CAS 408328-42-7)
- 7-(methoxycarbonyl)-6,7-dihydro-5H-pyrrolizine-1-carboxylic acid (CAS 92992-17-1)
- benzyl[1-(thiophen-2-yl)ethyl]amine (CAS 1019534-84-9)
- 3-Chloro-4-(cyclopropylmethoxy)benzaldehyde (CAS 883519-07-1)
- 1,4-Dimethyldibenzo[b,d]furan (CAS 17058-06-9)
- 3-(tert-Butoxy)-2,2-dimethylcyclobutan-1-amine (CAS 1516820-69-1)
- Insulin Glargine (CAS 160337-95-1)
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