1,2,4-Triazolin-3-one CAS 930-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 930-33-6 |
| Molecular Formula | C2H3N3O |
| Molecular Weight | 85.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2,4-Triazolin-3-one (CAS 930-33-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C2H3N3O. Molecular weight: 85.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C2H3N3O |
| Molecular Weight | 85.06 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1,2,4-Oxadiazol-5-amine (CAS 72212-97-6)
- 2-Amino-1,3,4-oxadiazole (CAS 3775-60-8)
- 1,2,4-Oxadiazol-3-amine (CAS 39512-64-6)
- (2S-trans)-Diltiazem Hydrochloride (CAS 103532-26-9)
- 1-(3-Chloro-4-fluorophenyl)-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrazole-5-carboxylic acid (CAS 618383-07-6)
- 2,4-Dichloropyrimidine-5-carbohydrazide (CAS 1379317-74-4)
- 5,7-Dimethyltetralin (CAS 21693-54-9)
- (R)-3-((tert-butoxycarbonyl)amino)-2-(2-fluorobenzyl)propanoic acid (CAS 1260618-28-7)
- Fluvalinate (CAS 69409-94-5)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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