3-Methyl-1H-1,2,4-triazole-5-carbaldehyde CAS 56804-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56804-98-9 |
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-1H-1,2,4-triazole-5-carbaldehyde (CAS 56804-98-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H5N3O. Molecular weight: 111.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H5N3O |
| Molecular Weight | 111.10 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-Furaldoxime (CAS 35940-93-3)
- 3-Methylisoxazole-5-carbaldehyde (CAS 70753-36-5)
- 3-azabicyclo[3.1.0]hexane-2,4-dione (CAS 5617-69-6)
- R-Maraviroc (CAS 2414315-81-2)
- 3-Amino-1-(naphthalen-1-yl)urea (CAS 74099-08-4)
- 4-Bromo-3-(ethoxymethyl)benzaldehyde (CAS 837408-71-6)
- 4-Chloro-3-[(4-chlorophenyl)(methyl)sulfamoyl]benzoic acid (CAS 379729-07-4)
- 6,7-dichloro-2-(2,4,6-trichlorophenoxy)-3-(trifluoromethyl)quinoxaline (CAS 478040-16-3)
- Thioctic acid Impurity 31 (CAS CATO-C4X-152631)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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