1-(1-Methyl-1H-1,2,4-triazol-5-yl)ethanone CAS 106535-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 106535-28-8 |
| Molecular Formula | C5H7N3O |
| Molecular Weight | 125.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-Methyl-1H-1,2,4-triazol-5-yl)ethanone (CAS 106535-28-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H7N3O. Molecular weight: 125.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H7N3O |
| Molecular Weight | 125.13 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.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-(Hydroxyamino)phenol (CAS 10603-61-9)
- 4-Hydrazinyl-1H-pyridin-2-one (CAS 106689-41-2)
- 2-Cyanoethyl acrylate (CAS 106-71-8)
- 4-Methyl-1-(3-(methylsulfonyl)propyl)-1h-pyrazol-3-amine (CAS 1342028-94-7)
- 4-((2-Fluorobenzyl)oxy)-3-methoxybenzoic acid (CAS 915908-79-1)
- 2-(Difluoromethoxy)-6-propionylbenzonitrile (CAS 1806641-08-6)
- N-(2,4-difluorophenyl)-5-methyl-1-(p-tolyl)-1H-1,2,4-triazole-3-carboxamide (CAS 400080-89-9)
- Methyl (2R)-4,4-difluoropyrrolidine-2-carboxylate (CAS 1400688-76-7)
- 3-(3-methoxyphenyl)-3-methylpyrrolidine hydrochloride (CAS 1236862-24-0)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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