1-(1-Methyl-1h-tetrazol-5-yl)-ethanone CAS 185445-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 185445-05-0 |
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1-Methyl-1h-tetrazol-5-yl)-ethanone (CAS 185445-05-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H6N4O. Molecular weight: 126.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 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.) | 2009 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 1,3-Cyclohexanedione-13C6 (CAS 1246820-51-8)
- tert-Butyl (7-((3aS,4S,6R,6aS)-6-cyano-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)carbamate (CAS 2691070-10-5)
- N-Descarbo(1,4-benzodioxine), N-Acetyl Doxazosin HCl (CAS 222832-30-6)
- N-Methyldiethanolamine-13C,d3 Hydrochloride (CAS 1781841-60-8)
- 4-(1H-pyrazol-4-yl)butanenitrile (CAS 84302-84-1)
- Peptide Impurity 26 (CAS 1350456-66-4)
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