1-Ethyl-1H-tetrazol-5-amine CAS 65258-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65258-53-9 |
| Molecular Formula | C3H7N5 |
| Molecular Weight | 113.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Ethyl-1H-tetrazol-5-amine (CAS 65258-53-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H7N5. Molecular weight: 113.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H7N5 |
| Molecular Weight | 113.12 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 1,3-Dimethyl-1H-1,2,4-triazol-5-ol (CAS 4114-21-0)
- 1H-1,2,3 triazole-1-ethanol, 97% (CAS 74731-63-8)
- 1-(2H-Tetrazol-5-yl)ethanamine (CAS 33876-24-3)
- 2,3-Pentanedione-1,1,1,4,4-d5 (CAS 352431-46-0)
- 2-Bromo-3-trimethylsilanyl-isonicotinic acid methyl ester (CAS 848243-28-7)
- 2,6-Dichloro-3-(trifluoromethyl)phenol (CAS 393-00-0)
- 4-(Cyclohexylmethyl)-3-methylphenol (CAS 1243329-81-8)
- 2-(Ethylthio)-1-(3-fluorophenyl)ethan-1-one (CAS 1157204-70-0)
- Ceftazidime Impurity 89 (CAS CATO-C4X-121289)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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