1-Ethyl-3-methyl-1H-pyrazol-5-amine CAS 3524-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3524-33-2 |
| Molecular Formula | C6H11N3 |
| Molecular Weight | 125.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Ethyl-3-methyl-1H-pyrazol-5-amine (CAS 3524-33-2) pharmaceutical standards reference standard. Molecular formula: C6H11N3. Molecular weight: 125.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H11N3 |
| Molecular Weight | 125.17 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.) | 1958 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-Ethyl-3-methyl-1H-imidazol-2(3H)-imine (CAS 791755-18-5)
- 1-Ethynyl-3-methoxycyclobutan-1-amine (CAS 2281793-68-6)
- 1-Ethyl-1H-pyrrole-2-methanol (CAS 869941-56-0)
- 7-((3AS,4R,6R,6aR)-2,2-dimethyl-6-vinyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 2086766-03-0)
- 3-Bromo-1,5-dihydroimidazo[1,2-a]pyridin-7-amine (CAS 1120214-89-2)
- Etamsylate Impurity 1 (CAS CATO-C4X-28541)
- (R)-Methyl 2-((tert-butoxycarbonyl)amino)-3-chloropropanoate (CAS 651035-84-6)
- 9-(2-Chloroethyl)-6-(methylthio)-9H-purin-2-amine (CAS 2879-78-9)
- Ferric Derisomaltose (CAS 1345510-43-1)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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