1-Methyl-1H-pyrazole-4,5-diamine CAS 45514-38-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 45514-38-3 |
| Molecular Formula | C4H8N4 |
| Molecular Weight | 112.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-1H-pyrazole-4,5-diamine (CAS 45514-38-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H8N4. Molecular weight: 112.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H8N4 |
| Molecular Weight | 112.13 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 1-Ethyl-1H-pyrazol-3-ol (CAS 52867-41-1)
- 2-((1H-Indol-3-yl)methyl)-5-(1H-indol-3-yl)oxazole (CAS 924878-54-6)
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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