o-((1-Methyl-1h-pyrazol-4-yl)methyl)hydroxylamine CAS 791572-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 791572-69-5 |
| Molecular Formula | C5H9N3O |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
o-((1-Methyl-1h-pyrazol-4-yl)methyl)hydroxylamine (CAS 791572-69-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H9N3O. Molecular weight: 127.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H9N3O |
| Molecular Weight | 127.14 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.) | 1986 |
| Nitrogen Atoms | 3 |
Recommended Standards
- O-((1-Methyl-1H-pyrazol-3-yl)methyl)hydroxylamine (CAS 785004-15-1)
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- O-((1-Methyl-1H-imidazol-2-yl)methyl)hydroxylamine (CAS 772325-75-4)
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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