N-Methyl-1H-pyrazol-4-amine CAS 28466-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28466-28-6 |
| Molecular Formula | C4H7N3 |
| Molecular Weight | 97.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Methyl-1H-pyrazol-4-amine (CAS 28466-28-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H7N3. Molecular weight: 97.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H7N3 |
| Molecular Weight | 97.12 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.) | 1965 |
| Nitrogen Atoms | 3 |
Recommended Standards
- N-ethylprop-2-ynamide (CAS 2682-33-9)
- Pent-4-ynamide (CAS 98142-64-4)
- N,N-dimethylpropiolamide (CAS 2682-34-0)
- [(3-aminopropyl)sulfanyl]carbonitrile hydrobromide (CAS 1803600-03-4)
- 2-(((3-Chloropyrazin-2-yl)methyl)amino)acetic acid (CAS 1353964-97-2)
- 2-Amino-2-(3-methoxyphenyl)propan-1-ol (CAS 1183904-11-1)
- 1-Ethyl-5-methyl-N-((1-propyl-1H-pyrazol-5-yl)methyl)-1H-pyrazol-4-amine hydrochloride (CAS 1856088-73-7)
- 5-Chloro-4-methyl-1-(4-((7-methyl-2-propyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl)phenyl)-1H-pyrrole-2-carbonitrile (CAS 142016-05-5)
- Acifluorfen Sodium (CAS 62476-59-9)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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