2-(3-Pyrazolyl)ethanamine CAS 105-20-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105-20-4 |
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3-Pyrazolyl)ethanamine (CAS 105-20-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H9N3. Molecular weight: 111.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H9N3 |
| Molecular Weight | 111.15 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.) | 1957 |
| Nitrogen Atoms | 3 |
Related Pyrazolyl Standards
- 2-(1-Pyrazolyl)ethylamine (CAS 101395-71-5)
- 2-(4-Pyrazolyl)ethanol (CAS 180207-57-2)
- 2-(1-Methyl-3-pyrazolyl)acetaldehyde (CAS 82760-08-5)
- 3-(1-Pyrazolyl)propanal (CAS 89532-43-4)
- 2-(1-Methyl-4-pyrazolyl)ethylamine (CAS 796845-58-4)
- 3-(1-Pyrazolyl)-1-propanol (CAS 180741-37-1)
- 3-(1-Methyl-3-pyrazolyl)propanal (CAS 1555708-22-9)
- 3-(5-Methyl-4-pyrazolyl)-1-propanamine (CAS 28739-42-6)
Recommended Standards
- (3-methyl-1H-pyrazol-4-yl)methylamine,2 HCl (CAS 1048924-93-1)
- N,1-Dimethyl-1H-imidazol-2-amine (CAS 1083224-07-0)
- 3-ethyl-4-methyl-4H-1,2,4-triazole (CAS 1034197-72-2)
- 8-Bromo-5-methylimidazo[1,2-a]pyridine hydrochloride (CAS 957120-36-4)
- 4-[(4-Formyl-2-iodo-6-methoxyphenoxy)methyl]benzoic acid (CAS 428498-47-9)
- Dabigatran Impurity 35 (CAS 265659-62-9)
- 2,6-dimethylmorpholine-3-carboxylic acid hydrochloride (CAS 1909305-55-0)
- Methyl 2-(3-(2-fluorophenyl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1416342-77-2)
- 2-((4-Methyl-3-nitropyridin-2-yl)amino)ethan-1-ol (CAS 21901-21-3)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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