2-Aminopyrazine CAS 5049-61-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 5049-61-6 |
| Molecular Formula | C4H5N3 |
| Molecular Weight | 95.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Aminopyrazine (CAS 5049-61-6) pharmaceutical standards reference standard. Molecular formula: C4H5N3. Molecular weight: 95.10 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H5N3 |
| Molecular Weight | 95.10 g/mol |
| Purity | >95% |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Aminopyrazine Standards
- 5-Aminopyrazine-2-carbaldehyde (CAS 1263378-65-9)
- 3-aminopyrazine-2-carbaldehyde (CAS 32710-14-8)
- 3-aminopyrazine-2-thiol (CAS 31613-87-3)
- 3-Aminopyrazine-2-carboxamide (CAS 32587-10-3)
- 5-Aminopyrazine-2-carboxamide (CAS 89323-09-1)
- 6-Aminopyrazine-2-carboxamide (CAS 33332-49-9)
- 5-Aminopyrazine-2-carboxylic Acid (CAS 40155-43-9)
- 6-Aminopyrazine-2-carboxylic Acid (CAS 61442-38-4)
Recommended Standards
- Iminodiacetonitrile (CAS 628-87-5)
- 4-Aminopyrimidine (CAS 591-54-8)
- Sulfadiazine EP Impurity A (CAS 109-12-6)
- 5-(1-Amino-2-methylpropyl)-1,3,4-thiadiazol-2-amine dihydrochloride (CAS 1293931-69-7)
- p-Fluorohexahydro-sila-difenidol (CAS 116679-83-5)
- 3-(3-Methyl-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid (CAS 85554-80-9)
- (S)-tert-butyl 3-((2-(4-amino-1,2,5-oxadiazol-3-yl)-4-chloro-1-ethyl-1H-imidazo[4,5-c]pyridin-7-yloxy)methyl)piperidine-1-carboxylate (CAS 937174-74-8)
- PF-06260414 (CAS 1612755-71-1)
- 8-(Acetylthio)octanoic acid (CAS 503564-61-2)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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