N-(4-Ethylphenyl)pyrazine-2-carboxamide CAS 424818-79-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 424818-79-1 |
| Molecular Formula | C13H13N3O |
| Molecular Weight | 227.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-Ethylphenyl)pyrazine-2-carboxamide (CAS 424818-79-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H13N3O. Molecular weight: 227.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H13N3O |
| Molecular Weight | 227.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related N Standards
- 5-(4-Ethylphenyl)nicotinic acid (CAS 1048308-04-8)
- 2-(4-Ethylphenyl)nicotinic acid (CAS 1225508-41-7)
- 2-(4-Ethylphenyl)isonicotinic acid (CAS 1225762-82-2)
- 5-(4-Ethylphenyl)picolinic acid (CAS 1226265-49-1)
- 6-(4-Ethylphenyl)picolinic acid (CAS 86696-39-1)
- N-(3-Ethylphenyl)pyrazine-2-carboxamide (CAS 424805-97-0)
- 1-(2-Ethylphenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 444080-34-6)
- 1-(4-Ethylphenyl)-2,5-dimethyl-1h-pyrrole-3-carbaldehyde (CAS 426216-56-0)
Recommended Standards
- N-(4-Aminophenyl)benzohydrazide (CAS 63402-27-7)
- N-(4-hydroxy-[1,1'-biphenyl]-3-yl)acetamide (CAS 5409-54-1)
- N-(4-amino-2-methylphenyl)nicotinamide (CAS 926220-80-6)
- 4-((2,6-Dioxo-3,6-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile (CAS 872358-47-9)
- 2,3,4-Trichlorobenzoyl Chloride (CAS 6660-54-4)
- Sulfamoyl Chloride (CAS 7778-42-9)
- 2-(3,5-Dimethyl-1h-pyrazol-4-yl)ethan-1-ol (CAS 83467-31-6)
- Rifamycin (CAS 6998-60-3)
- 4-(Bromomethyl)-1-ethoxy-5-methylhexane (CAS 1489996-54-4)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com