5-Methylpyridine-3-carboxamide CAS 70-57-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70-57-5 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methylpyridine-3-carboxamide (CAS 70-57-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H8N2O. Molecular weight: 136.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Methylpyridine Standards
- 2-Methylpyridine-4-carboxamide (CAS 19354-04-2)
- 5-methylpyridine-2-carboxamide (CAS 20970-77-8)
- 6-Methylpyridine-2-carboxamide (CAS 63668-37-1)
- 4-Methylpyridine-3-boronic Acid (CAS 148546-82-1)
- 2-Methylpyridine-3-boronic Acid (CAS 899436-71-6)
- 2-Methylpyridine-4-boronic Acid (CAS 579476-63-4)
- 3-Methylpyridine-2-boronic Acid (CAS 930303-26-7)
- 3-Methylpyridine-4-boronic Acid (CAS 894808-72-1)
Recommended Standards
- 6-Cyclopropyl-4-pyrimidinol, 97% (CAS 7038-75-7)
- 5-Methylpyrazine-2-carboxamidine (CAS 725234-33-3)
- 6,7-Dihydro-1H-benzo[d]imidazol-4(5H)-one (CAS 70500-91-3)
- 1-3-4-6-Tetra-O-acetyl-2-O-nonafluorobutane-sulfonyl-β-D-mannopyranose (CAS 480438-48-0)
- 4-Chloro-2-(((pyridin-3-ylmethyl)amino)methyl)phenol (CAS 827328-95-0)
- Furosemide Impurity 50 (CAS 64174-54-5)
- Empagliflozin Impurity 129 (CAS CATO-C4X-1065129)
- 4-Methoxy-N-(2-(piperazin-1-yl)ethyl)benzamide dihydrochloride (CAS 1269152-40-0)
- 6-(3,4-Dimethylphenyl)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 562792-83-0)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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