2-Cyano-4-hydroxypyridine CAS 475057-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 475057-86-4 |
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyano-4-hydroxypyridine (CAS 475057-86-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H4N2O. Molecular weight: 120.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Cyano Standards
- 3-cyano-5-hydroxypyridine (CAS 152803-24-2)
- 2-Cyano-3-hydroxypyridine (CAS 932-35-4)
- 2-Cyano-5-hydroxypyridine (CAS 86869-14-9)
- 2-Cyano-6-hydroxypyridine (CAS 89324-17-4)
- 2-Cyano-2,2-difluoroacetic acid (CAS 10159-95-2)
- 4-Cyano-1-methylpyridin-1-ium (CAS 13441-45-7)
- 4-Cyano-5-hydroxypyrimidine (CAS 1523245-44-4)
- 5-Cyano-2-hydroxypyrimidine (CAS 1753-49-7)
Recommended Standards
- 2-Azidopyridine (CAS 39910-65-1)
- 2-Aminopyrimidine-4-carbonitrile (CAS 36314-98-4)
- 2-Cyanopyridine 1-oxide (CAS 2402-98-4)
- (E)-4,4,5,5-Tetramethyl-2-(3,3,3-trifluoroprop-1-en-1-yl)-1,3,2-dioxaborolane (CAS 2130860-50-1)
- 5-(chloromethyl)-1-(propan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1864064-38-9)
- 5-(2-Phenylquinolin-4-yl)-1H-1,2,4-triazole-3(2H)-thione (CAS 832151-18-5)
- 1-(Methylamino)cyclopentane-1-carbonitrile (CAS 55793-49-2)
- 3-Benzyl-3-azabicyclo[4.1.0]heptan-6-amine (CAS 1000934-01-9)
- 3-(sec-Butoxy)-N-[2-(hexyloxy)benzyl]aniline (CAS 1040685-99-1)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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