2-Hydroxyisonicotinaldehyde CAS 188554-13-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 188554-13-4 |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Hydroxyisonicotinaldehyde (CAS 188554-13-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H5NO2. Molecular weight: 123.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2010 |
| Nitrogen Atoms | 1 |
Related Hydroxyisonicotinaldehyde Standards
Recommended Standards
- 6-Hydroxypicolinaldehyde (CAS 1869712-45-7)
- (E)-2-Pyrimidinecarboxaldehydeoxime (CAS 39232-40-1)
- 1-(1,2,4-Triazin-3-yl)ethanone (CAS 185445-06-1)
- 2-(Benzyloxy)-4-methoxycyclopent-2-enone (CAS 226253-66-3)
- 2-(4-Bromophenyl)-5-propyltetrahydro-2H-pyran (CAS 1670235-54-7)
- tert-Butyl (S)-2-((1R,2R)-3-(((1R,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate (CAS 1056057-23-8)
- 6-Methyl-N-(piperidin-2-ylmethyl)pyridin-2-amine (CAS 1250036-56-6)
- 2-((4-Ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-phenoxyphenyl)acetamide (CAS 618412-54-7)
- 1-[(3,4-Dichlorophenyl)methyl]-3-nitro-1h-pyrazole (CAS 1003011-48-0)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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