4-Amino-5-fluoropicolinaldehyde CAS 1289176-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1289176-99-3 |
| Molecular Formula | C6H5FN2O |
| Molecular Weight | 140.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Amino-5-fluoropicolinaldehyde (CAS 1289176-99-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H5FN2O. Molecular weight: 140.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H5FN2O |
| Molecular Weight | 140.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-5-fluoronicotinaldehyde (CAS 1188433-88-6)
- 2-Amino-3-fluoroisonicotinaldehyde (CAS 1211582-66-9)
- 2-Amino-5-fluoroisonicotinaldehyde (CAS 1260665-18-6)
- 5-Amino-2-fluoropyridine-4-carboxaldehyde (CAS 1260790-23-5)
- 5-Amino-2-fluoronicotinaldehyde (CAS 1288999-92-7)
- 4-Amino-5-fluoronicotinaldehyde (CAS 1289001-30-4)
- 6-Amino-5-fluoronicotinaldehyde (CAS 1289002-05-6)
- 4-Amino-3-fluoropicolinaldehyde (CAS 1289010-46-3)
Recommended Standards
- 3-Amino-5-fluoroisonicotinaldehyde (CAS 1289147-24-5)
- 6-Amino-4-fluoronicotinaldehyde (CAS 1289210-26-9)
- 5-Amino-3-fluoropicolinaldehyde (CAS 1289127-19-0)
- N*1*-(4-Methoxy-phenyl)-N*1*-methyl-propane-1,3-diamine (CAS 889939-87-1)
- 7-Fluoro-1-benzothiophene-2-carbonyl chloride (CAS 2035458-56-9)
- 1-(2,4-Difluorophenyl)-1h-1,3-benzodiazol-2-amine (CAS 1038711-47-5)
- 7,8-Dichloroquinoline-2-carboxylic acid (CAS 87293-42-3)
- 1-Oxo-1H-isothiochromene-3-carboxylic acid (CAS 4361-85-7)
- N,N'-((1S,2S)-Cyclohexane-1,2-diyl)dipicolinamide (CAS 172138-95-3)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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