3-Fluoro-5-iodopyridin-4-ol CAS 1803738-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803738-34-2 |
| Molecular Formula | C5H3FINO |
| Molecular Weight | 238.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Fluoro-5-iodopyridin-4-ol (CAS 1803738-34-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H3FINO. Molecular weight: 238.99 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H3FINO |
| Molecular Weight | 238.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 6-Fluoro-4-iodopyridin-3-ol (CAS 1034467-29-2)
- 5-Fluoro-4-iodopyridin-2(1H)-one (CAS 1227576-86-4)
- 3-Fluoro-4-iodopyridin-2(1H)-one (CAS 1227580-21-3)
- 2-Fluoro-4-iodopyridin-3-ol (CAS 1227593-95-4)
- 5-Fluoro-2-iodopyridin-3-ol (CAS 1806294-25-6)
- 3-Fluoro-5-iodopyridin-2(1H)-one (CAS 1806415-83-7)
- 6-Fluoro-3-iodopyridin-2(1H)-one (CAS 1806421-40-8)
- 6-Fluoro-2-iodopyridin-3-ol (CAS 214911-10-1)
Recommended Standards
- 3-Bromo-2,5,6-trifluorobenzaldehyde (CAS 137234-99-2)
- 3-Bromo-2,4,5-trifluorobenzaldehyde (CAS 1260903-08-9)
- 4-Bromo-2,3,5-trifluorobenzaldehyde (CAS 1888770-31-7)
- Remacemide - API Standards (CAS 128298-28-2)
- Cyanomethyl N-(2-cyano-4,5-dimethoxyphenyl)morpholine-4-carbimidothioate (CAS 866039-88-5)
- 3-Ethoxy-4-((3-methoxybenzyl)oxy)benzaldehyde (CAS 669705-01-5)
- 3-(Bromomethyl)-3-fluoroazetidine (CAS 2231675-93-5)
- 3-(2-Allylphenoxy)pyrrolidine hydrochloride (CAS 1185298-58-1)
- 4,7-Methanopyrazolo[1,5-a]pyridine (CAS 109640-49-5)
- Exenatide (CAS 141758-74-9（free base）)
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