3-Fluoro-7,8-dihydro-5H-pyrano[4,3-b]pyridine CAS 1196151-77-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1196151-77-5 |
| Molecular Formula | C8H8FNO |
| Molecular Weight | 153.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Fluoro-7,8-dihydro-5H-pyrano[4,3-b]pyridine (CAS 1196151-77-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H8FNO. Molecular weight: 153.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H8FNO |
| Molecular Weight | 153.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 3-Bromo-4-fluoro-5-nitroaniline (CAS 1356493-54-3)
- 3-Chloro-5-fluoro-3-(4-methoxyphenyl)propiophenone (CAS 898776-16-4)
- (S)-(-)-2-amino-3-methyl-1,1-diphenylbutane (CAS 233772-37-7)
- Fluticasone Impurity 61 (CAS CATO-C4X-165061)
- N-nitroso Cyclen Impurity 130(Gadobutrol Impurity 130) (CAS CATO-C4X-2120130)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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