5-Fluoro-3-methoxypicolinonitrile CAS 1256808-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1256808-71-5 |
| Molecular Formula | C7H5FN2O |
| Molecular Weight | 152.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Fluoro-3-methoxypicolinonitrile (CAS 1256808-71-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H5FN2O. Molecular weight: 152.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H5FN2O |
| Molecular Weight | 152.13 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 7-Fluoro-1,2-dihydroindazol-3-one (CAS 1000342-29-9)
- 5-Fluoro-1H-indazol-6-ol (CAS 1082041-61-9)
- 6-Fluoro-1H-pyrrolo[3,2-b]pyridin-7-ol (CAS 1190310-32-7)
- 7-Fluoro-1H-pyrrolo[2,3-c]pyridin-2(3H)-one (CAS 1190310-52-1)
- 4-Fluoro-1H-pyrrolo[2,3-c]pyridin-2(3H)-one (CAS 1190310-68-9)
- 4-Fluoro-1H-pyrrolo[3,2-c]pyridin-2(3H)-one (CAS 1190312-66-3)
- 6-Fluoro-1,3-dihydro-2H-pyrrolo[3,2-c]pyridin-2-one (CAS 1190312-80-1)
- 5-Fluoro-1H-pyrrolo[2,3-β]pyridin-2(3H)-one (CAS 1190314-85-2)
Recommended Standards
- 5-Fluoro-2-methoxyisonicotinonitrile (CAS 1256804-96-2)
- 2-Amino-7-fluorobenzoxazole (CAS 1266987-58-9)
- 3-Fluoro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 1256790-95-0)
- 2,2-Bis(4-isocyanatophenyl)hexafluoropropane (CAS 10224-18-7)
- 2-Chloro-4-(4-chlorophenyl)-5-fluoropyrimidine (CAS 1364677-31-5)
- (5-Mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)(phenyl)methanol (CAS 21358-25-8)
- 2-[(2-Chloro-6-ethoxy-4-formylphenoxy)methyl]benzonitrile (CAS 443290-94-6)
- 1-(Allyloxy)-4-methylbenzene (CAS 23431-48-3)
- 1-Benzyl-3-bromoquinolin-1-ium bromide (CAS 162687-39-0)
- Semaglutide impurity 29 (CAS 110990-08-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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