4-Amino-5-fluoropicolinonitrile CAS 1784406-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1784406-28-5 |
| Molecular Formula | C6H4FN3 |
| Molecular Weight | 137.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-5-fluoropicolinonitrile (CAS 1784406-28-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4FN3. Molecular weight: 137.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4FN3 |
| Molecular Weight | 137.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 3-Amino-5-cyano-2-fluoropyridine (CAS 1232432-79-9)
- 5-Amino-2-fluoronicotinonitrile (CAS 1260663-78-2)
- 6-Amino-5-fluoronicotinonitrile (CAS 1361058-62-9)
- 3-Amino-5-fluoropicolinonitrile (CAS 1374115-60-2)
- 6-Amino-2-fluoronicotinonitrile (CAS 1445962-29-7)
- 6-Amino-4-fluoronicotinonitrile (CAS 1708974-11-1)
- 4-Amino-3-fluoropicolinonitrile (CAS 1784406-14-9)
- 5-Amino-6-fluoropicolinonitrile (CAS 1801842-10-3)
Recommended Standards
- 4-Fluoropyrimidine-2-acetonitrile (CAS 1803794-12-8)
- Sodium (S)-pyrrolidine-2-carboxylate (CAS 15383-56-9)
- 3-Amino-2-fluoroisonicotinonitrile (CAS 1804870-49-2)
- 2,3-dichloropyrido[3,4-b]pyrazine (CAS 35251-99-1)
- (2S,3R,4S,5R,6R)-6-((tosyloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 6619-10-9)
- 1,1',2,2'-tetrapalmitoyl cardiolipin (disodium salt) 64043-42-1 (CAS 64043-42-1)
- 1H,1H-Heptafluorobutyl iodide (CAS 374-98-1)
- 5-(5-Methyl-1H-pyrazol-3-yl)furan-2-carboxylic acid (CAS 1224742-88-4)
- Vericiguat Impurity 62 (CAS CATO-C4X-289662)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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