N-(3-Fluoropyridin-4-yl)isonicotinamide CAS 1429342-56-2
| CAS No. | 1429342-56-2 |
| Molecular Formula | C11H8FN3O |
| Molecular Weight | 217.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(3-Fluoropyridin-4-yl)isonicotinamide (CAS 1429342-56-2), a certified reference material (molecular formula C11H8FN3O, MW 217.20 g/mol) for analytical method development and quality control.
N-(3-Fluoropyridin-4-yl)isonicotinamide (C11H8FN3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-(3-Fluoropyridin-4-yl)isonicotinamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H8FN3O |
| Molecular Weight | 217.20 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 3-(5-Fluoropyridin-3-yl)benzoic acid (CAS 1247805-05-5)
- 4-(3-Fluoropyridin-2-yl)benzoic acid (CAS 1260650-69-8)
- 4-(3-Fluoropyridin-4-yl)benzoic acid (CAS 1312804-50-4)
- (3-(4-Fluoropyridin-2-yl)phenyl)boronic acid (CAS 2225154-99-2)
- (3-(5-Fluoropyridin-2-yl)phenyl)boronic acid (CAS 462652-42-2)
- (3-(6-Fluoropyridin-2-yl)phenyl)boronic acid (CAS 2225175-43-7)
- 2-(6-Fluoropyridin-3-yl)isothiazolidine 1,1-dioxide (CAS 2138035-42-2)
- N-(3-Fluoropyridin-4-yl)benzamide (CAS 1315494-51-9)
Recommended Standards
- N-Methyl-5-nitropyridine-2-sulfonamide (CAS 1420851-36-0)
- 2-((1-Methyl-4-nitro-1H-pyrazol-3-yl)thio)acetic acid (CAS 1443279-60-4)
- 2-(Methylsulfonyl)-5-nitropyridin-4-amine (CAS 1415387-40-4)
- 5-Fluoro-2-nitrobiphenyl (CAS 1478-01-9)
- Pentyl 4-(benzo[d][1,3]dioxol-5-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300667-76-9)
- tert-Butyl octahydropyrrolo[3,4-b][1,4]oxazine-6-carboxylate hydrochloride (CAS 2306268-18-6)
- 6-ethyl-2,5-dimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 1520134-68-2)
- 7-Oxabicyclo[4.1.0]heptan-3-ylmethyl acrylate (CAS 64630-63-3)
- Bromodichloromethane (CAS 75-27-4)
- (trans)-1-Benzylpyrrolidine-2,5-diyl)dimethanol (CAS 93713-36-1)
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- Olodaterol Impurity 33 (CAS CATO-C4X-194333)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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