N-(Pyridin-2-ylmethyl)isonicotinamide CAS 28489-54-5
| CAS No. | 28489-54-5 |
| Molecular Formula | C12H11N3O |
| Molecular Weight | 213.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(Pyridin-2-ylmethyl)isonicotinamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(Pyridin-2-ylmethyl)isonicotinamide (CAS 28489-54-5), molecular formula C12H11N3O and molecular weight 213.24 g/mol, is a CATO reference standard with documented purity and traceability.
N-(Pyridin-2-ylmethyl)isonicotinamide (C12H11N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(Pyridin-2-ylmethyl)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 | C12H11N3O |
| Molecular Weight | 213.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1965 |
| Nitrogen Atoms | 3 |
Related N Standards
- 2-(pyridin-3-yl)-3H,4H,5H,6H,7H-cyclopenta[d]pyrimidin-4-one (CAS 1239747-91-1)
- 3-Phenyl-1-(pyridin-4-yl)urea (CAS 1932-35-0)
- 1-Phenyl-3-(pyridin-2-yl)urea (CAS 2327-17-5)
- 2-(pyridin-2-yl)-3H,4H,5H,6H,7H-cyclopenta[d]pyrimidin-4-one (CAS 874779-29-0)
- 2-(pyridin-4-yl)-3H,4H,5H,6H,7H-cyclopenta[d]pyrimidin-4-one (CAS 874779-30-3)
- 3-Phenyl-1-(pyridin-3-yl)urea (CAS 2000-55-7)
- 2-(Pyridin-2-yl)allyl methanesulfonate (CAS CATO-C3D-26101)
- methyl 4-(pyridin-4-yl)benzoate (CAS 106047-17-0)
Recommended Standards
- N-(pyrazin-2-ylmethyl)benzamide (CAS 55316-25-1)
- N-Allyl-1,8-naphthyridine-2-carboxamide (CAS 388565-60-4)
- N-(6-aminopyridin-3-yl)benzamide (CAS 936210-46-7)
- N-benzylpyridazine-3-carboxamide (CAS 728000-43-9)
- methyl 3-fluoro-4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate (CAS 1422007-52-0)
- 3-(3-Hydroxy-4-(hydroxymethyl)cyclopentyl)-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7(3H)-one (CAS 50767-24-3)
- 3-((3-Fluorobenzyl)thio)-5-(p-tolyl)-4H-1,2,4-triazol-4-amine (CAS 676581-20-7)
- 5-(4-Methoxy-phenylsulfamoyl)-2-methyl-benzoic acid (CAS 406928-28-7)
- Rosuvastatin Impurity 21 (CAS 147118-27-2)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenol (CAS 2638502-47-1)
- 1-Bromo-2-(1,1-difluoroethyl)-4-fluorobenzene (CAS 2166995-60-2)
- 2,6-Diazaspiro[3.4]octane (CAS 136098-13-0)
- 2-methyl-1-(4-pentylphenyl)propan-1-one (CAS 116706-96-8)
- D-Phe6-Tirzepatide (CAS CATO-CPTD788925)
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