3-Methyl-2-(piperidin-4-yl)-6-(pyridin-4-yl)pyrimidin-4(3H)-one CAS 831231-81-3
| CAS No. | 831231-81-3 |
| Molecular Formula | C15H18N4O |
| Molecular Weight | 270.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Methyl-2-(piperidin-4-yl)-6-(pyridin-4-yl)pyrimidin-4(3H)-one (CAS 831231-81-3) is a high-purity analytical reference standard with the molecular formula C15H18N4O and a molecular weight of 270.33 g/mol.
The molecular framework of 3-Methyl-2-(piperidin-4-yl)-6-(pyridin-4-yl)pyrimidin-4(3H)-one (C15H18N4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
As a certified reference material (CRM), 3-Methyl-2-(piperidin-4-yl)-6-(pyridin-4-yl)pyrimidin-4(3H)-one 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 | C15H18N4O |
| Molecular Weight | 270.33 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.) | 1986 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 1-phenyl-3-(piperidin-3-yl)-1H-pyrazole-4-carboxamide (CAS 1803587-25-8)
- 1-(2-Oxo-2-(piperidin-1-yl)ethyl)-1H-indole-3-carbaldehyde (CAS 347319-74-8)
- 2-(2-(Piperidin-4-ylidene)propyl)isoindoline-1,3-dione (CAS 849701-08-2)
- 3-Phenyl-5-(3-(piperidin-1-yl)propyl)isoxazole (CAS 895-73-8)
- 3-(Piperidin-4-yl)-2-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 951544-48-2)
- 2-(4-(Piperidin-1-yl)quinazolin-6-yl)acetic acid (CAS 1233025-87-0)
- Methyl 4-(piperidin-1-yl)quinazoline-6-carboxylate (CAS 648449-68-7)
- 6-Phenyl-2-[(piperidin-4-yl)methyl]-2,3-dihydropyridazin-3-one (CAS 1225713-00-7)
Recommended Standards
- 3-methyl-1-phenyl-5-pyrrolidin-1-yl-1H-pyrazole-4-carbaldehyde oxime (CAS 882226-97-3)
- 4-((2,4-Dimethylphenoxy)methyl)benzohydrazide (CAS 832741-21-6)
- 3-Isopropyl-N'-(1-phenylethylidene)-1H-pyrazole-5-carbohydrazide (CAS 303104-18-9)
- 4-((2,6-Dimethylphenoxy)methyl)benzohydrazide (CAS 832741-17-0)
- 4-Methoxy-N-methyl-1H-pyrazole-1-carboxamide (CAS 14883-91-1)
- 1-(6-Oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl)piperidine-4-carboxylic acid (CAS 1248546-34-0)
- Bis(Butoxyethyl) Phosphate (CAS 14260-97-0)
- 3-(3,4-Dimethylphenoxy)aniline (CAS 300668-53-5)
- N-(3-chlorophenyl)-1,1,1-trimethyl-N-(trimethylsilyl)silanamine (CAS 7522-27-2)
- N,N-Dimethylpyridin-3-amine (CAS 18437-57-5)
- 1,4-Dimethoxynaphthalene-2-carbaldehyde (CAS 75965-83-2)
- Boc-N-Me-D-allo-Ile-OH·CHA (CAS 53462-50-3)
- [(4-Fluoropiperidin-4-yl)methyl][(5-methylpyridin-2-yl)methyl]amine trihydrochloride (CAS 1149761-70-5)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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