4-[(4-Methoxyphenyl)methyl]-3-[1-(3-methylbenzoyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one CAS 1775518-46-1
| CAS No. | 1775518-46-1 |
| Molecular Formula | C23H26N4O3 |
| Molecular Weight | 406.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-[(4-Methoxyphenyl)methyl]-3-[1-(3-methylbenzoyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-[(4-Methoxyphenyl)methyl]-3-[1-(3-methylbenzoyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775518-46-1), a certified reference material (molecular formula C23H26N4O3, MW 406.48 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H26N4O3, 4-[(4-Methoxyphenyl)methyl]-3-[1-(3-methylbenzoyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 406.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 4-[(4-Methoxyphenyl)methyl]-3-[1-(3-methylbenzoyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-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 | C23H26N4O3 |
| Molecular Weight | 406.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 4 |
Related Methoxyphenyl Standards
- 3-(2-Methoxyphenyl)-N-(1-((5-phenyl-1,2,4-oxadiazol-3-yl)methyl)pyrrolidin-3-yl)propanamide (CAS 1396864-33-7)
- 4-[(4-Methoxyphenyl)methyl]-3-[1-(4-methylbenzoyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775526-24-3)
- 1,1'-((4-Methoxyphenyl)methylene)bis(naphthalen-2-ol) (CAS 66595-89-9)
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Recommended Standards
- 3-{1-[2-(3-methylphenoxy)acetyl]piperidin-4-yl}-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775391-81-5)
- (2R,3R,4S,5R)-2-(8-(Butylamino)-6-(cyclopentylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 174365-19-6)
- 3-[1-(3-Methoxybenzoyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775548-62-3)
- 2,2,2-Trichloroethyl 2-(2-bromo-4,5-dimethoxyphenyl)acetate (CAS 1624260-93-0)
- N-{4-[(4-fluorophenyl)sulfanyl]phenyl}-3-(trifluoromethyl)benzamide (CAS 339011-56-2)
- 4-(1H-1,2,3-triazol-1-yl)azepane dihydrochloride (CAS 1955541-64-6)
- N-(4-Bromo-3-cyclopropoxyphenyl)methanesulfonamide (CAS 1243457-07-9)
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