1-Benzylpyridin-2(1H)-one CAS 1753-62-4
| CAS No. | 1753-62-4 |
| Molecular Formula | C26H26N2O5 |
| Molecular Weight | 446.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-Benzylpyridin-2(1H)-one.
CATO supplies 1-Benzylpyridin-2(1H)-one (CAS 1753-62-4), a certified reference material (molecular formula C26H26N2O5, MW 446.50 g/mol) for analytical method development and quality control.
The molecular framework of 1-Benzylpyridin-2(1H)-one (C26H26N2O5) is characterized by a steroid core, 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).
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), 1-Benzylpyridin-2(1H)-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 | C26H26N2O5 |
| Molecular Weight | 446.50 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Benzylpyridin Standards
- Boc-2-Benzylpyridin-3-ylcarbamate (CAS 1260810-99-8)
- (S)-2-(6-Benzylpyridin-2-yl)-4-(tert-butyl)-4,5-dihydrooxazole (CAS 1800190-39-9)
- 1-Benzylpyridin-1-ium bromide (CAS 2589-31-3)
- N-(1-Benzylpyridin-4(1H)-ylidene)pivalamide (CAS 1448030-40-7)
- 1-Benzylpyridin-1-ium-3-sulfonate (CAS 69723-94-0)
- 1-Benzylpyridin-1-ium-3-carboxylate (CAS 15990-43-9)
- 1-(4-Benzylpyridin-3-yl)ethanone (CAS 138823-82-2)
- 1-(6-Benzylpyridin-2-yl)ethanone (CAS 141920-18-5)
Recommended Standards
- Z-fy-cho (CAS 167498-29-5)
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- 4-(3-(4-(4,6-Diamino-2,2-dimethyl-1,3,5-triazin-1(2H)-yl)phenyl)propanamido)benzene-1-sulfonyl fluoride (CAS 15422-13-6)
- Boc-D-Alg(Boc)2-OH (CAS 1931922-99-4)
- 3-Cyclohexylpropane-1-sulfonyl chloride (CAS 195053-79-3)
- (4-Methoxyphenyl)(2-(thiomorpholinomethyl)phenyl)methanone (CAS 898781-52-7)
- Sarizotan (CAS 351862-32-3)
- 4,5-Dimethoxy-2-nitrobenzonitrile (CAS 102714-71-6)
- 2-Bromo-3-(difluoromethyl)-1,4-difluorobenzene (CAS 1672663-79-4)
- N-Methylbenzo[d][1,3]dioxol-4-amine (CAS 116532-63-9)
- 4-(3-Methylbenzyl)morpholine (CAS 90754-64-6)
- 2,6-Dichloro-4-methylbenzaldehyde (CAS 116070-31-6)
- 2-(5-Chloro-3-nitropyridin-2-yl)acetonitrile (CAS 886373-41-7)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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