1187171-38-5 2-(4-Hexylbenzoyl)-6-methoxypyridine MFCD13152870 CAS 1187171-38-5
| CAS No. | 1187171-38-5 |
| Molecular Formula | C19H23NO2 |
| Molecular Weight | 297.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
1187171-38-5 2-(4-Hexylbenzoyl)-6-methoxypyridine MFCD13152870 (CAS 1187171-38-5) is a high-purity analytical reference standard with the molecular formula C19H23NO2 and a molecular weight of 297.39 g/mol.
The molecular framework of 1187171-38-5 2-(4-Hexylbenzoyl)-6-methoxypyridine MFCD13152870 (C19H23NO2) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C19H23NO2 |
| Molecular Weight | 297.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Hexylbenzoyl Standards
- 4-(4-Hexylbenzoyl)-2-methylpyridine (CAS 1187168-97-3)
- 2-(4-Hexylbenzoyl)-4-methylpyridine (CAS 1187170-96-2)
- 4-(4-Hexylbenzoyl)isoquinoline (CAS 1187167-89-0)
- 1706462-35-2 4-(4-Hexylbenzoyl)quinoline (CAS 1706462-35-2)
- 3-(4-Hexylbenzoyl)phenyl acetate (CAS 890099-96-4)
- 4-(4-Hexylbenzoyl)phenyl acetate (CAS 890099-79-3)
- 2-(4-Hexylbenzoyl)pyridine (CAS 898779-96-9)
Recommended Standards
- (4-(Heptyloxy)phenyl)(pyridin-3-yl)methanone (CAS 1187171-20-5)
- Tert-butyl 4-(piperidine-3-carbonyl)piperazine-1-carboxylate (CAS 1193387-72-2)
- (4-(Hexyloxy)phenyl)(6-methylpyridin-2-yl)methanone (CAS 1187170-53-1)
- 3-(Tert-butyl) 9-ethyl 3-azabicyclo[3.3.1]Nonane-3,9-dicarboxylate (CAS 1198466-17-9)
- 3,6-Dihydroxy-1,4-dimethylpiperazine-2,5-dione (CAS 59417-39-9)
- 1-(1H-imidazol-1-ylcarbonyl)-4-[(4-methylphenyl)sulfonyl]piperazine (CAS 852840-17-6)
- 4-(Benzyloxy)-3-hydroxybutanenitrile (CAS 137618-52-1)
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- 963-16-6 Benzene, 1,1'-[(1E)-1,2-ethenediylbis(sulfonyl)]bis- (CAS 963-16-6)
- 3-Ethyl-1-(4-fluorophenyl)-1h-pyrazole-5-carboxylic acid (CAS 1020722-75-1)
- 3,3-Dimethyl-1,2,3,4,9,10-hexahydroacridine-1,9-dione (CAS 106220-39-7)
- 4'-Methyl-[1,1'-biphenyl]-4-carbonitrile (CAS 50670-50-3)
- 1,1-(4-Chlorobutylidene)bis(4-fluorobenzene) (CAS 3312-04-7)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
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