n-(3-Acetylphenyl)-2-methylbenzamide CAS 315669-94-4
| CAS No. | 315669-94-4 |
| Molecular Formula | C16H15NO2 |
| Molecular Weight | 253.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of n-(3-Acetylphenyl)-2-methylbenzamide (C16H15NO2) 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 its high hydrophobicity (logP), 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).
CATO supplies n-(3-Acetylphenyl)-2-methylbenzamide (CAS 315669-94-4), a certified reference material (molecular formula C16H15NO2, MW 253.30 g/mol) for analytical method development and quality control.
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.
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.
Physical & Chemical Properties
| Molecular Formula | C16H15NO2 |
| Molecular Weight | 253.30 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related n Standards
- n-(3-Acetylphenyl)-2-phenylacetamide (CAS 72116-69-9)
- n-(3-Acetylphenyl)-3-methylbenzamide (CAS 315669-99-9)
- N-(3-acetylphenyl)-4-methylbenzamide (CAS 303793-18-2)
- N-(4-Acetylphenyl)-2-methylbenzamide (CAS 328023-31-0)
- N-(4-Acetylphenyl)-2-phenylacetamide (CAS 89246-39-9)
- N-(4-acetylphenyl)-3-methylbenzamide (CAS 302813-90-7)
- N-(4-acetylphenyl)-4-methylbenzamide (CAS 72269-24-0)
- 4-(4-Acetylphenyl)-1lambda6-thiomorpholine-1,1-dione (CAS 1154383-70-6)
Recommended Standards
- N-(3,4-Dihydronaphthalen-2-yl)-N-methylfuran-3-carboxamide (CAS 83913-70-6)
- N-(2-benzoylphenyl)propionamide (CAS 549500-24-5)
- N-(2,3-Dihydro-1H-inden-5-yl)-5-methylpyrazine-2-carboxamide (CAS 606132-20-1)
- N-(2,3-Dihydro-1H-inden-2-yl)-5-methylpyrazine-2-carboxamide (CAS 450350-42-2)
- Cyclotraxin B (CAS 1203586-72-4)
- 1-Cyanoethyl indolizine-3-carboxylate (CAS 128352-98-7)
- 4-Ethoxy-1-naphthonitrile (CAS 62677-55-8)
- tert-Butyl2-phenyl-4-(tosyloxy)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (CAS 1033194-61-4)
- Isovitexin (CAS 29702-25-8)
- Propyl furan-2-ylcarbamate (CAS 63956-91-2)
- (3S,4R)-3-Amino-4-methyloxetan-2-one; 4-methylbenzene-1-sulfonic acid (CAS 131131-06-1)
- 3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carbohydrazide (CAS 128918-28-5)
- Rapamycin Impurity 21 (CAS 151945-42-5)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
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