2-Methyl-1-naphthyl Acetamide CAS 85-07-4
| CAS No. | 85-07-4 |
| Molecular Formula | C13H13NO |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-1-naphthyl Acetamide (CAS 85-07-4), molecular formula C13H13NO and molecular weight 199.25 g/mol, is a CATO reference standard with documented purity and traceability.
2-Methyl-1-naphthyl Acetamide (C13H13NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2-Methyl-1-naphthyl Acetamide 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 | C13H13NO |
| Molecular Weight | 199.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 3-(2-Naphthyl)propanoic Acid (CAS 21658-35-5)
- R-(-)-α-Naphthyl Glycidyl Ether (CAS 56715-28-7)
- 1-Naphthyl Acetic Acid Methyl Ester (CAS 2876-78-0)
- 2-(1-NAPHTHYL)ACETAMIDOXIME (CAS 66611-51-6)
- 2-(1-Naphthyl)acetohydrazide (CAS 34800-90-3)
- 3-(2-Naphthyl)-3-oxopropanal (CAS 652965-04-3)
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Recommended Standards
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- Methyl 5-(4-formyl-2-methoxyphenoxymethyl)furan-2-carboxylate (CAS 332165-50-1)
- 3-(1-methylpyrrolidin-2-yl)propanoic acid hydrochloride (CAS 18325-19-4)
- 8-(Aminomethyl)octahydro-2H-pyrano[3,2-b]pyridin-2-one (CAS 1824251-46-8)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-fluorophenyl)amino)propan-1-one (CAS 279672-36-5)
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- n-(3-(Azetidin-1-yl)propyl)cyclopropanamine (CAS 1865618-47-8)
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