3-(Naphthalen-2-yl)cyclobutanone CAS 335331-53-8
| CAS No. | 335331-53-8 |
| Molecular Formula | C14H12O |
| Molecular Weight | 196.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-(Naphthalen-2-yl)cyclobutanone (CAS 335331-53-8), a certified reference material (molecular formula C14H12O, MW 196.24 g/mol) for analytical method development and quality control.
3-(Naphthalen-2-yl)cyclobutanone (C14H12O) contains a hydroxyl group, an ether linkage, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C14H12O |
| Molecular Weight | 196.24 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Naphthalen Standards
- 1-(Naphthalen-2-yl)but-3-yn-1-ol (CAS 127559-60-8)
- (R)-2-(Naphthalen-2-yl)-2,3-dihydrofuran (CAS 131516-09-1)
- 2-(Naphthalen-1-yl)-2,3-dihydrofuran (CAS 212315-07-6)
- 4-(Naphthalen-1-yl)but-3-yn-2-ol (CAS 830329-26-5)
- 2-Naphthalen-1-yl-4,5-dihydro-1H-imidazole (CAS 13623-57-9)
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Recommended Standards
- 3-(4-(Methoxymethoxy)phenyl)propan-1-ol (CAS 74882-15-8)
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- 3-(2-Methylphenyl)benzaldehyde (CAS 371764-26-0)
- 3,4-Dihydrophenanthren-1(2H)-one (CAS 573-22-8)
- 2-Methyl-N-(1-phenylpropyl)prop-2-en-1-amine (CAS 1250167-92-0)
- 5-Amino-1-benzyl-1H-imidazole-4-carboxamide (CAS 3815-69-8)
- Ethyl oxo[(tetrahydro-2-furanylmethyl)amino]acetate (CAS 349119-50-2)
- N-(2-(Piperazin-1-yl)ethyl)prop-2-en-1-amine (CAS 136369-38-5)
- 2-(4-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2-methylpropanenitrile (CAS 2820542-43-4)
- 5-(Phenylsulfonyl)benzene-1,3-diamine (CAS 245652-65-7)
- Benzo[1,3]dioxol-4-ylmethyl-cyclopropyl-amine (CAS 1049164-17-1)
- 1-(Methylsulfonyl)-4-pyrazoleboronic acid pinacol ester, 97% (CAS 944994-03-0)
- 6-Hydroxy-4-methyl-2,3-dihydro-1-benzofuran-3-one (CAS 21861-32-5)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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