4-Fluoro-N-(naphthalen-1-yl)benzamide CAS 442-72-8
| CAS No. | 442-72-8 |
| Molecular Formula | C17H12FNO |
| Molecular Weight | 265.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Fluoro-N-(naphthalen-1-yl)benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 4-Fluoro-N-(naphthalen-1-yl)benzamide (CAS 442-72-8), a certified reference material (molecular formula C17H12FNO, MW 265.28 g/mol) for analytical method development and quality control.
Structurally, 4-Fluoro-N-(naphthalen-1-yl)benzamide (C17H12FNO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 265.28 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H12FNO |
| Molecular Weight | 265.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 2-(4-Cyano-3-fluoro-phenoxy)-propionic acid tert-butyl ester (CAS 445294-66-6)
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- (3E)-tetrahydrofuran-3-carbaldehyde oxime (CAS 1809056-16-3)
- 2-Bromo-4-ethylphenyl 2-(2-piperidinyl)ethyl-ether hydrochloride (CAS 1219961-31-5)
- (S)-1-(2-Methoxypyridin-4-yl)ethanamine hydrochloride (CAS 1914157-93-9)
- [5-Chloro-3-(4-chloro-phenyl)-1-phenyl-1H-pyrazol-4-yl]-methanol (CAS 55828-93-8)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(2-methylpiperidin-1-yl)furan-2-yl)boronate (CAS 2223003-36-7)
- 5-Methyl-2-phenyl-1H-imidazole-4-carboxylic acid hydrate (CAS 1559064-09-3)
- 4-Isopropylbenzenesulfonic acid (CAS 16066-35-6)
- 4-Amino-N-(4-(diethylamino)phenyl)benzenesulfonamide (CAS 327069-63-6)
- Cycloaspeptide D (CAS 691363-62-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com