3-Fluoro-2-naphthonitrile CAS 21597-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21597-57-9 |
| Molecular Formula | C11H6FN |
| Molecular Weight | 171.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Fluoro-2-naphthonitrile (CAS 21597-57-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H6FN. Molecular weight: 171.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H6FN |
| Molecular Weight | 171.17 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 |
| 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.) | 1963 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3,3-Difluorocyclobutane-1-sulfonamide (CAS 2171856-86-1)
- 4-fluoroisoindoline-1,3-dione (CAS 51108-29-3)
- 3-(Dimethoxymethyl)-2-fluoropyridine (CAS 2222511-97-7)
- 4-(4-Ethoxyphenyl)-1H-pyrazol-3-amine (CAS 1040454-88-3)
- Methyl (2S,4S)-4-(4-iodophenoxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1354486-87-5)
- N-(2-Methoxyphenyl)acetamide (CAS 93-26-5)
- (2R,4S,5R,6R)-5-Acetamido-2-(((2R,3R,4R,5R,6S)-5-acetamido-6-((S)-2-acetamido-2-carboxyethoxy)-3,4-dihydroxytetrahydro-2H-pyran-2-yl)methoxy)-4-hydroxy-6-((1R,2R)-1,2,3-trihydroxypropyl)tetrahydro-2H-pyran-2-carboxylic acid (CAS 385398-89-0)
- Ethyl 4-bromo-5-methylthiophene-2-carboxylate (CAS 1256286-44-8)
- 5-(4-n-Butylphenyl)-3-methyl-5-oxovaleric acid (CAS 845781-46-6)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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 13829788188 / jacky.chen@cato-chem.com