5-Bromo-1-fluoronaphthalen-2-ol CAS 2760417-61-4
| CAS No. | 2760417-61-4 |
| Molecular Formula | C10H6BrFO |
| Molecular Weight | 241.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-1-fluoronaphthalen-2-ol (CAS 2760417-61-4), a certified reference material (molecular formula C10H6BrFO, MW 241.06 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H6BrFO, 5-Bromo-1-fluoronaphthalen-2-ol contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H6BrFO |
| Molecular Weight | 241.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
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Recommended Standards
- 4-Bromo-6-fluoroquinolin-3-amine (CAS 2167224-92-0)
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- 4-Bromo-6-fluoroquinolin-2-amine (CAS 866757-15-5)
- 6-Bromo-1-fluoronaphthalen-2-ol (CAS 442150-49-4)
- 6-Chloro-3-(2-methylpropyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 733030-59-6)
- 3-Fluoro-5-methylbenzonitrile (CAS 216976-30-6)
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- 7,7,9-Trimethyl-2,4-dioxo-1,3-diazaspiro[4.5]decane-3-acetic acid (CAS 851175-93-4)
- (S)-1-((5-(Dimethylamino)naphthalen-1-yl)sulfonyl)pyrrolidine-2-carboxylic acid (CAS 1239-94-7)
- 4-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1448872-11-4)
- 6-Butyldihydropyrimidine-2,4(1H,3H)-dione (CAS 101012-09-3)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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