2-(Chloromethyl)-6-fluoronaphthalene CAS 1261690-64-5
| CAS No. | 1261690-64-5 |
| Molecular Formula | C11H8ClF |
| Molecular Weight | 194.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Chloromethyl)-6-fluoronaphthalene (CAS 1261690-64-5), a certified reference material (molecular formula C11H8ClF, MW 194.63 g/mol) for analytical method development and quality control.
The molecular framework of 2-(Chloromethyl)-6-fluoronaphthalene (C11H8ClF) is characterized by fluorine/chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 2-(Chloromethyl)-6-fluoronaphthalene 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 | C11H8ClF |
| Molecular Weight | 194.63 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
Related Chloromethyl Standards
- 1-(Chloromethyl)-2-fluoronaphthalene (CAS 3825-14-7)
- 1-(Chloromethyl)-4-fluoronaphthalene (CAS 3094-25-5)
- 2-[4-(Chloromethyl)-1,3-oxazol-2-yl]pyridine (CAS 1009563-22-7)
- 3-[4-(Chloromethyl)-1,3-oxazol-2-yl]pyridine (CAS 1009563-23-8)
- 3-(Chloromethyl)-5-phenyl-1,2,4-oxadiazole (CAS 1201-68-9)
- 5-(Chloromethyl)-3-(pyridin-3-yl)isoxazole (CAS 130775-64-3)
- 2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 16867-35-9)
- 5-(Chloromethyl)-3-phenyl-1,2,4-oxadiazole (CAS 1822-94-2)
Recommended Standards
- 1-(4-Chlorophenyl)-3-hydroxypyrazole (CAS 76205-19-1)
- Iminodiacetate copper(2+) (CAS 14219-31-9)
- Granisetron Impurity 12 (CAS 106649-02-9)
- 3-Chloro-2,6-difluorothioanisole (CAS 1428234-53-0)
- 4-(tert-butyl)phenyl 3-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]acrylate (CAS 648859-73-8)
- n-(Azetidin-3-yl)-3-chloro-4-methoxybenzenesulfonamide (CAS 1606784-65-9)
- Benzyl ((1H-pyrazol-3-yl)methyl)carbamate (CAS 1291937-65-9)
- (S)-1-(2-Bromoacetyl)pyrrolidine-2-carbonitrile (CAS 207557-33-3)
- 2-(Hydroxy(phenyl)methyl)cyclohexan-1-one (CAS 13161-18-7)
- Methyl 3-methoxy-4-(methylamino)-5-nitrobenzoate (CAS 1549812-20-5)
- 1-Methyl-2-(methylamino)-1H-purin-6(7H)-one (CAS 856048-67-4)
- 3-Methyl-N-(3-methylbenzyl)cyclopentan-1-amine (CAS 1343509-02-3)
- 2-(3-Amino-1h-pyrazol-1-yl)-1-(4-ethylpiperazin-1-yl)ethan-1-one (CAS 1275457-60-7)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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