1-Fluoro-2-methoxynaphthalene CAS 27602-71-7
| CAS No. | 27602-71-7 |
| Molecular Formula | C11H9FO |
| Molecular Weight | 176.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Fluoro-2-methoxynaphthalene (CAS 27602-71-7), molecular formula C11H9FO and molecular weight 176.19 g/mol, is a CATO reference standard with documented purity and traceability.
1-Fluoro-2-methoxynaphthalene (C11H9FO) contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, 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).
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), 1-Fluoro-2-methoxynaphthalene 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 | C11H9FO |
| Molecular Weight | 176.19 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- 1-Fluoro-4-methoxynaphthalene (CAS 10471-09-7)
- 4-fluoro-3-(1H-pyrrol-1-yl)aniline (CAS 1178165-14-4)
- 2-Fluoro-5-(1h-pyrrol-1-yl)aniline (CAS 1183308-33-9)
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- 6-Fluoro-1-(hydroxymethyl)naphthalene (CAS 1261594-29-9)
Recommended Standards
- 1-(4-Fluorobenzyl)-1H-pyrazole (CAS 500367-31-7)
- 1-Fluoro-5-methoxynaphthalene (CAS 61735-55-5)
- 1-(4-Fluorobenzyl)-1H-imidazole (CAS 56643-73-3)
- 1-Fluoro-6-methoxy-naphthalene (CAS 853192-64-0)
- 1-(4-pyrrolidin-1-ylphenyl)methanamine,2HCl (CAS 1431962-38-7)
- 2-Fluoro-N-(pentan-3-yl)aniline (CAS 1019533-70-0)
- 6-hydroxy-5,5-bis(hydroxymethyl)hexanoic acid (CAS 98561-06-9)
- 5-Phenyl-1,3,4,5-tetrahydro-2h-1,4-benzodiazepin-2-one (CAS 4177-79-1)
- N-(4-Fluorophenyl)-1,2,3,4-tetrahydroacridine-9-carboxamide (CAS 853317-93-8)
- 2H-[1,2,4]triazolo[4,3-a]pyrazin-3-one (CAS 53975-75-0)
- 1-(4-Bromo-2-ethoxyphenyl)ethan-1-one (CAS 1553597-45-7)
- Cefpirome Impurity 5 (CAS CATO-C4X-12075)
- 3-bromo-2-methyl-2H-indazole (CAS 457891-25-7)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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