4-(Bromomethyl)naphthalen-2-ol CAS 1261733-64-5
| CAS No. | 1261733-64-5 |
| Molecular Formula | C11H9BrO |
| Molecular Weight | 237.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Bromomethyl)naphthalen-2-ol (CAS 1261733-64-5), molecular formula C11H9BrO and molecular weight 237.09 g/mol, is a CATO reference standard with documented purity and traceability.
4-(Bromomethyl)naphthalen-2-ol (C11H9BrO) contains a hydroxyl group, an ether linkage, bromine 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. 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.
CATO manufactures 4-(Bromomethyl)naphthalen-2-ol 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.
Physical & Chemical Properties
| Molecular Formula | C11H9BrO |
| Molecular Weight | 237.09 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.) | 1990 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 5-(Bromomethyl)naphthalen-2-ol (CAS 1261784-18-2)
- 4-(Bromomethyl)naphthalen-1-ol (CAS 1261807-55-9)
- methyl 4-(bromomethyl)oxane-4-carboxylate (CAS 1785580-83-7)
- 1-(Bromomethyl)-4-ethyl-2,6,7-trioxabicyclo[2.2.2]octane (CAS 99741-12-5)
- 1-(3-(Bromomethyl)phenyl)-1H-pyrazole (CAS 1375148-70-1)
- 1-(4-(Bromomethyl)phenyl)-1H-imidazole (CAS 143426-54-4)
- 4-(Bromomethyl)-1-phenylpyrazole (CAS 153863-63-9)
- 4-(Bromomethyl)-1-phenyl-1H-imidazole (CAS 1702745-01-4)
Recommended Standards
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