7-Bromo-4,4-difluoro-3,4-dihydronaphthalen-1(2H)-one CAS 1415108-26-7
| CAS No. | 1415108-26-7 |
| Molecular Formula | C10H7BrF2O |
| Molecular Weight | 261.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 261.06 g/mol gives 7-Bromo-4,4-difluoro-3,4-dihydronaphthalen-1(2H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 7-Bromo-4,4-difluoro-3,4-dihydronaphthalen-1(2H)-one (CAS 1415108-26-7), a certified reference material (molecular formula C10H7BrF2O, MW 261.06 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H7BrF2O, 7-Bromo-4,4-difluoro-3,4-dihydronaphthalen-1(2H)-one 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 261.06 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.
CATO manufactures 7-Bromo-4,4-difluoro-3,4-dihydronaphthalen-1(2H)-one 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 | C10H7BrF2O |
| Molecular Weight | 261.06 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 7-Bromo-5,8-difluoro-3,4-dihydronaphthalen-1(2H)-one (CAS 1341073-10-6)
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Recommended Standards
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- 4-Bromo-2,2-dimethyl-2,3-dihydro-1H-inden-1-one (CAS 1188231-66-4)
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- Niobium(V) oxide (CAS 1313-96-8)
- Peptide 434 (CAS CATO-CPTD788434)
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