2-Bromo-6-(2-methylbutoxy)naphthalene CAS 146204-18-4
| CAS No. | 146204-18-4 |
| Molecular Formula | C15H17BrO |
| Molecular Weight | 293.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Bromo-6-(2-methylbutoxy)naphthalene (CAS 146204-18-4) is a high-purity analytical reference standard with the molecular formula C15H17BrO and a molecular weight of 293.20 g/mol.
Based on its molecular formula C15H17BrO, 2-Bromo-6-(2-methylbutoxy)naphthalene contains a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 293.20 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.
As a certified reference material (CRM), 2-Bromo-6-(2-methylbutoxy)naphthalene 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 | C15H17BrO |
| Molecular Weight | 293.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1998 |
| Halogen Content | Br-containing |
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Recommended Standards
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- N-(1-(1-Benzoyl-4,5-dimethyl-1H-pyrrol-2-yl)ethyl)benzamide (CAS 61009-72-1)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-(tert-butoxycarbonyl)piperidine-3-carboxylic acid (CAS 862372-85-8)
- N-(2-chlorophenyl)-1-phenylcyclopentane-1-carboxamide (CAS 328964-76-7)
- tert-Butyl (2S,4S)-2-formyl-4-methoxypyrrolidine-1-carboxylate (CAS 1584158-85-9)
- 4-(4-Methylphenyl)-2-(methylsulfanyl)-6-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine-5-carbonitrile (CAS 303985-01-5)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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