6-Bromo-1-chloro-2-(methoxymethoxy)naphthalene CAS 2179038-41-4
| CAS No. | 2179038-41-4 |
| Molecular Formula | C12H10BrClO2 |
| Molecular Weight | 301.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 301.56 g/mol gives 6-Bromo-1-chloro-2-(methoxymethoxy)naphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-Bromo-1-chloro-2-(methoxymethoxy)naphthalene (CAS 2179038-41-4) is a high-purity analytical reference standard with the molecular formula C12H10BrClO2 and a molecular weight of 301.56 g/mol.
Based on its molecular formula C12H10BrClO2, 6-Bromo-1-chloro-2-(methoxymethoxy)naphthalene contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 301.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 6-Bromo-1-chloro-2-(methoxymethoxy)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 | C12H10BrClO2 |
| Molecular Weight | 301.56 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/Br-containing |
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Recommended Standards
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- 2-((4-Methoxyphenyl)sulfonyl)ethan-1-ol (CAS 35848-00-1)
- Valdecoxib Impurity 1 (CAS CATO-C4X-14511)
- (1-Phenylcyclobutyl)methanamine hydrochloride (CAS 209907-11-9)
- 5-Bromo-4-chloropyridine-2,3-diamine (CAS 1131604-99-3)
- (R)-Benzyl (1-(2-aminoethyl)pyrrolidin-3-yl)carbamate (CAS 1354016-29-7)
- 5-Ethoxy-1H-pyrazole-3-carboxylic acid (CAS 89831-43-6)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
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