1-Bromo-2-methoxy-4-(methoxymethoxy)benzene CAS 949892-17-5
| CAS No. | 949892-17-5 |
| Molecular Formula | C9H11BrO3 |
| Molecular Weight | 247.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Bromo-2-methoxy-4-(methoxymethoxy)benzene 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.
1-Bromo-2-methoxy-4-(methoxymethoxy)benzene (CAS 949892-17-5), molecular formula C9H11BrO3 and molecular weight 247.09 g/mol, is a CATO reference standard with documented purity and traceability.
1-Bromo-2-methoxy-4-(methoxymethoxy)benzene (C9H11BrO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
Physical & Chemical Properties
| Molecular Formula | C9H11BrO3 |
| Molecular Weight | 247.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Bromo Standards
- Methyl 3-(4-bromo-3-methyl-1H-pyrazol-1-yl)propanoate (CAS 1001500-84-0)
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Recommended Standards
- 1-Bromo-2,4,5-trimethoxybenzene (CAS 20129-11-7)
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- 2-(2-Bromo-1-phenylethylidene)malononitrile (CAS 4651-78-9)
- N-Hydroxy-4-(trifluoromethyl)-3-pyridinecarboximidamide (CAS 175204-85-0)
- 2-(Methyl(1-(pyridin-2-yl)ethyl)amino)ethanol (CAS 495419-27-7)
- 2-Methyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine (CAS 126052-22-0)
- 4-Cyclopropoxy-5-isopropyl-N-methylpyridin-2-amine (CAS 1243403-18-0)
- Sulfo-SMPB (sodium) (CAS 92921-26-1)
- (E)-1-(6-Bromo-3-methoxy-2-nitrostyryl)pyrrolidine (CAS 950187-91-4)
- 2-Amino-8-(benzyloxy)-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one (CAS 96964-90-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com