[(4-Bromo-2,5-dimethoxyphenyl)methyl]dimethylamine CAS 169775-24-0
| CAS No. | 169775-24-0 |
| Molecular Formula | C11H15BrO2 |
| Molecular Weight | 259.14 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.
[(4-Bromo-2,5-dimethoxyphenyl)methyl]dimethylamine (CAS 169775-24-0) is a high-purity analytical reference standard with the molecular formula C11H15BrO2 and a molecular weight of 259.14 g/mol.
[(4-Bromo-2,5-dimethoxyphenyl)methyl]dimethylamine (C11H15BrO2) contains a carboxylic acid group, 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, 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H15BrO2 |
| Molecular Weight | 259.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2005 |
| Halogen Content | Br-containing |
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Recommended Standards
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- 2-Amino-3-(2,3,4-trifluorophenyl)propanoic acid (CAS 1259978-34-1)
- 5,6,7,8-Tetrahydro-5,8-methanoisoquinoline (CAS 105275-30-7)
- Ethyl 8-oxo-8-(4-(pentyloxy)phenyl)octanoate (CAS 898757-85-2)
- 3-(3-Azetidinyl)pyridine (CAS 62247-32-9)
- Ethyl 1-(3-cyanobenzyl)-3-methyl-1H-pyrazole-4-carboxylate (CAS 1951439-84-1)
- (S)-1-(4-Ethoxy-3-methoxyphenyl)ethan-1-amine (CAS 1212969-40-8)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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