1-Bromo-4-(1,1-diethoxyethyl)benzene CAS 61390-40-7
| CAS No. | 61390-40-7 |
| Molecular Formula | C12H17BrO2 |
| Molecular Weight | 273.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-Bromo-4-(1,1-diethoxyethyl)benzene 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.
1-Bromo-4-(1,1-diethoxyethyl)benzene (CAS 61390-40-7) is a high-purity analytical reference standard with the molecular formula C12H17BrO2 and a molecular weight of 273.17 g/mol.
1-Bromo-4-(1,1-diethoxyethyl)benzene (C12H17BrO2) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C12H17BrO2 |
| Molecular Weight | 273.17 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.) | 1974 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 5′-bromo-2,2′-bithiophene-5-carbaldehyde (CAS 110046-60-1)
- 3-Bromo-9,9-dimethyl-9H-fluorene (CAS 1190360-23-6)
- N-(5-Bromo-3-methyl-2-pyridinyl)-N-(3-ethoxypropyl)amine (CAS 1220019-52-2)
- N-(5-Bromo-4-methyl-2-pyridinyl)-N-(3-ethoxypropyl)amine (CAS 1220036-71-4)
- 1-bromo-9,9-dimethyl-9H-Fluorene (CAS 1225053-54-2)
- 1-(2-Bromo-1-propoxyethyl)-2-methoxybenzene (CAS 1247358-09-3)
- 1-(2-Bromo-1-(2-methoxyethoxy)ethyl)-3-methylbenzene (CAS 1248355-74-9)
- (2-Bromo-1-(2-ethoxyethoxy)ethyl)benzene (CAS 1248785-86-5)
Recommended Standards
- 1-Bromo-3-(1,1-diethoxyethyl)benzene (CAS 480439-43-8)
- 1-Bromo-4-(2-butoxyethoxy)benzene (CAS 39255-24-8)
- 1-Bromo-2-(tert-butyl)-4,5-dimethoxybenzene (CAS 34582-09-7)
- 2-(2-Amino-4-methylphenyl)-1,1,1,3,3,3-hexafluoropropan-2-ol (CAS 1992-08-1)
- n-(2-(Pyridin-2-yl)ethyl)furan-2-carboxamide (CAS 1209087-53-5)
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