1-Bromo-3-(butoxymethyl)benzene CAS 1249778-78-6
| CAS No. | 1249778-78-6 |
| Molecular Formula | C11H15BrO |
| Molecular Weight | 243.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-Bromo-3-(butoxymethyl)benzene (CAS 1249778-78-6) is a high-purity analytical reference standard with the molecular formula C11H15BrO and a molecular weight of 243.14 g/mol.
1-Bromo-3-(butoxymethyl)benzene (C11H15BrO) contains 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; 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).
As a certified reference material (CRM), 1-Bromo-3-(butoxymethyl)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.
Physical & Chemical Properties
| Molecular Formula | C11H15BrO |
| Molecular Weight | 243.14 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
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Recommended Standards
- 4-(2-Bromophenyl)-3-methylbutan-2-ol (CAS 1249372-95-9)
- 1-Bromo-3-[(2-methylpropoxy)methyl]benzene (CAS 1250097-04-1)
- 2-Bromo-N1-(tert-butyl)benzene-1,4-diamine (CAS 1249234-21-6)
- 6-Bromo-N-(tert-butyl)-3-methylpyridin-2-amine (CAS 1257294-48-6)
- 2-(tert-Butyl)-4-fluoro-1H-indole (CAS 952664-89-0)
- 2-((4-Isopropylphenyl)sulfonyl)ethan-1-amine (CAS 771584-05-5)
- (4R,5S)-3-Benzyl-4-ethyl-5-methyloxazolidin-2-one (CAS 730907-52-5)
- 3-(4-(Trifluoromethyl)phenyl)pyrrolidin-3-ol hydrochloride (CAS 1000198-74-2)
- Tert-butyl n-[(n'-hydroxycarbamimidoyl)methyl]-n-methylcarbamate (CAS 1009799-44-3)
- (E)-[1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethylidene]amino 4-fluorobenzoate (CAS 477858-06-3)
- N-(Benzo[d]thiazol-2-yl)-N-((tetrahydrofuran-2-yl)methyl)cyclopentanecarboxamide (CAS 852037-81-1)
- Riluzole Impurity 8 (CAS 1391054-04-8)
- 6-Propoxyhexane-1-sulfonyl chloride (CAS 1341303-74-9)
- Custom peptides (CAS CATO-CPTD788509)
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