[(4-Bromo-3-methylbutoxy)methyl]benzene CAS 87974-13-8
| CAS No. | 87974-13-8 |
| Molecular Formula | C12H17BrO |
| Molecular Weight | 257.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies [(4-Bromo-3-methylbutoxy)methyl]benzene (CAS 87974-13-8), a certified reference material (molecular formula C12H17BrO, MW 257.17 g/mol) for analytical method development and quality control.
Structurally, [(4-Bromo-3-methylbutoxy)methyl]benzene (C12H17BrO) contains a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 257.17 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), [(4-Bromo-3-methylbutoxy)methyl]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 | C12H17BrO |
| Molecular Weight | 257.17 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.) | 1982 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 4-Bromo-N-1-butyl-N-1-methyl-1,2-benzenediamine (CAS 1017032-76-6)
- 2-Bromo-4-methyl-1-(pentyloxy)benzene (CAS 1040345-76-3)
- 1-Bromo-2-(hexyloxy)benzene (CAS 105474-59-7)
- 3-Bromo-2-((methyl(propyl)amino)methyl)aniline (CAS 1094781-91-5)
- 2-Bromo-4-t-butyl-1-ethoxybenzene (CAS 1096679-03-6)
- 5-Bromo-N-butyl-N,3-dimethyl-2-pyridinamine (CAS 1220036-14-5)
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Recommended Standards
- (2-Hydroxyphenyl)(4-(trifluoromethyl)-1H-1,2,3-triazol-5-yl)methanone (CAS 893777-75-8)
- 1-((5-Bromopentyl)oxy)-3-methylbenzene (CAS 92849-03-1)
- (2-Bromo-1-isobutoxyethyl)benzene (CAS 24622-53-5)
- 1-(2-Bromoethoxy)-4-(tert-butyl)benzene (CAS 5952-59-0)
- 9-[[2-Benzyloxy-1-(benzyloxymethyl)-ethoxy]methyl]guanine-d5 (CAS 1185100-63-3)
- 2-Imino-5-((1-phenyl-3-(4-propoxyphenyl)-1H-pyrazol-4-yl)methylene)thiazolidin-4-one (CAS 381706-15-6)
- (4-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1000512-15-1)
- 4-Bromophenylacetic acid ethyl ester (CAS 14062-25-0)
- Isochromane-1-carbonitrile (CAS 13328-80-8)
- 5-Benzoyl-N,N-dimethyl-3-(4-phenoxyphenyl)thiophen-2-amine (CAS 338976-26-4)
- Methyl 6-Chloro-2,3-dihydrobenzofuran-3-acetate (CAS 2070896-41-0)
- Potassium but-2-ynedioate (CAS 14341-52-7)
- 2-((5-Nitropyrimidin-2-yl)oxy)ethanol (CAS 321680-43-7)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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