1-Bromo-4-(butoxymethyl)benzene CAS 133842-36-1
| CAS No. | 133842-36-1 |
| Molecular Formula | C11H15BrO |
| Molecular Weight | 243.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Bromo-4-(butoxymethyl)benzene is closely related to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-Bromo-4-(butoxymethyl)benzene (CAS 133842-36-1), a certified reference material (molecular formula C11H15BrO, MW 243.14 g/mol) for analytical method development and quality control.
Structurally, 1-Bromo-4-(butoxymethyl)benzene (C11H15BrO) 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 243.14 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), 1-Bromo-4-(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.) | 1995 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-3-(tert-butyl)-2-methoxybenzene (CAS 1007375-07-6)
- 5-Bromo-N,N-diethyl-3-pyridinemethanamine (CAS 104290-48-4)
- 2-Bromo-N1,N1-diethylbenzene-1,4-diamine (CAS 105294-26-6)
- 2-[(4-Bromo-benzyl)-cyclopropyl-amino]-ethanol (CAS 1096314-34-9)
- 4-Bromo-3-cyclohexyl-1-methyl-1H-pyrazole (CAS 1116093-32-3)
- 4-Bromo-1-(cyclohexylmethyl)pyrazole (CAS 1150271-24-1)
- 4-Bromo-N1-(tert-butyl)benzene-1,2-diamine (CAS 1152550-37-2)
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Recommended Standards
- 4-Bromo-2-isobutoxy-1-methylbenzene (CAS 1309933-19-4)
- 5-(4-Bromophenyl)pentan-2-ol (CAS 1342347-34-5)
- 4-Bromo-2-methyl-1-(2-methylpropoxy)benzene (CAS 1309933-10-5)
- (3-Bromo-5-(tert-butyl)phenyl)methanol (CAS 1346640-64-9)
- [(2-{[2-(3-Fluorophenyl)ethyl]amino}-2-oxoethyl)-(phenyl)amino]acetic acid (CAS 1142204-84-9)
- Hexachlorobenzene 13C6 (CAS 93952-14-8)
- (2-Ethylpentyl)hydrazine Dihydrochloride (CAS 2044707-26-6)
- 1-Benzyl-4-(4-fluoro-2-nitrophenyl)piperazine (CAS 923827-19-4)
- Dotinurad impurity 112 (CAS CATO-C4X-2494112)
- (s)-2-(Methylamino)pentanoic acid hydrochloride (CAS 1899809-55-2)
- 2-Chloro-3-fluoro-4-iodo-5-methoxypyridine (CAS 2769929-62-4)
- 7-Bromobenzo[c][1,2,5]thiadiazole-4-sulfinic acid (CAS 41512-07-6)
- 2-Methyl-4-(1-naphthylmethoxy)aniline (CAS 946664-30-8)
- Hexapeptide-9 (CAS 885024-94-2)
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