2-(3-Bromopropyl)-1-methoxy-4-methylbenzene CAS 103857-77-8
| CAS No. | 103857-77-8 |
| 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.
CATO supplies 2-(3-Bromopropyl)-1-methoxy-4-methylbenzene (CAS 103857-77-8), a certified reference material (molecular formula C11H15BrO, MW 243.14 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-Bromopropyl)-1-methoxy-4-methylbenzene (C11H15BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2-(3-Bromopropyl)-1-methoxy-4-methylbenzene 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.) | 1986 |
| Halogen Content | Br-containing |
Related Bromopropyl Standards
- 3-bromopropyl 3,4-dimethylphenyl ether (CAS 103857-79-0)
- 1-(3-Bromopropyl)-2-ethoxybenzene (CAS 103857-80-3)
- 1-(3-Bromopropyl)-4-methoxy-2-methylbenzene (CAS 1469007-31-5)
- 1-(2-Bromopropyl)-4-methoxy-2-methylbenzene (CAS 883843-87-6)
- 1-(3-Bromopropyl)-4-ethoxybenzene (CAS 720682-47-3)
- (3-bromopropyl)trimethoxysilane 3-Bromopropyltrimethoxysilane 51826-90-5 (CAS 51826-90-5)
- 5-(2-Bromopropyl)benzo[d][1,3]dioxole (CAS 5463-71-8)
- 1-(3-Bromopropyl)-3-nitrobenzene (CAS 1823-16-1)
Recommended Standards
- {2-[(3-bromophenyl)amino]ethyl}dimethylamine (CAS 1020946-53-5)
- 1-(2-Bromophenyl)-N1,N1-dimethyl-1,2-ethanediamine (CAS 1016752-85-4)
- 1-Bromo-3-(tert-butyl)-2-methoxybenzene (CAS 1007375-07-6)
- N-((5-bromopyridin-3-yl)methyl)-N-methylpropan-1-amine (CAS 104290-47-3)
- R(+)-IAA 94 (CAS 54197-31-8)
- 3-((3,4-Dichlorobenzyl)oxy)pyridin-2-amine (CAS 81066-60-6)
- tert-Butyl 3-((((benzyloxy)carbonyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1003946-22-2)
- 2-(Tert-butyl)-3-chloropyridine (CAS 1355066-90-8)
- 2-[(2-Nitrophenyl)methoxy]benzoic acid (CAS 596130-37-9)
- (4,4-Dimethyl-cyclohexyl)-acetic acid methyl ester (CAS 1210879-61-0)
- 1-Bromo-2,4-dichloro-5-(trifluoromethyl)benzene (CAS 393-45-3)
- 4-((2-(5-Methoxy-1H-indol-3-yl)ethyl)amino)-4-oxobutanoic acid (CAS 58714-14-0)
- Danshenxinkun D (CAS 98873-76-8)
- Retatrutide (CAS 2381089-83-2)
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