1-Bromo-4-(2-chloropropyl)benzene CAS 744221-06-5
| CAS No. | 744221-06-5 |
| Molecular Formula | C9H10BrCl |
| Molecular Weight | 233.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 233.53 g/mol gives 1-Bromo-4-(2-chloropropyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-Bromo-4-(2-chloropropyl)benzene (CAS 744221-06-5), a certified reference material (molecular formula C9H10BrCl, MW 233.53 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H10BrCl, 1-Bromo-4-(2-chloropropyl)benzene contains chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 233.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 1-Bromo-4-(2-chloropropyl)benzene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10BrCl |
| Molecular Weight | 233.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, 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 | Cl/Br-containing |
Related Bromo Standards
- 1-Bromo-3-(3-chloropropyl)benzene (CAS 1057673-67-2)
- 4-Bromo-2,5-dimethylbenzyl chloride (CAS 108480-48-4)
- 1-Bromo-3-chloro-2-isopropylbenzene (CAS 1369772-08-6)
- 2-Bromo-4-chloro-1-isopropylbenzene (CAS 1369828-32-9)
- 1-Bromo-3-chloro-5-isopropylbenzene (CAS 1369900-53-7)
- 1-Bromo-2-(1-chloropropan-2-yl)benzene (CAS 1481073-71-5)
- (1-Bromo-3-chloropropyl)benzene (CAS 21763-00-8)
- 1-Bromo-2-(3-chloropropyl)benzene (CAS 57918-67-9)
Recommended Standards
- 1-Bromo-4-(1-chloropropan-2-yl)benzene (CAS 854451-37-9)
- 1-Bromo-4-(3-chloropropyl)benzene (CAS 74003-34-2)
- 2-Bromo-1-chloro-4-isopropylbenzene (CAS 90350-25-7)
- 1-(3-Bromopropyl)-4-chlorobenzene (CAS 64473-35-4)
- 5-Methoxy-1-methyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carbonitrile (CAS 37016-72-1)
- 1-Fluoro-3-isocyanato-5-methoxybenzene (CAS 1174233-38-5)
- (4-(3-Bromopropoxy)phenyl)methanol (CAS 214614-64-9)
- (4-Bromo-3-fluorophenethoxy)(tert-butyl)dimethylsilane (CAS 2758531-12-1)
- 5-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 215788-34-4)
- 4-Fluoro-3-trifluoromethylbenzeneboronic acid pinacol ester, 97% (CAS 445303-14-0)
- 3-((3,4-Dimethoxyphenyl)difluoromethyl)bicyclo[1.1.1]Pentane-1-carboxylic acid (CAS 2201290-20-0)
- 2-((4-Bromobenzyl)oxy)tetrahydro-2H-pyran (CAS 17100-68-4)
- 2-Chloro-6,8-dimethylquinoline-3-carbonitrile (CAS 917750-50-6)
- Exenatide (CAS 141758-74-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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