2-Bromo-4-(chloromethyl)-1,3,5-trimethylbenzene CAS 70335-40-9
| CAS No. | 70335-40-9 |
| Molecular Formula | C10H12BrCl |
| Molecular Weight | 247.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 247.56 g/mol gives 2-Bromo-4-(chloromethyl)-1,3,5-trimethylbenzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Bromo-4-(chloromethyl)-1,3,5-trimethylbenzene (CAS 70335-40-9), a certified reference material (molecular formula C10H12BrCl, MW 247.56 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H12BrCl, 2-Bromo-4-(chloromethyl)-1,3,5-trimethylbenzene contains chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-4-(chloromethyl)-1,3,5-trimethylbenzene 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 | C10H12BrCl |
| Molecular Weight | 247.56 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 chloroform, dichloromethane, ethyl acetate |
| 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.) | 1977 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- 4-Bromo-2-(tert-butyl)-1-chlorobenzene (CAS 1020717-87-6)
- 2-Bromo-4-butyl-1-chlorobenzene (CAS 1160574-95-7)
- 1-(2-Bromo-1,1-dimethyl-ethyl)-2-chloro-benzene (CAS 1181738-91-9)
- 1-Bromo-4-(1-chlorobutan-2-yl)benzene (CAS 1226270-41-2)
- 1-Bromo-4-(tert-butyl)-2-chlorobenzene (CAS 1251032-65-1)
- 1-(3-Bromo-2-methylpropyl)-2-chlorobenzene (CAS 1258871-31-6)
- 1-Bromo-3-(tert-butyl)-5-chlorobenzene (CAS 1263377-20-3)
- 1-(3-Bromo-2-methylpropyl)-4-chloro-benzene (CAS 1327281-47-9)
Recommended Standards
- 1-Bromo-4-(3-chloro-2-methylpropyl)benzene (CAS 89193-66-8)
- 2-Bromo-4-(tert-butyl)-1-chlorobenzene (CAS 61024-95-1)
- 1-(4-Bromobutyl)-2-chlorobenzene (CAS 91130-24-4)
- 4-Bromo-1-(tert-butyl)-2-chlorobenzene (CAS 477720-72-2)
- 4-(6-Aminopyridin-3-yl)-2-fluorobenzoic acid (CAS 1258615-86-9)
- 1-(5-Bromo-2-pyridinyl)-1,2,3,4-tetrahydroquinoline (CAS 1220030-94-3)
- Kojic Acid (CAS 501-30-4)
- 1-(2-Fluoroethyl)-1H-1,2,4-triazole (CAS 265643-99-0)
- 1,3-Isobenzofurandione, polymer with 2-(hydroxymethyl)-2-methyl-1,3-propanediol, 4-(1,1-dimethylethyl)benzoate isononanoate (CAS 67989-05-3)
- 6-(4-Bromophenyl)-4-(1-methyl-1H-indol-3-yl)-4,5-dihydropyridazin-3(2H)-one (CAS 946385-86-0)
- N-((2-methylthiazol-5-yl)methyl)oxetan-3-amine (CAS 1341288-21-8)
- 2-Chloro-N-(2-(isopropyl(methyl)amino)cyclohexyl)acetamide (CAS 1353958-67-4)
- 4'-Bromospiro[cyclopropane-1,3'-indoline] (CAS 1823921-08-9)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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