1-(Bromomethyl)-4-chloro-2-methylbenzene CAS 122488-73-7
| CAS No. | 122488-73-7 |
| Molecular Formula | C8H8BrCl |
| Molecular Weight | 219.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(Bromomethyl)-4-chloro-2-methylbenzene (C8H8BrCl) is characterized by chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(Bromomethyl)-4-chloro-2-methylbenzene (CAS 122488-73-7), a certified reference material (molecular formula C8H8BrCl, MW 219.51 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(Bromomethyl)-4-chloro-2-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 | C8H8BrCl |
| Molecular Weight | 219.51 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
Related Bromomethyl Standards
- 4-(Bromomethyl)-1-chloro-2-methylbenzene (CAS 117890-58-1)
- 1-(Bromomethyl)-2-chloro-3-methylbenzene (CAS 134271-45-7)
- 1-(Bromomethyl)-2-chloro-4-methylbenzene (CAS 868860-20-2)
- 1-(Bromomethyl)-3-chloro-5-methylbenzene (CAS 62358-81-0)
- 1-(Bromomethyl)-4-(chloromethyl)benzene (CAS 59138-96-4)
- 2-(Bromomethyl)-1-chloro-3-methylbenzene (CAS 259733-13-6)
- 2-(Bromomethyl)-1-chloro-4-methyl-benzene (CAS 91978-94-8)
- 2-(Bromomethyl)-4-chloro-1-methylbenzene (CAS 869721-21-1)
Recommended Standards
- 2-Bromo-4-chloro-1,3-dimethylbenzene (CAS 1208077-17-1)
- 1-Bromo-3-(chloromethyl)-2-methylbenzene (CAS 1261449-18-6)
- 2-Bromo-1-(chloromethyl)-3-methylbenzene (CAS 1261520-36-8)
- 1-Bromo-4-chloro-2-ethylbenzene (CAS 1160573-89-6)
- Methyl 2-(5-bromo-3-hydroxypyridin-2-yl)acetate (CAS 1256792-09-2)
- 3-Ethyl-4-hydroxybenzenesulfonamide (CAS 207570-77-2)
- 5-Methyl-12-oxo-N-phenyl-5H,5aH,6H,7H,8H,9H,10H,12H-azepino[2,1-b]quinazoline-3-carboxamide (CAS 1775442-49-3)
- 1-(4-Iodobenzyl)-1h-imidazole (CAS 906478-69-1)
- (2s)-Hex-5-en-2-ol (CAS 17397-24-9)
- 619-24-9 3-Nitrobenzonitrile Benzonitrile, m-nitro- Benzonitrile, 3-nitro- m-Nitrobenzonitrile AI3-16310 CCRIS 2327 m-Cyanonitrobenzene 3-Cyanonitrobenzene EINECS 210-587-7 NSC 5382 (CAS 619-24-9)
- (4-(Naphthalen-1-yl(phenyl)amino)phenyl)boronic acid (CAS 717888-41-0)
- 3-Amino-3-(3-fluorophenyl)propanamide (CAS 771527-67-4)
- Di(furan-2-yl)tellane (CAS 89019-01-2)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com