6-Bromo-1-fluoro-2,4-dimethylbenzene CAS 344-16-1
| CAS No. | 344-16-1 |
| Molecular Formula | C8H8BrF |
| Molecular Weight | 203.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Bromo-1-fluoro-2,4-dimethylbenzene 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.
CATO supplies 6-Bromo-1-fluoro-2,4-dimethylbenzene (CAS 344-16-1), a certified reference material (molecular formula C8H8BrF, MW 203.05 g/mol) for analytical method development and quality control.
The molecular framework of 6-Bromo-1-fluoro-2,4-dimethylbenzene (C8H8BrF) is characterized by fluorine/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. 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.
Physical & Chemical Properties
| Molecular Formula | C8H8BrF |
| Molecular Weight | 203.05 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.) | 1957 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-2-(1-fluoro-ethyl)-benzene (CAS 1027513-77-4)
- 1-Bromo-3-(1-fluoroethyl)benzene (CAS 1043689-20-8)
- 2-bromo-1-ethyl-3-fluorobenzene (CAS 1369889-90-6)
- 1-Bromo-3-ethyl-5-fluorobenzene (CAS 1369947-95-4)
- 2-Bromo-5-fluoro-1,3-dimethylbenzene (CAS 14659-58-6)
- 1-bromo-4-(1-fluoroethyl)benzene (CAS 159298-87-0)
- 1-Bromo-3-fluoro-2,5-dimethylbenzene (CAS 1780924-57-3)
- 1-Bromo-5-fluoro-2,4-dimethylbenzene (CAS 1780959-62-7)
Recommended Standards
- 5-Bromo-2-fluoro-m-xylene (CAS 99725-44-7)
- 2-(Bromomethyl)-4-fluoro-1-methylbenzene (CAS 261951-71-7)
- 4-Fluoro-2-methylbenzyl Bromide (CAS 862539-91-1)
- 928-64-3 Hexylphosphonic dichloride DTXSID70370141 (CAS 928-64-3)
- 2-methoxyethyl 2-azabicyclo[2.1.1]hexane-5-carboxylate (CAS 2005249-16-9)
- Methyl 6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylate (CAS 1073160-07-2)
- N-[3-(Trifluoromethyl)benzyl]piperidin-4-amine dihydrochloride (CAS 1707602-13-8)
- Cadmium Hydroxide (CAS 21041-95-2)
- Linagliptin Impurity 93 (CAS 1214903-21-5)
- clomethiazole ethane-1,2-disulfonate (CAS 1867-58-9)
- (S)-2-amino-2-(3-fluorophenyl)propan-1-ol (CAS 1213117-51-1)
- 7-tert-Butyl 3-methyl 5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-3,7(8H)-dicarboxylate (CAS 1425334-80-0)
- 1-Octyl-1H-pyrazol-4-amine (CAS 1152512-28-1)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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