4-(2-Bromoallyl)-2-fluoro-1-methylbenzene CAS 842140-41-4
| CAS No. | 842140-41-4 |
| Molecular Formula | C10H10BrF |
| Molecular Weight | 229.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(2-Bromoallyl)-2-fluoro-1-methylbenzene 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.
4-(2-Bromoallyl)-2-fluoro-1-methylbenzene (CAS 842140-41-4) is a high-purity analytical reference standard with the molecular formula C10H10BrF and a molecular weight of 229.09 g/mol.
4-(2-Bromoallyl)-2-fluoro-1-methylbenzene (C10H10BrF) contains fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10BrF |
| Molecular Weight | 229.09 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromoallyl Standards
- 1-(2-Bromoallyl)-3-fluoro-2-methylbenzene (CAS 951893-70-2)
- 4-(2-Bromoallyl)-1-fluoro-2-methylbenzene (CAS 842140-42-5)
- (((2-Bromoallyl)oxy)methyl)benzene (CAS 79629-41-7)
- 1-(2-Bromoallyl)-3-methoxybenzene (CAS 731773-18-5)
- 1-(2-Bromoallyl)-4-methoxybenzene (CAS 90968-62-0)
- 1-(2-Bromoallyl)-3-chlorobenzene (CAS 731772-06-8)
- 1-(2-Bromoallyl)-4-chlorobenzene (CAS 93507-53-0)
- 1-(2-Bromoallyl)-4-nitro-1h-pyrazole (CAS 1333991-45-9)
Recommended Standards
- 4-Bromo-1-(but-3-en-1-yl)-2-fluorobenzene (CAS 861697-08-7)
- 3-bromo-1-benzothiophen-4-ol (CAS 34576-99-3)
- 4-Bromobenzo[b]thiophen-3(2H)-one (CAS 67866-90-4)
- 3-(4-Bromo-2-fluorophenyl)-2-methyl-1-propene (CAS 951894-19-2)
- 2-(4-Methyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)-3-phenyl-6-(trifluoromethyl)thieno[3,2-b]pyridine (CAS 478048-41-8)
- 1-(7-Bromobenzofuran-2-yl)butan-1-amine (CAS 1494947-85-1)
- 2-(Dihydro-2H-pyran-4(3H)-ylidene)malononitrile (CAS 62702-83-4)
- 3-(2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)benzoyl)benzonitrile (CAS 898755-85-6)
- 4-Ethylpyridazine (CAS 54248-68-9)
- 7-Methoxy-4-methylquinazolin-2(1H)-one (CAS 37528-39-5)
- 5,7-Dichloro-3-iodo-2-methylpyrazolo[1,5-a]pyrimidine (CAS 1601808-18-7)
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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