2-Bromo-1-fluoro-4-isopentylbenzene CAS 2432849-07-3
| CAS No. | 2432849-07-3 |
| Molecular Formula | C11H14BrF |
| Molecular Weight | 245.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Bromo-1-fluoro-4-isopentylbenzene is closely related to fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-Bromo-1-fluoro-4-isopentylbenzene (CAS 2432849-07-3), a certified reference material (molecular formula C11H14BrF, MW 245.13 g/mol) for analytical method development and quality control.
2-Bromo-1-fluoro-4-isopentylbenzene (C11H14BrF) 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 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H14BrF |
| Molecular Weight | 245.13 g/mol |
| 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.) | 2000 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-(3-Bromo-2,2-dimethylpropyl)-4-fluorobenzene (CAS 1467044-66-1)
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- 2-Bromo-1-fluoro-4-pentylbenzene (CAS 2432848-95-6)
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Recommended Standards
- 2-Amino-4-(3,4-dichlorophenyl)thiazole (CAS 39893-80-6)
- 2-Amino-4-(2,5-dichlorophenyl)thiazole (CAS 68301-45-1)
- 2-Cyclopropylpyridine-3-boronic Acid Pinacol Ester (CAS 2098215-65-5)
- 2,4-Dichloro-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine (CAS 76872-28-1)
- 1-Benzyl-3-phenyldihydropyrimidine-2,4(1H,3H)-dione (CAS 21575-64-4)
- 3-(5-Methyl-1,3,4-thiadiazol-2-yl)aniline (CAS 924833-38-5)
- 4,5-Difluoro-2-formylphenylboronic acid (CAS 1432610-24-6)
- Lacidipine Impurity 24 (CAS CATO-C4X-167124)
- 4’-Fluoro-[1,1’-biphenyl]-2-carboxylic Acid (CAS 1841-57-2)
- (Perbromo-1,4-phenylene)dimethanol (CAS 39568-91-7)
- Rebamipide Impurity 51 (CAS CATO-C4X-152351)
- 4-Ethyl-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-6-carbonitrile (CAS 943845-29-2)
- 4-Bromo-5-(difluoromethyl)-2-methoxypyridine-3-sulfonyl chloride (CAS 1805242-55-0)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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