2-Bromo-1-cyclopropoxy-4-(trifluoromethyl)benzene CAS 1243383-36-9
| CAS No. | 1243383-36-9 |
| Molecular Formula | C10H8BrF3O |
| Molecular Weight | 281.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Bromo-1-cyclopropoxy-4-(trifluoromethyl)benzene 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.
CATO supplies 2-Bromo-1-cyclopropoxy-4-(trifluoromethyl)benzene (CAS 1243383-36-9), a certified reference material (molecular formula C10H8BrF3O, MW 281.07 g/mol) for analytical method development and quality control.
2-Bromo-1-cyclopropoxy-4-(trifluoromethyl)benzene (C10H8BrF3O) contains a hydroxyl group, an ether linkage, 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.
Physical & Chemical Properties
| Molecular Formula | C10H8BrF3O |
| Molecular Weight | 281.07 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, DMSO |
| 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.) | 1990 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-1-(2-(trifluoromethyl)phenyl)propan-1-one (CAS 104384-69-2)
- 1-Bromo-3-cyclopropoxy-5-(trifluoromethyl)benzene (CAS 1243313-06-5)
- 2-Bromo-1-cyclopropoxy-3-(trifluoromethyl)benzene (CAS 1243358-20-4)
- 1-Bromo-2-cyclopropoxy-4-(trifluoromethyl)benzene (CAS 1243398-54-0)
- 1-Bromo-3-cyclopropoxy-2-(trifluoromethyl)benzene (CAS 1243453-95-3)
- 3-Bromo-4-(2,3,4-trifluorophenyl)butan-2-one (CAS 1250793-81-7)
- 1-[4-bromo-2-(trifluoromethyl)phenyl]propan-1-one (CAS 1251389-42-0)
- 1-(3-Bromo-4-(trifluoromethyl)phenyl)propan-1-one (CAS 1261603-51-3)
Recommended Standards
- 8-Bromo-1-methyl-3H-pyrano[3,4,5-cd]indazole-3,5(1H)-dione (CAS 2767589-56-8)
- 4-Bromo-5-nitro-isoquinoline-1-carbaldehyde (CAS 171880-56-1)
- 8-(3-(Difluoromethyl)phenyl)-4-methyl-2-methylene-6-oxohexahydro-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium-8-uide (CAS 1704703-80-9)
- 4-(2-Bromophenyl)-1,1,1-trifluorobutan-2-one (CAS 1422237-44-2)
- Ethyl 3-(4-nitrothiophen-2-yl)propanoate (CAS 1881293-98-6)
- 3-chloro-4-hydroxy-N-(pyridin-4-ylmethyl)benzamide (CAS 1041593-73-0)
- Axitinib Impurity 17 (CAS 20054-45-9)
- 4-Chloro-2-hydroxybenzoyl chloride (CAS 82944-13-6)
- 2-(Phenoxymethyl)nicotinic acid (CAS 55942-61-5)
- 3-Phosphonobenzoic acid (CAS 14899-31-1)
- 2-Phenoxyethyl 7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-4-(thiophen-2-yl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 504432-11-5)
- 2-Amino-5-butyl-3-ethyl-6-methylpyrimidin-4(3H)-one (CAS 36946-02-8)
- ((1S,2R)-2-isocyanatocyclopropyl)benzene 63009-74-5 trans-2-Phenylcyclopropyl isocyanate (CAS 63009-74-5)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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