4-Bromo-N-isopropyl-3-(trifluoromethyl)aniline CAS 1152870-19-3
| CAS No. | 1152870-19-3 |
| Molecular Formula | C10H11BrF3N |
| Molecular Weight | 282.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-N-isopropyl-3-(trifluoromethyl)aniline (CAS 1152870-19-3), a certified reference material (molecular formula C10H11BrF3N, MW 282.10 g/mol) for analytical method development and quality control.
4-Bromo-N-isopropyl-3-(trifluoromethyl)aniline (C10H11BrF3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. 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.
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.
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 | C10H11BrF3N |
| Molecular Weight | 282.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 1-(2-Bromo-5-trifluoromethylphenyl)-propylamine (CAS 1020989-73-4)
- N-(2-Bromo-5-(trifluoromethyl)benzyl)ethanamine (CAS 1175526-32-5)
- 2-Bromo-N,N-dimethyl-5-(trifluoromethyl)benzenemethanamine (CAS 1199774-68-9)
- (R)-1-(3-bromo-5-(trifluoromethyl)phenyl)propan-1-amine (CAS 1213894-59-7)
- (S)-1-(3-bromo-5-(trifluoromethyl)phenyl)propan-1-amine (CAS 1270125-16-0)
- 3-Bromo-N-isopropyl-5-(trifluoromethyl)aniline (CAS 1396779-98-8)
- 5-Bromo-N-(1-methyl-1h-1,2,4-triazol-5-yl)nicotinamide (CAS 1423250-34-3)
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Recommended Standards
- 1-Iodo-2-(methylsulfonyl)benzene (CAS 110483-14-2)
- n-(1-(3-Bromophenyl)ethyl)-2,2,2-trifluoroethan-1-amine (CAS 1016795-97-3)
- 5-Iodo-4-methoxy-2-(methylthio)pyrimidine (CAS 120809-42-9)
- Roxadustat Impurity 98 (CAS 1572439-66-7)
- 2-Chloro-n-(2-hydroxyethyl)-n-(2,2,2-trifluoroethyl)acetamide (CAS 1183001-67-3)
- 4-Fluoro-5-methoxypyridin-2-amine (CAS 1805398-31-5)
- [3- (CAS 478511-14-7)
- Tert-butyl (5R,9R)-9-amino-6-oxa-2-azaspiro[4.5]Decane-2-carboxylate (CAS 1445950-81-1)
- 951888-73-6 2-Chloro-3-(3-chloro-5-fluorophenyl)-1-propene MFCD07775012 (CAS 951888-73-6)
- 4-iodo-1-N-methylbenzene-1,2-diamine dihydrochloride (CAS 1864073-55-1)
- Poly(1,4-cyclohexanedimethanol adipate) (CAS 33478-30-7)
- Epinephrine Impurity 80 (CAS CATO-C4X-184980)
- Boc-Lys(Z)-OMe (CAS 73548-77-3)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com