3-(4-Bromo-3-(trifluoromethyl)phenyl)-3-oxopropanenitrile CAS 1526248-16-7
| CAS No. | 1526248-16-7 |
| Molecular Formula | C10H5BrF3NO |
| Molecular Weight | 292.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Bromo-3-(trifluoromethyl)phenyl)-3-oxopropanenitrile (CAS 1526248-16-7), a certified reference material (molecular formula C10H5BrF3NO, MW 292.05 g/mol) for analytical method development and quality control.
3-(4-Bromo-3-(trifluoromethyl)phenyl)-3-oxopropanenitrile (C10H5BrF3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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. 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.
As a certified reference material (CRM), 3-(4-Bromo-3-(trifluoromethyl)phenyl)-3-oxopropanenitrile 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.
Physical & Chemical Properties
| Molecular Formula | C10H5BrF3NO |
| Molecular Weight | 292.05 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 8-Bromo-6-(trifluoromethoxy)quinoline (CAS 1020253-25-1)
- 3-Bromo-6-(trifluoromethoxy)quinoline (CAS 1059064-17-3)
- 5-Bromo-8-(trifluoromethoxy)quinoline (CAS 1065074-23-8)
- 5-Bromo-8-(trifluoromethyl)quinolin-4(1H)-one (CAS 1065092-40-1)
- 8-Bromo-5-(trifluoromethyl)quinolin-4(1H)-one (CAS 1065092-42-3)
- 8-Bromo-6-(trifluoromethyl)quinolin-4(1H)-one (CAS 1065092-51-4)
- 6-Bromo-8-(trifluoromethyl)quinolin-4(1H)-one (CAS 1065092-55-8)
- 8-Bromo-5-(trifluoromethoxy)quinoline (CAS 1133115-91-9)
Recommended Standards
- Diethyl (2-iodoethyl)phosphonate (CAS 142778-06-1)
- 5-[3-Bromo-5-(trifluoromethyl)phenyl]-oxazole (CAS 1630747-25-9)
- 5-Bromo-6-(trifluoromethyl)-1H-indole-3-carbaldehyde (CAS 1423757-77-0)
- 1-(7-Bromo-1H-indol-2-yl)-2,2,2-trifluoroethanone (CAS 1820716-54-8)
- 5-(4-Bromophenyl)isoxazole-4-carboxylic acid (CAS 887408-14-2)
- 1,2-Bis(5-bromopyridin-2-yl)diazene 1-oxide (CAS 861024-22-8)
- 1-(Azetidin-3-yl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1522570-03-1)
- Ethyl 3-(3-aminobenzamido)benzoate (CAS 1307391-08-7)
- (4-Methoxyphenyl)(2-methyl-1H-indol-3-yl)methanone (CAS 26211-90-5)
- Ciclosporin EP Impurity B (CAS 59865-15-5)
- 6-Phenyl-5-propylpyridazin-3(2H)-one (CAS 136549-34-3)
- 7-Bromo-2-iodothieno[3,2-b]pyridine (CAS 2476459-03-5)
- Methyl 3-(4-bromo-2-fluorophenyl)-2-hydroxypropanoate (CAS 1479372-52-5)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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