2-(4-Bromo-2-(trifluoromethyl)phenyl)acetonitrile CAS 877131-92-5
| CAS No. | 877131-92-5 |
| Molecular Formula | C9H5BrF3N |
| Molecular Weight | 264.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(4-Bromo-2-(trifluoromethyl)phenyl)acetonitrile (C9H5BrF3N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-(4-Bromo-2-(trifluoromethyl)phenyl)acetonitrile (CAS 877131-92-5), molecular formula C9H5BrF3N and molecular weight 264.04 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(4-Bromo-2-(trifluoromethyl)phenyl)acetonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C9H5BrF3N |
| Molecular Weight | 264.04 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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-6-(trifluoromethyl)-1H-indole (CAS 1000342-93-7)
- 2-(2-Bromo-6-(trifluoromethyl)phenyl)acetonitrile (CAS 1159512-49-8)
- 2-(4-Bromo-3-(trifluoromethyl)phenyl)acetonitrile (CAS 1159512-69-2)
- 5-Bromo-6-(trifluoromethyl)-1H-indole (CAS 1198475-24-9)
- 2-(2-Bromo-3-(trifluoromethyl)phenyl)acetonitrile (CAS 1214339-44-2)
- 2-(3-Bromo-4-(trifluoromethyl)phenyl)acetonitrile (CAS 1214372-42-5)
- 2-(3-Bromo-5-(trifluoromethyl)phenyl)acetonitrile (CAS 1214384-00-5)
- 7-Bromo-4-(trifluoromethyl)indole (CAS 1260649-67-9)
Recommended Standards
- 2-(2-Bromo-5-(trifluoromethyl)phenyl)acetonitrile (CAS 732306-26-2)
- 2-Bromo-4-(trifluoromethyl)phenylacetonitrile (CAS 474024-36-7)
- 2-(2-Bromo-5-(tert-butyl)phenyl)acetonitrile (CAS 875664-34-9)
- 2-Bromo-6-ethynyl-4-(trifluoromethyl)aniline (CAS 875306-22-2)
- 2-(1H-Indole-2-carboxamido)butanoic acid (CAS 1050282-47-7)
- 4-fluoranyl-1-isothiocyanato-2-methyl-benzene 4-fluoro-1-isothiocyanato-2-methylbenzene 52317-97-2 A829026 (CAS 52317-97-2)
- 5-Bromo-2-iodopyridin-3-ol (CAS 188057-49-0)
- 1H-Pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 4414-89-5)
- 9-Methyl-2,3,3a,9-tetrahydro-1H-benzo[d]pyrrolo[2,1-b]thiazol-9-ium chloride (CAS 35327-71-0)
- 2-(Benzylthio)-4-(phenylthio)benzo[4,5]thieno[3,2-d]pyrimidine (CAS 478030-00-1)
- Cefminox Sodium-△3isomer 2 (CAS CATO-C4X-192619)
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-hydrazino-N-(4-methylphenyl)-1,3,5-triazin-2-amine (CAS 1158287-77-4)
- 3-Bromo-2-fluoro-6-(2-methylpropoxy)pyridine (CAS 1881290-29-4)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
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