4-(Trifluoromethyl)phenylacetonitrile 4-trifluoromethyl phenylacetonitrile 4-trifluoromethyl phenyl acetonitrile p-trifluoromethylbenzyl cyanide p-trifluoromethylbenzylcyanide 4-trifluoromethylbenzylcyanide 4-(trifluoromethyl)phenyl acetonitrile 4-(Trifluoromethyl)benzyl cyanide 2338-75-2 CAS 2338-75-2

Description

Compared with other compounds in its class, the molecular weight of 191.19 g/mol gives 4-(Trifluoromethyl)phenylacetonitrile 4-trifluoromethyl phenylacetonitrile 4-trifluoromethyl phenyl acetonitrile p-trifluoromethylbenzyl cyanide p-trifluoromethylbenzylcyanide 4-trifluoromethylbenzylcyanide 4-(trifluoromethyl)phenyl acetonitrile 4-(Trifluoromethyl)benzyl cyanide 2338-75-2 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(Trifluoromethyl)phenylacetonitrile 4-trifluoromethyl phenylacetonitrile 4-trifluoromethyl phenyl acetonitrile p-trifluoromethylbenzyl cyanide p-trifluoromethylbenzylcyanide 4-trifluoromethylbenzylcyanide 4-(trifluoromethyl)phenyl acetonitrile 4-(Trifluoromethyl)benzyl cyanide 2338-75-2 (CAS 2338-75-2), molecular formula C9H12F3N and molecular weight 191.19 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrile group, fluorine substitution, 4-(Trifluoromethyl)phenylacetonitrile 4-trifluoromethyl phenylacetonitrile 4-trifluoromethyl phenyl acetonitrile p-trifluoromethylbenzyl cyanide p-trifluoromethylbenzylcyanide 4-trifluoromethylbenzylcyanide 4-(trifluoromethyl)phenyl acetonitrile 4-(Trifluoromethyl)benzyl cyanide 2338-75-2 is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 191.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

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