Cyano-, Nitrile-

<p>Impurity Ketoprofen EP Impurity I<br>Applications (3-Benzoylphenyl)acetonitrile (Ketoprofen EP Impurity I) is a Ketoprofen intermediate.<br>References Allais, A., et al.: Eur. J. Med. Chem., 9, 381 (1974).<br></p>

<p>2-Hydroxy-2-(3-phenoxyphenyl)acetonitrile is an organic compound that is synthesized by the reaction of 3-phenoxybenzaldehyde with nitrous acid in aqueous solution. This compound can be racemized by the enzyme lipase and esterified to form an ester linkage. 2-Hydroxy-2-(3-phenoxyphenyl)acetonitrile has been shown to exhibit insecticidal activity against various strains of bacteria, including Bacillus subtilis, Staphylococcus aureus, and Escherichia coli. 2HPA is a pyrethroid insecticide that has been shown to inhibit lipid synthesis by binding to phospholipids in the bacterial cell membrane. This inhibits the production of fatty acids and glycerol phosphate, inhibiting the growth of the bacteria.</p>

<p>N-(5-Cyano-2-chlorophenyl)acetamide is a high quality, reagent, and versatile building block. It is a fine chemical that can be used as a building block for the synthesis of other compounds. N-(5-Cyano-2-chlorophenyl)acetamide is also a speciality chemical that can be used in research or as a reaction component. It has been found to be useful as an intermediate in the synthesis of complex compounds.<br>END&gt;</p>

<p>4-Cyano-2-hydroxybenzaldehyde is a high quality chemical that can be used as a reagent and intermediate in the synthesis of complex compounds. It is also an important building block in the synthesis of fine chemicals. 4-Cyano-2-hydroxybenzaldehyde has been used as a versatile building block in the synthesis of organic compounds, useful scaffolds in medicinal chemistry, and reactive intermediates. It has also been shown to have anti-inflammatory properties and may be a potential treatment for inflammatory bowel disease.</p>

<p>2,4,6-Trichlorobenzonitrile is a chlorine-containing chemical that has been used as a pesticide. It is a highly toxic substance and can be fatal if ingested. 2,4,6-Trichlorobenzonitrile is converted to chloride in soil and water by microbial action. This chemical can be activated by light or temperature changes and is used in the production of pesticides that are phytotoxic. It also has been shown to have thermodynamic properties that allow it to act as an environmental pollutant. 2,4,6-Trichlorobenzonitrile can react with sulfoxides to form chloromethylation products such as 2,3,5-trichloroethanol. These reactions are catalyzed by metal ions such as Fe(II) and Mn(II).</p>