Description

3-(4-Ethylphenyl)-3-Oxopropanenitrile is a specialized organic intermediate featuring a β-ketonitrile functional group attached to an ethyl-substituted aromatic ring. This unique molecular structure makes it a valuable synthon for constructing more complex heterocyclic and pharmaceutical compounds. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for advanced synthesis projects.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing pyrazole, isoxazole, or other nitrogen-containing heterocycles.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for developing specialized colorants and functional dyes.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymeric materials.
• Academic & Industrial R&D: A versatile reagent for methodological studies in organic synthesis, including condensation and cyclization reactions.

Basic Information

Product Name	3-(4-Ethylphenyl)-3-Oxopropanenitrile
CAS No.	96220-15-4
Molecular Formula	C11H11NO
Molecular Weight	173.21 g/mol
Synonyms	3-Oxo-3-(4-ethylphenyl)propanenitrile; 4'-Ethyl-3-oxobutyronitrile; 3-(p-Ethylphenyl)-3-oxopropionitrile; 1-(4-Ethylphenyl)-3-oxopropanenitrile; 4-Ethylbenzoylacetonitrile; β-Oxo-4-ethylbenzenepropanenitrile; (4-Ethylphenyl) 2-cyanoethyl ketone
EINECS	Contact for details

Quality Control

Our production of 3-(4-Ethylphenyl)-3-Oxopropanenitrile adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.