Description

Ethyl Phenylcyanoacetate is a versatile organic ester compound widely utilized as a key synthetic intermediate. Its value lies in its bifunctional cyano and ester groups, which enable its use in constructing complex molecular frameworks for pharmaceuticals and fine chemicals. This product is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various drug molecules, including potential candidates for central nervous system (CNS) agents and anti-inflammatory compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its phenylcyanoacetate structure serves as a core component.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and complex organic compounds requiring specific cyanoacetate functionalities.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis laboratories for Knoevenagel condensations and other C-C bond-forming reactions.
• Liquid Crystal & Electronic Material Precursor: Acts as a starting material in the synthesis of specialized organic compounds for electronic applications.

Basic Information

Product Name	Ethyl Phenylcyanoacetate
CAS No.	4553-07-5
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	Ethyl 2-cyano-2-phenylacetate; Phenylcyanoacetic Acid Ethyl Ester; 2-Cyano-2-phenylacetic Acid Ethyl Ester; Ethyl α-cyanophenylacetate; Cyano(phenyl)acetic Acid Ethyl Ester; Benzylcyanoacetic Acid Ethyl Ester; Ethyl (cyanophenyl)acetate
EINECS	224-924-6

Quality Control

Our Ethyl Phenylcyanoacetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.515 - 1.520
Density (20°C)	1.10 - 1.15 g/cm³

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