Description

α-(Benzoyloxy)-α-Cyanobenzeneacetic Acid Ethyl Ester is a specialized organic ester compound that serves as a versatile chemical intermediate. Its molecular structure, featuring both benzoyloxy and cyano groups, makes it a valuable building block for synthesizing more complex molecules. This product is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a cyanohydrin ester moiety.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor in the manufacture of dyes, pigments, and other specialty organic compounds.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D labs for constructing complex molecular architectures.
• Chemical Cross-linking Agent: Potential use in polymer chemistry for creating modified resins or specialty polymers.

Basic Information

Product Name	α-(Benzoyloxy)-α-Cyanobenzeneacetic Acid Ethyl Ester
CAS No.	19971-69-8
Molecular Formula	C₁₈H₁₅NO₄
Molecular Weight	309.32 g/mol
Synonyms	Ethyl 2-(Benzoyloxy)-2-phenylacetate Cyanohydrin; Ethyl α-Benzoyloxy-α-cyanophenylacetate; Ethyl (Benzoyloxy)(cyano)phenylacetate; α-Cyano-α-benzoyloxybenzeneacetic Acid Ethyl Ester; Benzeneacetic acid, α-(benzoyloxy)-α-cyano-, ethyl ester; Ethyl O-benzoylmandelonitrile; Mandelonitrile, O-benzoyl-, ethyl ester
EINECS	Contact for details

Quality Control

Our α-(Benzoyloxy)-α-Cyanobenzeneacetic Acid Ethyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from HPLC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

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 heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

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%

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