Description

Diethyl (α-Cyanobenzyl)Malonate is a versatile and high-purity chemical intermediate, specifically designed for advanced organic synthesis. This compound is valued for its role as a key building block in the construction of complex molecular architectures, offering precise reactivity for fine chemical manufacturing. It is primarily sought after by research institutions and industrial producers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing malonate and cyano functional groups.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, where its structure contributes to specific biological activity.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules used in dyes, pigments, and performance materials.
• Research & Development: Employed in academic and industrial R&D labs for method development and the exploration of new synthetic pathways.
• Chemical Synthesis Reagent: Utilized in Knoevenagel condensation and other C-C bond-forming reactions to introduce the α-cyanobenzyl moiety.

Basic Information

Product Name	Diethyl (α-Cyanobenzyl)Malonate
CAS No.	185067-05-4
Molecular Formula	C15H17NO4
Molecular Weight	275.30 g/mol
Synonyms	Diethyl (α-Cyanobenzyl)malonate; (α-Cyanobenzyl)malonic Acid Diethyl Ester; 2-(Cyanophenylmethyl)propanedioic Acid Diethyl Ester; Benzylmalononitrile Derivative; Propanedioic acid, 2-(cyanophenylmethyl)-, 1,3-diethyl ester; Diethyl 2-(cyanobenzyl)malonate; Malonic acid, (α-cyanobenzyl)-, diethyl ester
EINECS	Contact for details

Quality Control

Our Diethyl (α-Cyanobenzyl)Malonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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 incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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