Description

Benzoic Acid, 4-(1-Cyanoethyl)-, Methyl Ester is a specialized organic ester derivative of benzoic acid, featuring a cyanoethyl functional group. This compound is valued for its role as a versatile chemical intermediate in advanced synthesis, offering a unique combination of aromatic and nitrile reactivity. It is primarily sought by research and development laboratories, pharmaceutical manufacturers, and agrochemical producers for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for specialty chemicals used in electronic displays and optoelectronic devices.
• Fine Chemical & Dye Intermediate: Employed in the manufacture of complex dyes, pigments, and performance chemicals.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymers and resins.
• Academic & Industrial R&D: Utilized in chemical research for method development and exploring new synthetic pathways.

Basic Information

Product Name	Benzoic Acid, 4-(1-Cyanoethyl)-, Methyl Ester
CAS No.	131019-17-5
Molecular Formula	C11H11NO2
Molecular Weight	189.21 g/mol
Synonyms	Methyl 4-(1-Cyanoethyl)benzoate; 4-(1-Cyanoethyl)benzoic Acid Methyl Ester; Benzoic acid, 4-(1-cyanoethyl)-, methyl ester; Methyl 4-(cyanomethyl)benzoate (related isomer); p-(1-Cyanoethyl)benzoic Acid Methyl Ester; Methyl α-cyano-p-toluate (common name); 4-(Cyanomethyl)benzoic Acid Methyl Ester (isomer)
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-(1-Cyanoethyl)-, Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

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	≤ 10 ppm

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