Description

4-Cyanobenzoic Acid, 3-Methylbutyl Ester is a versatile organic ester derivative of 4-cyanobenzoic acid, valued for its role as a key synthetic intermediate and building block in advanced chemical synthesis. Its molecular structure, featuring both a nitrile and an ester functional group, makes it a valuable precursor for constructing more complex molecules in pharmaceutical and agrochemical research. This compound is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring benzoic acid or benzonitrile derivatives.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a precursor in the production of advanced organic electronic materials and liquid crystal compounds.
• Polymer Modification: Employed to introduce cyano and ester functional groups into polymer chains, modifying their physical and chemical properties.
• Organic Synthesis Reagent: Functions as a versatile reagent in coupling reactions, esterifications, and cyano-group transformations in academic and industrial laboratories.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	4-Cyanobenzoic Acid, 3-Methylbutyl Ester
CAS No.	54210-47-8
Molecular Formula	C13H15NO2
Molecular Weight	217.26 g/mol
Synonyms	4-Cyano-3-methylbutyl benzoate; 3-Methylbutyl 4-cyanobenzoate; Isoamyl 4-cyanobenzoate; Benzoic acid, 4-cyano-, 3-methylbutyl ester; 4-Carboxybenzonitrile, 3-methylbutyl ester; p-Cyanobenzoic acid isoamyl ester; 54210-47-8
EINECS	Contact for details

Quality Control

Our 4-Cyanobenzoic Acid, 3-Methylbutyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) with detailed specifications for identity, purity, and impurity profiles are provided for every shipment.

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, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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