Description

Ethyl 2-(4-Aminophenyl)Butanoate is a versatile organic compound featuring both an ester and a primary aromatic amine functional group. This unique structure makes it a valuable key intermediate for the synthesis of more complex molecules. It is primarily sought after by pharmaceutical and agrochemical research and development teams for constructing active pharmaceutical ingredients (APIs) and crop protection agents.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other colorants due to its aromatic amine group.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or intermediate for specialty polymers and advanced materials.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in developing novel chemical entities.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals.

Basic Information

Product Name	Ethyl 2-(4-Aminophenyl)Butanoate
CAS No.	57960-84-6
Molecular Formula	C₁₂H₁₇NO₂
Molecular Weight	207.27 g/mol
Synonyms	Ethyl 2-(4-Aminophenyl)butyrate; 2-(4-Aminophenyl)butanoic Acid Ethyl Ester; 4-Amino-α-ethylbenzenepropanoic Acid Ethyl Ester; Ethyl 4-Amino-α-ethylhydrocinnamate; Benzenepropanoic acid, 4-amino-α-ethyl-, ethyl ester; Ethyl 2-(p-Aminophenyl)butyrate; p-Amino-α-ethylhydrocinnamic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-(4-Aminophenyl)Butanoate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic intermediate applications. A detailed Certificate of Analysis (COA) with batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

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	≤ 20 ppm

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