Description

Butanoic Acid, 4-[(3-Ethylphenyl)Amino]-4-Oxo- (9Ci) is a specialized organic compound belonging to the class of anilide derivatives of butanoic acid. This high-purity intermediate is critical for advanced synthetic chemistry, offering a unique molecular scaffold for research and development. It is primarily sought by pharmaceutical, agrochemical, and fine chemical manufacturers for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of new drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring specific anilide functionalities.
• Material Science Research: Investigated for use in polymer modification and the creation of specialty monomers.
• Academic & Industrial R&D: Essential compound for methodological studies in organic synthesis and catalysis.

Basic Information

Product Name	Butanoic Acid, 4-[(3-Ethylphenyl)Amino]-4-Oxo- (9Ci)
CAS No.	550312-50-0
Molecular Formula	C12H15NO3
Molecular Weight	221.25 g/mol
Synonyms	4-[(3-Ethylphenyl)amino]-4-oxobutanoic acid; N-(3-Ethylphenyl)succinamic acid; 3-Ethylphenylsuccinamic acid; Butanoic acid, 4-[(3-ethylphenyl)amino]-4-oxo-; Succinanilic acid, 3-ethyl-; CAS 550312-50-0
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 4-[(3-Ethylphenyl)Amino]-4-Oxo- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.