Description

4-Oxo-4-(4-Propoxyphenyl)Butanoic Acid is a high-purity organic acid derivative characterized by its phenyl and propoxy functional groups. This compound serves as a versatile and valuable chemical intermediate for synthesizing more complex molecules in advanced research and manufacturing. It is primarily sought by pharmaceutical and fine chemical industries for the development of active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis: Used in research and development for constructing complex molecular architectures via reactions at the ketone and carboxylic acid functional groups.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced electronic and display materials.
• Agrochemical Intermediate: Employed in the development of new herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of specialized dyes and organic pigments.
• Polymer Modification: Can be used to introduce specific functional groups into polymer chains to alter material properties.

Basic Information

Product Name	4-Oxo-4-(4-Propoxyphenyl)Butanoic Acid
CAS No.	39496-82-7
Molecular Formula	C13H16O4
Molecular Weight	236.26 g/mol
Synonyms	4-(4-Propoxyphenyl)-4-oxobutanoic Acid; γ-Oxo-4-propoxybenzenebutanoic Acid; 4-Oxo-4-(p-propoxy)butyric Acid; 4-(p-Propoxyphenyl)-4-oxobutyric Acid; 4-(4-Propoxyphenyl)-4-oxobutyric Acid; Butanoic acid, 4-oxo-4-(4-propoxyphenyl)-; 4-(4-Propoxybenzoyl)butyric Acid
EINECS	Contact for details

Quality Control

Our 4-Oxo-4-(4-Propoxyphenyl)Butanoic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent quality suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed to protect from 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	≤ 20 ppm

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