Description

5-Oxo-5-(4-n-Propoxyphenyl)Valeric Acid is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the development of complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is primarily sought after by research institutions and industrial manufacturers engaged in the production of active pharmaceutical ingredients (APIs), liquid crystal materials, and specialized agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially those targeting specific receptor sites.
• Liquid Crystal Synthesis: Used in the production of advanced liquid crystal materials for display technologies (LCDs) due to its specific aromatic and aliphatic chain structure.
• Agrochemical Development: Serves as a building block for creating new-generation herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring a defined phenylvaleric acid backbone.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D labs exploring new carbon-carbon bond formation and functional group transformations.
• Polymer Modifier: Can be used to introduce specific functional groups into polymer chains to alter physical properties like flexibility, adhesion, or thermal stability.

Basic Information

Product Name	5-Oxo-5-(4-n-Propoxyphenyl)Valeric Acid
CAS No.	898791-73-6
Molecular Formula	C15H20O4
Molecular Weight	264.32 g/mol
Synonyms	4-(4-Propoxyphenyl)-4-oxobutanoic Acid; 5-(4-Propoxyphenyl)-5-oxopentanoic Acid; 4-Oxo-4-(4-propoxy-phenyl)-butyric Acid; 4-(4-n-Propoxyphenyl)-4-oxobutyric Acid; 5-Oxo-5-(4-propoxy-phenyl)-valeric Acid; γ-Oxo-4-propoxybenzenebutanoic Acid; 898791-73-6
EINECS	Contact for details

Quality Control

Our 5-Oxo-5-(4-n-Propoxyphenyl)Valeric Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent chemical identity. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most critical synthesis steps.

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 oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.