Description

5-(4-Isopropoxyphenyl)-5-Oxopentanoic Acid is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a key building block in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), specialty chemicals, and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used as a building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functional component in the development of specialty polymers and advanced materials.
• Organic Synthesis & Catalysis: Employed in academic and industrial research for constructing complex molecular architectures and studying new catalytic reactions.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other performance chemicals requiring specific aromatic ketone-acid functionalities.

Basic Information

Product Name	5-(4-Isopropoxyphenyl)-5-Oxopentanoic Acid
CAS No.	898791-85-0
Molecular Formula	C14H18O4
Molecular Weight	250.29 g/mol
Synonyms	5-Oxo-5-[4-(propan-2-yloxy)phenyl]pentanoic Acid; 5-(4-Isopropoxyphenyl)-5-oxopentanoic acid; 4-Isopropoxy-δ-oxobenzenepentanoic Acid; 898791-85-0; δ-Oxo-4-isopropoxybenzenepentanoic Acid; 5-(4-(Isopropyloxy)phenyl)-5-oxopentanoic Acid; Pentanoic acid, 5-oxo-5-[4-(1-methylethoxy)phenyl]-
EINECS	Contact for details

Quality Control

Our 5-(4-Isopropoxyphenyl)-5-Oxopentanoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each 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 place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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