Description

5-(2,4-Dimethoxyphenyl)-5-Oxopentanoic Acid is a high-purity, versatile organic intermediate featuring a ketone and carboxylic acid functional group on a pentanoic acid chain attached to a dimethoxyphenyl ring. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active compounds and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, or plant growth regulators where the dimethoxyphenyl moiety is a key pharmacophore.
• Fine Chemical Production: Serves as a specialized building block for creating dyes, pigments, and advanced organic materials requiring specific aromatic ketone-acid functionalities.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies in organic synthesis, including cross-coupling reactions and multi-step synthetic routes.
• Ligand and Catalyst Development: The carboxylic acid group allows for derivatization into chelating ligands used in catalysis or metal-organic framework (MOF) research.

Basic Information

Product Name	5-(2,4-Dimethoxyphenyl)-5-Oxopentanoic Acid
CAS No.	4654-07-3
Molecular Formula	C₁₃H₁₆O₅
Molecular Weight	252.26 g/mol
Synonyms	5-Oxo-5-(2,4-dimethoxyphenyl)pentanoic acid; 5-(2,4-Dimethoxyphenyl)-5-oxovaleric acid; δ-Oxo-δ-(2,4-dimethoxyphenyl)valeric acid; 2,4-Dimethoxyphenyl 4-oxobutyl ketone; Valeric acid, 5-oxo-5-(2,4-dimethoxyphenyl)-; 4654-07-3; 5-(2,4-Dimethoxybenzoyl)valeric acid
EINECS	Contact for details

Quality Control

Our 5-(2,4-Dimethoxyphenyl)-5-Oxopentanoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee traceability and compliance.

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 sources of heat. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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%

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