Description

4-(2-Methoxy-5-Methyl-Phenyl)-4-Oxo-Butyric Acid is a high-purity organic compound serving as a versatile intermediate in advanced chemical synthesis. Its value lies in its specific aromatic ketone structure, which is crucial for constructing more complex molecules in pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists working in fine chemical, pharmaceutical, and agrochemical manufacturing.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and pesticides, leveraging its methoxy-methyl phenyl backbone.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty organic compounds requiring specific aromatic ketone functionalities.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of advanced polymeric materials with specific optical or thermal properties.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including studies on Friedel-Crafts acylation and subsequent functionalization.

Basic Information

Product Name	4-(2-Methoxy-5-Methyl-Phenyl)-4-Oxo-Butyric Acid
CAS No.	55007-22-2
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	4-(2-Methoxy-5-methylphenyl)-4-oxobutanoic acid; 4-Oxo-4-(2-methoxy-5-methylphenyl)butyric acid; 2-Methoxy-5-methyl-γ-oxobenzenebutanoic acid; 4-(2-Methoxy-5-methylbenzoyl)butyric acid; γ-Oxo-2-methoxy-5-methylbenzenebutanoic acid; Butyric acid, 4-(2-methoxy-5-methylphenyl)-4-oxo-; 55007-22-2
EINECS	Contact for details

Quality Control

Our 4-(2-Methoxy-5-Methyl-Phenyl)-4-Oxo-Butyric Acid is manufactured under strict quality management systems. Each batch undergoes rigorous 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use 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	≤ 1.0%
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.