Description

4-(2,3-Dimethoxyphenyl)-4-Oxobutyric Acid CAS NO 898792-27-3 is a high-purity, synthetic organic compound featuring a dimethoxyphenyl ketone moiety linked to a butyric acid chain. This structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for complex organic synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or plant growth regulators.
• Organic Synthesis Building Block: Used in research laboratories for constructing more complex molecules via reactions targeting the ketone or carboxylic acid functional groups.
• Material Science: Potential monomer or additive in the development of specialty polymers with specific optical or electronic properties.
• Chemical Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control testing.

Basic Information

Product Name	4-(2,3-Dimethoxyphenyl)-4-Oxobutyric Acid
CAS No.	898792-27-3
Molecular Formula	C12H14O5
Molecular Weight	238.24 g/mol
Synonyms	4-Oxo-4-(2,3-dimethoxyphenyl)butanoic acid; 4-(2,3-Dimethoxyphenyl)-4-oxobutanoic acid; 2,3-Dimethoxy-γ-oxobenzenebutanoic acid; γ-Oxo-2,3-dimethoxybenzenebutanoic acid; Butanoic acid, 4-oxo-4-(2,3-dimethoxyphenyl)-; 898792-27-3; 4-(2,3-Dimethoxyphenyl)-4-oxobutyric acid
EINECS	Contact for details

Quality Control

Our 4-(2,3-Dimethoxyphenyl)-4-Oxobutyric Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.