Description

4-(2,5-Dimethoxy-Phenyl)-3-Oxo-Butyric Acid Ethyl Ester is a high-purity organic intermediate characterized by its β-keto ester functionality attached to a dimethoxyphenyl moiety. This compound is valued for its role as a versatile building block in synthetic organic chemistry, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those with complex heterocyclic or substituted aromatic structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other specialty organic compounds.
• Academic & Industrial Research: Employed in methodological studies and as a standard in analytical chemistry for method development.
• Chemical Library Development: Utilized in combinatorial chemistry and high-throughput screening for the discovery of new bioactive molecules.

Basic Information

Product Name	4-(2,5-Dimethoxy-Phenyl)-3-Oxo-Butyric Acid Ethyl Ester
CAS No.	894802-86-9
Molecular Formula	C14H18O5
Molecular Weight	266.29 g/mol
Synonyms	Ethyl 4-(2,5-dimethoxyphenyl)-3-oxobutanoate; Ethyl 3-oxo-4-(2,5-dimethoxyphenyl)butanoate; 3-Oxo-4-(2,5-dimethoxyphenyl)butyric Acid Ethyl Ester; 4-(2,5-Dimethoxyphenyl)-3-oxobutyric Acid Ethyl Ester; 894802-86-9; Butanoic acid, 4-(2,5-dimethoxyphenyl)-3-oxo-, ethyl ester
EINECS	Contact for details

Quality Control

Our 4-(2,5-Dimethoxy-Phenyl)-3-Oxo-Butyric Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications.

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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.