Description

4-(2,2-Dicarboethoxy-Propyl)Phenylacetic Acid Ethyl Ester is a high-purity, specialized organic ester compound serving as a critical synthetic intermediate. Its molecular structure, featuring multiple ester functionalities and a phenylacetic acid backbone, makes it a valuable building block for constructing complex molecules. This compound is primarily sought by research and development teams in the pharmaceutical and advanced materials sectors for applications in drug discovery and specialty polymer synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting inflammation or central nervous system disorders.
• Organic Synthesis Reagent: Used in multi-step synthesis for constructing complex molecular architectures, leveraging its reactive ester groups for further functionalization.
• Advanced Material Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Chemical Research & Development: Essential for medicinal chemistry programs and process chemistry optimization in laboratory-scale and pilot-scale production.
• Agrochemical Synthesis: Potential intermediate in the development of novel crop protection agents and herbicides.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and other performance chemicals requiring specific ester functionalities.

Basic Information

Item	Details
Product Name	4-(2,2-Dicarboethoxy-Propyl)Phenylacetic Acid Ethyl Ester
CAS No.	223123-63-5
Molecular Formula	C20H28O6
Molecular Weight	364.43 g/mol
Synonyms	Ethyl 4-(2,2-bis(ethoxycarbonyl)propyl)phenylacetate; Ethyl [4-[2,2-bis(ethoxycarbonyl)propyl]phenyl]acetate; 4-[2,2-Bis(ethoxycarbonyl)propyl]benzeneacetic acid ethyl ester; Phenylacetic acid, 4-[2,2-bis(ethoxycarbonyl)propyl]-, ethyl ester; Ethyl 4-(2,2-dicarbethoxypropyl)phenylacetate; CAS 223123-63-5
EINECS	Contact for details

Quality Control

Our production of 4-(2,2-Dicarboethoxy-Propyl)Phenylacetic Acid Ethyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.