Description

Meso-2,3-Diphenyl-Succinic Acid Diethyl Ester is a high-purity chiral diester compound, serving as a critical intermediate in advanced organic synthesis. Its value lies in its defined stereochemistry and functional groups, which enable precise construction of complex molecular architectures. This product is essential for research and production in the pharmaceutical and fine chemical industries, particularly for developing active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Used as a ligand precursor or auxiliary in catalytic asymmetric reactions to induce chirality.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and advanced polymeric materials.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and material science laboratories.
• Liquid Crystal & OLED Material Development: Potential use as an intermediate in the synthesis of organic electronic materials due to its rigid, aromatic structure.

Basic Information

Product Name	Meso-2,3-Diphenyl-Succinic Acid Diethyl Ester
CAS No.	13638-89-6
Molecular Formula	C20H22O4
Molecular Weight	326.39 g/mol
Synonyms	Diethyl Meso-2,3-Diphenylsuccinate; Diethyl (R*,S*)-2,3-Diphenylsuccinate; 2,3-Diphenylbutanedioic Acid Diethyl Ester; Diethyl 2,3-Diphenylsuccinate; Meso-Diethyl 2,3-Diphenylsuccinate; Butanedioic acid, 2,3-diphenyl-, 1,4-diethyl ester, meso-; 1,4-Diethyl 2,3-diphenylbutanedioate
EINECS	Contact for details

Quality Control

Our Meso-2,3-Diphenyl-Succinic Acid Diethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency.

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 oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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