Description

Ethyl 2,2-Dibenzyl-3-Oxobutanoate is a specialized organic ester compound valued as a versatile synthetic intermediate in advanced chemical manufacturing. Its unique structure, featuring a β-ketoester core flanked by benzyl groups, makes it a critical building block for constructing complex molecular architectures. This high-purity intermediate is essential for research and production in the pharmaceutical and fine chemical sectors, where precise molecular control is paramount.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring complex, multi-substituted carbon frameworks.
• Fine Chemical Synthesis: Serves as a versatile building block for creating specialty chemicals, including complex esters, ketones, and heterocyclic compounds.
• Agrochemical Research: Used in the development and research of novel pesticides and herbicides, leveraging its reactive β-ketoester functionality.
• Material Science Precursor: Employed in the synthesis of organic ligands and monomers for advanced polymeric materials and coordination chemistry.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including studies on alkylation, condensation, and cyclization reactions.

Basic Information

Item	Details
Product Name	Ethyl 2,2-Dibenzyl-3-Oxobutanoate
CAS No.	42597-26-2
Molecular Formula	C20H22O3
Molecular Weight	310.39 g/mol
Synonyms	Ethyl 2,2-Dibenzylacetoacetate; 2,2-Dibenzyl-3-oxobutanoic Acid Ethyl Ester; Acetoacetic Acid, 2,2-Dibenzyl-, Ethyl Ester; Ethyl 2,2-Bis(phenylmethyl)-3-oxobutanoate; 3-Oxobutanoic Acid, 2,2-Dibenzyl-, Ethyl Ester; Ethyl Dibenzylacetoacetate; 42597-26-2 (CAS)
EINECS	Contact for details

Quality Control

Every batch of Ethyl 2,2-Dibenzyl-3-Oxobutanoate is manufactured under a strict quality management system to ensure consistency and purity for critical applications. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting our clients' needs for reliable and traceable raw materials in regulated industries.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	< 0.5%

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