Description

Dibenzylmalonic Acid is a versatile organic compound belonging to the malonic acid derivative family, serving as a key building block in advanced chemical synthesis. Its structure, featuring two benzyl groups, makes it a valuable intermediate for creating complex molecules with specific functionalities. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a malonic acid backbone.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in various organic reactions, including alkylations, condensations, and decarboxylation processes to construct more complex molecular architectures.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Polymer Chemistry: Can be utilized in the production of specialty polymers and resins, contributing to specific material properties.
• Research & Development: A standard reagent in academic and industrial R&D laboratories for exploring new synthetic pathways and methodologies.

Basic Information

Product Name	Dibenzylmalonic Acid
CAS No.	4372-32-1
Molecular Formula	C17H16O4
Molecular Weight	284.31 g/mol
Synonyms	2,2-Bis(phenylmethyl)propanedioic acid; 2,2-Dibenzylmalonic Acid; Propanedioic acid, 2,2-bis(phenylmethyl)-; α,α-Dibenzylmalonic Acid; Dibenzylpropanedioic Acid; Malonic acid, dibenzyl-; NSC 403697
EINECS	Contact for details

Quality Control

Our Dibenzylmalonic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, which include critical parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for use in pharmaceutical and fine chemical synthesis.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality and stability.

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	≤ 1.0%
Heavy Metals	< 20 ppm
Residue on Ignition	≤ 0.1%

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