Description

(Mesitylmethylene)Malonic Acid Diammoniate is a specialized organic salt derivative of malonic acid, valued for its role as a key synthetic intermediate in advanced chemical synthesis. Its primary commercial significance lies in enabling the construction of complex molecular architectures, particularly in fine chemical and pharmaceutical research. This compound is essential for R&D chemists and process development scientists working in pharmaceutical, agrochemical, and advanced material sectors who require high-purity building blocks for novel compound libraries and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially for complex, multi-ring structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators requiring specific malonate-derived frameworks.
• Fine Chemical Production: Acts as a precursor for specialty chemicals, dyes, and functional materials where the mesitylmethylene group imparts specific steric or electronic properties.
• Academic & Industrial R&D: Employed in method development and exploratory chemistry for creating new carbon-carbon bonds and complex organic molecules.
• Ligand and Catalyst Development: Potential use in synthesizing novel chelating ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	(Mesitylmethylene)Malonic Acid Diammoniate
CAS No.	1185303-00-7
Molecular Formula	C13H20N2O4
Molecular Weight	268.31 g/mol
Synonyms	2,2'-(Mesitylmethylene)malonic acid diammonium salt; Diammonium 2-(mesitylmethylene)malonate; Malonic acid, (mesitylmethylene)-, diammonium salt; 2-(2,4,6-Trimethylbenzylidene)malonic acid diammonium salt; (Mesitylmethylene)propanedioic acid diammoniate
EINECS	Contact for details

Quality Control

Our (Mesitylmethylene)Malonic Acid Diammoniate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development applications. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed and under dry conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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