Description

Dimethylmalondialdehyde is a versatile dialdehyde compound with a reactive methylene group, serving as a key building block in organic synthesis. Its bifunctional aldehyde structure makes it a valuable precursor for synthesizing heterocyclic compounds, pharmaceuticals, and fine chemicals. This high-purity intermediate is essential for research and development laboratories, pharmaceutical manufacturers, and agrochemical producers seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for heterocyclic compounds and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific aldehyde functionality.
• Fine Chemical Production: Serves as a building block for dyes, pigments, flavors, and fragrances where its reactive groups enable precise chemical modifications.
• Polymer Chemistry: Employed as a cross-linking agent or monomer in the development of specialty polymers and resins with tailored properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.
• Material Science: Used in the surface modification of materials and the synthesis of advanced organic frameworks and coordination polymers.

Basic Information

Product Name	Dimethylmalondialdehyde
CAS No.	1185-34-8
Molecular Formula	C5H8O2
Molecular Weight	100.12 g/mol
Synonyms	2,2-Dimethylmalondialdehyde; 2,2-Dimethyl-1,3-propanedial; 2,2-Dimethylpropanedial; Propanedial, 2,2-dimethyl-; Dimethylmalonaldehyde; NSC 406116
EINECS	214-673-2

Quality Control

Our Dimethylmalondialdehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to meet the stringent requirements of our industrial and research clients. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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