Description

Methylglyoxal 1,1-Dimethyl Acetal is a versatile acetal derivative of methylglyoxal, a key reactive dicarbonyl compound. This protected form offers enhanced stability and handling characteristics, making it a valuable synthetic intermediate for advanced organic synthesis. It is particularly sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block 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 where its reactive carbonyl group is strategically utilized.
• Fine Chemical Production: Serves as a key precursor for flavors, fragrances, and specialty chemicals requiring specific carbonyl acetal functionalities.
• Cross-linking Agent: Employed in polymer chemistry and material science for modifying resins and creating cross-linked polymeric networks.
• Biochemical Research: Used as a tool compound in metabolic studies related to methylglyoxal pathways and advanced glycation end-products (AGEs).
• Organic Synthesis Reagent: Acts as a protected glyoxal equivalent in various name reactions, including nucleophilic additions and cyclization processes.

Basic Information

Product Name	Methylglyoxal 1,1-Dimethyl Acetal
CAS No.	6342-56-9
Molecular Formula	C5H10O3
Molecular Weight	118.13 g/mol
Synonyms	Pyruvaldehyde Dimethyl Acetal; 1,1-Dimethoxyacetone; 2-Oxopropanal Dimethyl Acetal; Methylglyoxal Dimethyl Acetal; Acetylformaldehyde Dimethyl Acetal; Propanal, 2-oxo-, dimethyl acetal; 2-Ketopropionaldehyde Dimethyl Acetal
EINECS	228-759-0

Quality Control

Our Methylglyoxal 1,1-Dimethyl Acetal is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your project requirements.

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 and bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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