Description

n-Methyldiacetamide (CAS NO 1113-68-4) is a versatile high-purity chemical intermediate and solvent with significant utility in advanced organic synthesis. Its unique structure, featuring both amide and ketone functionalities, makes it a valuable reagent for constructing complex molecules and facilitating specialized chemical transformations. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it serves as a key building block and reaction medium.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring amide linkages.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Specialty Solvent: Employed as a polar aprotic solvent for demanding organic reactions, including condensations and cyclizations, where it can enhance reaction rates and selectivity.
• Polymer Chemistry: Acts as a monomer or co-monomer in the production of specialty polyamides and other high-performance polymers.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and developing novel compounds.
• Electrolyte Additive: Investigated for use in advanced battery systems to improve electrolyte stability and performance.

Basic Information

Product Name	n-Methyldiacetamide
CAS No.	1113-68-4
Molecular Formula	C5H9NO2
Molecular Weight	115.13 g/mol
Synonyms	N-Methyl-N,N-diacetamide; N-Methylbis(acetamide); N,N-Diacetyl-N-methylamine; N-Methyldiacetamide; Acetamide, N-methyl-N-acetyl-; N-Methyl-N-acetylacetamide; N-Acetyl-N-methylacetamide; 2-(Acetyl(methyl)amino)acetaldehyde (tautomer)
EINECS	214-207-7

Quality Control

Our n-Methyldiacetamide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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