Description

n-Methylacetoacetamide is a versatile β-ketoamide derivative and a key chemical intermediate. Its reactive methylene and carbonyl groups make it a valuable building block for synthesizing complex heterocyclic compounds and fine chemicals. This product is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Synthesis: A crucial intermediate in the production of active pharmaceutical ingredients (APIs), particularly for heterocyclic compounds like pyrazoles and pyrimidines.
• Agrochemical Manufacturing: Used in the synthesis of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Production: Serves as a precursor for synthesizing various organic dyes and colorants.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis and medicinal chemistry research.
• Fine Chemical Production: Used in the manufacture of flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	n-Methylacetoacetamide
CAS No.	20306-75-6
Molecular Formula	C5H9NO2
Molecular Weight	115.13 g/mol
Synonyms	N-Methyl-3-oxobutanamide; 3-Oxo-N-methylbutyramide; Acetoacetamide, N-methyl-; Methylacetoacetamide; 3-Oxobutanamide, N-methyl-; Butanamide, 3-oxo-N-methyl-
EINECS	243-734-9

Quality Control

Our n-Methylacetoacetamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

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%
Residue on Ignition	≤ 0.1%

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