Description

n-(2-Ethyl-6-Methylphenyl)-3-Oxobutyramide CAS NO 81761-20-8 is a specialized organic amide compound with a defined aromatic substitution pattern. This chemical serves as a valuable intermediate or building block in the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily needed by R&D chemists and process development teams in fine chemical manufacturing who require high-purity, structurally specific raw materials.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of advanced herbicides, fungicides, or plant growth regulators.
• Pharmaceutical Intermediate: Building block for the development of active pharmaceutical ingredients (APIs) with specific biological activity.
• Organic Synthesis Reagent: Used in research laboratories for constructing complex molecular architectures, particularly those containing the acetoacetamide moiety.
• Dye and Pigment Synthesis: Intermediate in the production of specialized colorants and imaging materials.
• Polymer Additive Precursor: Can be utilized to synthesize modifiers or stabilizers for polymer formulations.

Basic Information

Product Name	n-(2-Ethyl-6-Methylphenyl)-3-Oxobutyramide
CAS No.	81761-20-8
Molecular Formula	C13H17NO2
Molecular Weight	219.28 g/mol
Synonyms	N-(2-Ethyl-6-methylphenyl)-3-oxobutanamide; 3-Oxo-N-(2-ethyl-6-methylphenyl)butyramide; Acetoacet-2-ethyl-6-methylanilide; 2-Ethyl-6-methylacetoacetanilide; EMA; 2'-Ethyl-6'-methylacetoacetanilide; Butanamide, N-(2-ethyl-6-methylphenyl)-3-oxo-; Acetoacetic acid 2-ethyl-6-methylanilide
EINECS	Contact for details

Quality Control

Our n-(2-Ethyl-6-Methylphenyl)-3-Oxobutyramide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high chemical purity and consistent performance as a synthesis intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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%
Related Substances (HPLC)	Contact for details

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