Description

4-Methyl-4-[(1-Oxopropyl)Phenylamino]-, Ethyl Ester is a specialized organic ester compound with a defined molecular structure, identified by CAS NO 303983-36-0. This chemical serves as a valuable intermediate or building block in advanced synthetic chemistry, enabling the creation of more complex molecules. It is primarily needed by research and development laboratories, pharmaceutical companies, and fine chemical manufacturers focused on developing novel active ingredients, functional materials, or specialized reagents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a monomer or precursor in the synthesis of specialized polymers, coatings, and advanced functional materials.
• Organic Synthesis: An essential reagent for constructing complex molecular architectures in academic and industrial research settings.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized colorants and optical materials.
• Liquid Crystal & Electronic Chemicals: Potential use in the synthesis of components for display technologies and electronic applications.

Basic Information

Product Name	4-Methyl-4-[(1-Oxopropyl)Phenylamino]-, Ethyl Ester
CAS No.	303983-36-0
Molecular Formula	C15H21NO3
Molecular Weight	263.33 g/mol
Synonyms	Ethyl 4-Methyl-4-[(1-oxopropyl)phenylamino]pentanoate; 4-Methyl-4-(N-phenylbutyramido)pentanoic Acid Ethyl Ester; Butanamide, N-phenyl-4-methyl-4-(2-ethoxy-2-oxoethyl)-; Pentanoic acid, 4-methyl-4-[(1-oxopropyl)phenylamino]-, ethyl ester; 303983-36-0; Ethyl 4-methyl-4-(phenyl(propionyl)amino)pentanoate
EINECS	Contact for details

Quality Control

Our 4-Methyl-4-[(1-Oxopropyl)Phenylamino]-, Ethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
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.