Description

Ethyl Stearoylacetate is a high-purity ester compound, also known as ethyl 3-oxooctadecanoate. This versatile chemical intermediate is valued for its role in synthesizing more complex molecules and as a functional additive in specialized formulations. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug substances.
• Agrochemical Synthesis: Serves as a key building block for producing pesticides, herbicides, and plant growth regulators.
• Specialty Chemical Manufacturing: Acts as a precursor for flavors, fragrances, and performance chemicals.
• Lubricant & Plasticizer Component: Incorporated into formulations to modify viscosity, stability, and material properties.
• Research & Development: Utilized in academic and industrial laboratories for chemical research and process development.
• Cosmetic Ingredient Intermediate: Employed in the production of esters and emollients for personal care products.

Basic Information

Product Name	Ethyl Stearoylacetate
CAS No.	7146-82-9
Molecular Formula	C₂₂H₄₂O₃
Molecular Weight	354.57 g/mol
Synonyms	Ethyl 3-oxooctadecanoate; Ethyl 3-oxostearate; Stearoylacetic acid ethyl ester; Octadecanoic acid, 3-oxo-, ethyl ester; Ethyl 3-ketostearate; 3-Oxooctadecanoic acid ethyl ester
EINECS	230-471-5

Quality Control

Our Ethyl Stearoylacetate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical B2B applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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