Description

4-Pentenoicacid,2-Acetyl-4-Methyl-,Ethyl is a specialized organic ester compound with the CAS registry number 20962-70-3. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique molecular structure that enables specific chemical transformations. It is primarily sought after by research institutions and industrial R&D departments within the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial Research: Employed in organic chemistry research for methodology development and the synthesis of complex molecular architectures.
• Polymer Chemistry: Potential monomer or modifier in the synthesis of specialty polymers with tailored properties.

Basic Information

Product Name	4-Pentenoicacid,2-Acetyl-4-Methyl-,Ethyl
CAS No.	20962-70-3
Molecular Formula	C10H16O3
Molecular Weight	184.23 g/mol
Synonyms	Ethyl 2-Acetyl-4-methyl-4-pentenoate; 4-Pentenoic acid, 2-acetyl-4-methyl-, ethyl ester; 2-Acetyl-4-methyl-4-pentenoic acid ethyl ester; Ethyl 2-acetyl-4-methylpent-4-enoate; 20962-70-3; NSC 163022
EINECS	Contact for details

Quality Control

Our production of 4-Pentenoicacid,2-Acetyl-4-Methyl-,Ethyl adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are provided with every shipment to guarantee traceability and compliance with your research or production specifications.

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). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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