Description

4-Hexenoic Acid, 2-Acetyl-2,3-Dimethyl-, Ethyl Ester, (E)- (Stereoisom Er 2) is a specialized organic ester compound characterized by its defined stereochemistry and functional groups. This high-purity intermediate is valued for its role in advanced organic synthesis, particularly in constructing complex molecular architectures. It is primarily sought by research and development laboratories and fine chemical manufacturers in the pharmaceutical and agrochemical sectors for the production of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of proprietary drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Serves as a precursor for creating specific ester notes and complex aroma chemicals.
• Organic Chemistry Research: Employed in academic and industrial R&D for methodological studies and the construction of stereochemically defined molecules.
• Fine Chemical Production: Acts as a critical intermediate in multi-step synthesis processes for high-value specialty chemicals.

Basic Information

Product Name	4-Hexenoic Acid, 2-Acetyl-2,3-Dimethyl-, Ethyl Ester, (E)- (Stereoisom Er 2)
CAS No.	24810-56-8
Molecular Formula	C12H20O3
Molecular Weight	212.29 g/mol
Synonyms	(E)-Ethyl 2-Acetyl-2,3-dimethyl-4-hexenoate; Ethyl (E)-2-Acetyl-2,3-dimethylhex-4-enoate; 2-Acetyl-2,3-dimethyl-4-hexenoic Acid Ethyl Ester, (E)-; Stereoisomer 2 of Ethyl 2-Acetyl-2,3-dimethyl-4-hexenoate; 4-Hexenoic acid, 2-acetyl-2,3-dimethyl-, ethyl ester, (E)-; Ethyl 2-acetyl-2,3-dimethyl-(E)-4-hexenoate
EINECS	Contact for details

Quality Control

Our 4-Hexenoic Acid, 2-Acetyl-2,3-Dimethyl-, Ethyl Ester, (E)- (Stereoisom Er 2) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and stereochemical confirmation, to ensure it meets the high standards required for research and synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Isomeric Purity (E/Z Ratio)	≥ 98:2
Water Content (KF)	≤ 0.5%

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