Description

(E)-3-Methyl-2-Hexenoic Acid is a high-purity, unsaturated fatty acid derivative characterized by its distinct chemical structure. This compound is valued for its role as a versatile chiral building block and intermediate in advanced organic synthesis. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty fragrance industries for the development of active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Serves as a precursor for musk and other specialty aroma chemicals due to its fatty-acid backbone.
• Organic Synthesis Building Block: Employed in research and development for creating complex organic molecules, including natural product analogs.
• Liquid Crystal & Polymer Chemistry: Acts as an intermediate in the synthesis of specialty monomers and functional materials.

Basic Information

Product Name	(E)-3-Methyl-2-Hexenoic Acid
CAS No.	35205-70-0
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	(E)-3-Methylhex-2-enoic Acid; trans-3-Methyl-2-hexenoic Acid; 3-Methyl-trans-2-hexenoic Acid; 3-Methyl-(E)-2-hexenoic Acid; β-Methyl-α,β-hexenoic Acid; (2E)-3-Methyl-2-hexenoic Acid; 2-Hexenoic acid, 3-methyl-, (E)-
EINECS	Contact for details

Quality Control

Our (E)-3-Methyl-2-Hexenoic Acid is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) with detailed specifications are provided for each shipment to guarantee batch-to-batch consistency and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong acids, bases, and oxidizing agents.

Specification

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

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