Description

(Z)-2-Hexenoic Acid CAS NO 1577-28-2 is a high-purity, unsaturated carboxylic acid characterized by its specific cis-configuration, offering distinct chemical reactivity and flavor profile. This compound is valued for its role as a versatile chiral building block and flavor/fragrance intermediate in advanced synthesis. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators due to its reactive olefinic and carboxylic acid functionalities.
• Flavor and Fragrance Industry: Acts as a precursor for esters and other derivatives that contribute to green, fruity, or fatty flavor notes in food and perfumery.
• Organic Synthesis & Research: A valuable reagent for studying stereoselective reactions, including hydrogenation, conjugate addition, and cyclization processes.
• Polymer Chemistry: Can be utilized as a monomer or co-monomer for creating specialty polymers with specific properties.
• Liquid Crystal & Electronic Materials: Potential application as an intermediate in the synthesis of advanced organic materials.

Basic Information

Product Name	(Z)-2-Hexenoic Acid
CAS No.	1577-28-2
Molecular Formula	C6H10O2
Molecular Weight	114.14 g/mol
Synonyms	(Z)-2-Hexenoic Acid; cis-2-Hexenoic Acid; (2Z)-2-Hexenoic Acid; 2-Hexenoic Acid, (Z)-; β-cis-Hexenoic Acid; (Z)-Hex-2-enoic Acid; trans-2-Hexenoic Acid (Isomer); Leaf Aldehyde Acid
EINECS	216-401-0

Quality Control

Our (Z)-2-Hexenoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C to maximize stability. The product is a strong acid/organic solvent; handle with appropriate personal protective equipment.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
(E)-Isomer Content (GC)	≤ 1.0%
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.