Description

4-Hydroxy-2-Heptenal is a significant aldehyde derivative with a reactive α,β-unsaturated carbonyl structure. This compound matters as a versatile chemical intermediate and a potential marker in lipid peroxidation studies, offering value in both synthetic chemistry and analytical research. Industries requiring advanced organic synthesis, flavor/fragrance development, or biochemical research for oxidative stress may find this product essential for their processes.

Application

• Key intermediate in the organic synthesis of more complex pharmaceutical and agrochemical molecules.
• Potential precursor or component in the research and development of flavor and fragrance compounds.
• Used as a reference standard or biomarker in analytical chemistry for studying lipid oxidation and rancidity in food science.
• Research chemical in biochemical studies investigating advanced lipid peroxidation end products (ALEs) and oxidative stress pathways.
• Building block for polymer chemistry and material science applications requiring specific aldehyde functionality.
• Starting material for fine chemical synthesis in academic and industrial R&D laboratories.

Basic Information

Product Name	4-Hydroxy-2-Heptenal
CAS No.	17427-09-7
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	4-Hydroxyhept-2-enal; 2-Heptenal, 4-hydroxy-; 4-Hydroxy-2-hepten-1-al; (E)-4-Hydroxy-2-heptenal; 4-Hydroxy-trans-2-heptenal; Lipid peroxidation product; HHE; 4-HHE
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-2-Heptenal is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, identity, and impurity profiles is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. Allow the container to reach room temperature before opening to minimize moisture condensation.

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.