Description

4-Hydroxy-2-Decenal is an important alkenal compound, specifically an alpha,β-unsaturated hydroxyaldehyde. This chemical serves as a versatile intermediate and a key reference standard in analytical chemistry. It is primarily sought after by researchers and manufacturers in the flavor & fragrance, food science, and life sciences sectors for its role in studying lipid peroxidation and as a precursor for synthesizing more complex molecules.

Application

• Flavor & Fragrance Research: Used as a reference standard and intermediate in the development and analysis of flavor compounds, particularly those associated with lipid oxidation in foods.
• Food Science & Safety: A critical marker for studying lipid peroxidation and oxidative rancidity in edible oils and food products to improve shelf-life and quality.
• Biochemical Research: Employed in life science research to investigate the biological effects of reactive carbonyl species derived from lipid metabolism.
• Organic Synthesis: Serves as a valuable chiral building block and intermediate for the synthesis of more complex natural products and pharmaceutical candidates.
• Analytical Standard: Used as a high-purity certified reference material (CRM) in GC-MS, HPLC, and other analytical methods for accurate quantification.

Basic Information

Product Name	4-Hydroxy-2-Decenal
CAS No.	29389-17-1
Molecular Formula	C₁₀H₁₈O₂
Molecular Weight	170.25 g/mol
Synonyms	4-Hydroxydec-2-enal; (E)-4-Hydroxy-2-decenal; 4-Hydroxy-trans-2-decenal; 2-Decenal, 4-hydroxy-; 4-Hydroxy-2-decen-1-al; Lipid peroxidation product; HDE; 4-OH-2-DECENAL
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-2-Decenal is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including purity assay and identity confirmation via techniques such as HPLC, GC, and NMR, to ensure it meets the stringent requirements for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to oxidation and light, prolonged exposure to air or light should be avoided.

Specification

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

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