Description

1-Hydroxy-2-Undecen-4-One is a specialized organic compound featuring both hydroxyl and ketone functional groups on an unsaturated carbon chain. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly in the fragrance and flavor industry where it contributes to unique olfactory profiles. It is essential for R&D chemists and production specialists in fine chemical, aroma chemical, and pharmaceutical sectors seeking to develop novel compounds or enhance product characteristics.

Application

• Fragrance and Flavor Intermediate: A key building block for the synthesis of novel aroma molecules, imparting unique green, fruity, or waxy notes.
• Pharmaceutical Research: Serves as a chiral synthon or precursor in the development of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: An important intermediate for producing specialty chemicals used in electronics, polymers, and advanced materials.
• Cosmetic Ingredients: Employed in the synthesis of specialty esters and other compounds for high-end personal care formulations.

Basic Information

Product Name	1-Hydroxy-2-Undecen-4-One
CAS No.	142450-02-0
Molecular Formula	C₁₁H₂₀O₂
Molecular Weight	184.28 g/mol
Synonyms	2-Undecen-4-ol-1-one; 1-Hydroxyundec-2-en-4-one; 4-Oxo-2-undecen-1-ol; Undec-2-en-4-ol-1-one
EINECS	Contact for details

Quality Control

Our 1-Hydroxy-2-Undecen-4-One is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment to guarantee traceability and consistency.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.