Description

2H-Pyran-2-One, 3-Hexyltetrahydro-4-Hydroxy-6-Undecyl-, (3S,4R,6R)- is a high-purity, stereochemically defined lactone derivative with a complex alkyl chain 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 research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty fragrance sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new therapeutic agents, particularly for complex molecule synthesis.
• Agrochemical Synthesis: Used in the creation of advanced, biologically active compounds for crop protection and pest management solutions.
• Flavor & Fragrance Ingredient: Acts as a precursor for sophisticated musk-like or lactonic aroma molecules in high-end perfumery and flavor formulations.
• Organic Synthesis Building Block: Provides a structurally complex scaffold for medicinal chemistry, enabling the exploration of new chemical spaces in drug discovery.
• Material Science Research: Investigated as a monomer or modifying agent for specialized polymers with unique properties.
• Catalyst & Ligand Development: Utilized in the design of novel chiral catalysts or ligands for asymmetric synthesis applications.

Basic Information

Product Name	2H-Pyran-2-One, 3-Hexyltetrahydro-4-Hydroxy-6-Undecyl-, (3S,4R,6R)-
CAS No.	160549-09-7
Molecular Formula	C22H40O3
Molecular Weight	352.56 g/mol
Synonyms	(3S,4R,6R)-3-Hexyltetrahydro-4-hydroxy-6-undecyl-2H-pyran-2-one; 3-Hexyltetrahydro-4-hydroxy-6-undecyl-2H-pyran-2-one; Tetrahydro-4-hydroxy-6-undecyl-3-hexyl-2H-pyran-2-one; Lactone derivative C22H40O3; Complex alkyl lactone; Chiral lactone intermediate
EINECS	Contact for details

Quality Control

Every batch of our 2H-Pyran-2-One, 3-Hexyltetrahydro-4-Hydroxy-6-Undecyl-, (3S,4R,6R)- is produced and tested under a strict quality management system. We ensure high chiral purity and chemical integrity through advanced analytical techniques including HPLC, GC, and chiral analysis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to guarantee batch-to-batch consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee (3S,4R,6R)-isomer
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.