Description

(3S,4S,6S)-3-Hexyl-3,4,5,6-Tetrahydro-4-Hydroxy-6-Undecyl-2H-Pyran-2-One CAS NO 68711-33-1 is a high-purity, stereochemically defined lactone compound. This chiral molecule is valued for its role as a key synthetic intermediate and building block in advanced organic synthesis. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral building block for the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides with specific stereochemical requirements.
• Fine Chemical Production: Acts as a precursor in the manufacture of specialty chemicals, including flavors, fragrances, and advanced materials.
• Academic & Industrial Research: Employed in chemical research for studying stereoselective reactions and developing new synthetic methodologies.
• Catalyst & Ligand Development: Utilized as a starting material for creating chiral catalysts and ligands used in asymmetric synthesis.

Basic Information

Product Name	(3S,4S,6S)-3-Hexyl-3,4,5,6-Tetrahydro-4-Hydroxy-6-Undecyl-2H-Pyran-2-One
CAS No.	68711-33-1
Molecular Formula	C22H40O3
Molecular Weight	352.55 g/mol
Synonyms	3-Hexyl-3,4,5,6-tetrahydro-4-hydroxy-6-undecyl-2H-pyran-2-one; (3S,4S,6S)-Tetrahydro-4-hydroxy-3-hexyl-6-undecyl-2H-pyran-2-one; Lactone derivative CAS 68711-33-1; Stereoisomeric lactone; Chiral δ-lactone; 6-Undecyl-3-hexyl-tetrahydro-4-hydroxy-2H-pyran-2-one
EINECS	Contact for details

Quality Control

Our (3S,4S,6S)-3-Hexyl-3,4,5,6-Tetrahydro-4-Hydroxy-6-Undecyl-2H-Pyran-2-One is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert gas purging.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Loss on Drying	≤ 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.