Description

(4S,6R)-6-Benzyloxymethyl-4-Methyl-4-Vinyl-Tetrahydro-Pyran-2-One is a high-purity chiral intermediate of significant importance in advanced organic synthesis. This compound is valued for its defined stereochemistry and functional groups, which make it a versatile building block for constructing complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly for complex, stereospecific drug molecules.
• Asymmetric Synthesis: Used as a precursor or auxiliary in catalytic asymmetric reactions to introduce specific stereocenters into target molecules.
• Natural Product Synthesis: Serves as a building block for the total synthesis of complex natural products containing tetrahydro-pyranone cores.
• Agrochemical Research: Employed in the development of novel, biologically active compounds for crop protection.
• Material Science: Potential use as a monomer or precursor for specialized polymers with unique properties.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for custom synthesis projects.

Basic Information

Product Name	(4S,6R)-6-Benzyloxymethyl-4-Methyl-4-Vinyl-Tetrahydro-Pyran-2-One
CAS No.	130129-22-5
Molecular Formula	C16H20O3
Molecular Weight	260.33 g/mol
Synonyms	(4S,6R)-6-(Benzyloxymethyl)-4-methyl-4-vinyltetrahydro-2H-pyran-2-one; 6-(Benzyloxymethyl)-4-methyl-4-vinyltetrahydro-2H-pyran-2-one (4S,6R)-; 4-Methyl-4-vinyl-6-benzyloxymethyl-tetrahydro-pyran-2-one; (4S,6R)-4-Methyl-4-vinyl-6-(phenylmethoxy)methyl-tetrahydro-2H-pyran-2-one; 130129-22-5; (4S,6R)-6-(Benzyloxymethyl)-4-methyl-4-vinyl-dihydro-2H-pyran-2(3H)-one
EINECS	Contact for details

Quality Control

Our (4S,6R)-6-Benzyloxymethyl-4-Methyl-4-Vinyl-Tetrahydro-Pyran-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
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.