Description

(5S,6R)-5-(β-D-Glucopyranosyloxy)-5,6-Dihydro-4,6-Dimethyl-2H-Pyran-2-One is a high-purity, specialized glycosylated pyranone derivative. This compound serves as a valuable chiral building block and intermediate in advanced organic synthesis, particularly for the development of pharmaceuticals and bioactive molecules. It is essential for research and production in fine chemical, pharmaceutical, and biotechnology sectors requiring precise stereochemistry and functional group compatibility.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for anti-inflammatory or antimicrobial agents.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and glycosidase-related biochemical pathway investigations.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex natural product analogs and specialty chemicals.
• Glycochemistry & Glycobiology: Valuable tool for studying glycosylation reactions and developing glycomimetics due to its glucopyranosyl moiety.
• Cosmetic & Personal Care Actives: Potential intermediate in the synthesis of bioactive ingredients for skin care formulations.
• Agrochemical Research: Investigated as a lead compound or intermediate for developing new plant protection agents with specific modes of action.

Basic Information

Product Name	(5S,6R)-5-(β-D-Glucopyranosyloxy)-5,6-Dihydro-4,6-Dimethyl-2H-Pyran-2-One
CAS No.	59905-82-7
Molecular Formula	C₁₃H₂₀O₈
Molecular Weight	304.29 g/mol
Synonyms	5-(β-D-Glucopyranosyloxy)-5,6-dihydro-4,6-dimethyl-2H-pyran-2-one; (5S,6R)-5-(β-D-Glucopyranosyloxy)-4,6-dimethyl-5,6-dihydro-2H-pyran-2-one; Glucosyl dihydropyranone; D-Glucopyranose, 5,6-dihydro-4,6-dimethyl-2-oxo-2H-pyran-5-yl β-D-; CAS 59905-82-7
EINECS	Contact for details

Quality Control

Our (5S,6R)-5-(β-D-Glucopyranosyloxy)-5,6-Dihydro-4,6-Dimethyl-2H-Pyran-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral purity verification, to ensure it meets exacting standards for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% de
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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