Description

Alpha,β-Glucooctanoic γ-Lactone CAS NO 6968-62-3 is a specialized carbohydrate-derived lactone, serving as a versatile chiral building block and intermediate in advanced organic synthesis. Its unique fused-ring structure is critical for constructing complex molecular architectures with precise stereochemistry. This high-purity compound is essential for research and development in the pharmaceutical, agrochemical, and fine chemical sectors, where it is used to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of complex drug molecules, particularly in antibiotic and antiviral research.
• Agrochemical Synthesis: Building block for creating novel, stereospecific pesticides and plant growth regulators.
• Fine Chemical Production: Intermediate in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereoisomers.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Material Science: Potential monomer or modifier for synthesizing biodegradable polymers with tailored properties.
• Cosmetic Ingredient Synthesis: Intermediate for producing specialty esters and other compounds used in high-end cosmetic formulations.

Basic Information

Product Name	Alpha,β-Glucooctanoic γ-Lactone
CAS No.	6968-62-3
Molecular Formula	C8H12O6
Molecular Weight	204.18 g/mol
Synonyms	D-Gluco-octano-1,5-lactone; 1,5-Anhydro-D-glucitol-1-carboxylic acid, γ-lactone; (3R,4S,5S,6R)-6-(Hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrakis(oxymethylene)tetraacetate (derivative); D-Glucooctanoic acid γ-lactone; α-β-Glucooctanoic acid lactone; Carbohydrate lactone intermediate; Chiral gluco-lactone derivative
EINECS	Contact for details

Quality Control

Our Alpha,β-Glucooctanoic γ-Lactone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent degradation due to moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Loss on Drying	≤ 0.5%
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.