Description

(2S,3R,5S,6R)-2-Methoxy-6-Methyl-Oxane-3,5-Diol is a high-purity, stereochemically defined carbohydrate derivative. This compound serves as a valuable chiral building block and synthetic intermediate for advanced pharmaceutical and fine chemical research. It is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries requiring precise stereochemistry for active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in antiviral and antibiotic research.
• Asymmetric Synthesis: Used as a chiral auxiliary or starting material in stereoselective organic synthesis to construct complex molecular architectures.
• Glycochemistry Research: Serves as a model compound or precursor in the study of carbohydrate chemistry and the synthesis of glycosides.
• Agrochemical Development: Intermediate in the synthesis of chiral agrochemicals where specific stereochemistry influences biological activity.
• Fine Chemical Production: Building block for specialty chemicals, flavors, and fragrances requiring high enantiomeric purity.
• Academic & R&D: Reference standard and starting material for chemical research in universities and corporate R&D laboratories.

Basic Information

Product Name	(2S,3R,5S,6R)-2-Methoxy-6-Methyl-Oxane-3,5-Diol
CAS No.	31899-66-8
Molecular Formula	C7H14O4
Molecular Weight	162.18 g/mol
Synonyms	2-Methoxy-6-methyloxane-3,5-diol; (2S,3R,5S,6R)-2-Methoxy-6-methyltetrahydro-2H-pyran-3,5-diol; Methyl 6-deoxy-2-O-methyl-α-D-glucopyranoside (derivative); D-Glucose derivative, 2-O-methyl-6-deoxy-; Chiral oxane diol; CAS 31899-66-8
EINECS	Contact for details

Quality Control

Our (2S,3R,5S,6R)-2-Methoxy-6-Methyl-Oxane-3,5-Diol is produced 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) with detailed chromatographic and spectroscopic data are provided for full traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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