Description

(2R,3R,4S,5R,6S)-2-(Acetoxymethyl)-6-(p-Tolyloxy)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate is a high-purity, stereochemically defined carbohydrate derivative and a key protected intermediate in organic synthesis. This compound is valued for its role in constructing complex molecular architectures where precise stereochemistry and functional group manipulation are critical. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, particularly in carbohydrate-based drug discovery and glycoscience research.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of complex glycosides, nucleoside analogs, and other bioactive molecules.
• Glycochemistry Research: Used in academic and industrial R&D for studying glycosylation reactions, enzyme mechanisms, and carbohydrate-protein interactions.
• Process Chemistry: Employed in the development and scale-up of synthetic routes for active pharmaceutical ingredients (APIs) requiring specific sugar moieties.
• Chemical Biology Probes: Acts as a precursor for labeled or modified sugars used to probe biological systems and pathways.
• Standards and Reference Materials: Supplied as a high-purity analytical standard for method development and quality control in related chemical processes.

Basic Information

Product Name	(2R,3R,4S,5R,6S)-2-(Acetoxymethyl)-6-(p-Tolyloxy)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate
CAS No.	14581-78-3
Molecular Formula	C24H28O11
Molecular Weight	492.47 g/mol
Synonyms	1,2,3,4-Tetra-O-acetyl-6-O-(p-tolyl)-β-D-glucopyranose; 6-O-p-Tolyl-1,2,3,4-tetra-O-acetyl-β-D-glucopyranose; p-Tolyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside; β-D-Glucopyranose, 6-O-(4-methylphenyl)-, 1,2,3,4-tetraacetate; Tetraacetylated p-tolyl β-D-glucoside
EINECS	Contact for details

Quality Control

Every batch of (2R,3R,4S,5R,6S)-2-(Acetoxymethyl)-6-(p-Tolyloxy)Tetrahydro-2H-Pyran-3,4,5-Triyl Triacetate is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and stereochemical integrity, meeting the exacting standards required for research and process chemistry. A detailed Certificate of Analysis (COA) including results from HPLC, NMR, and optical rotation is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Optical Rotation	Contact for details
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.