Description

.Beta.-D-Glucopyranose, 1,6-Anhydro-6-C-Methoxy-, Triacetate, (S)- is a specialized carbohydrate derivative and chiral building block of significant interest in advanced organic synthesis. Its value lies in its rigid, anhydro sugar scaffold and strategically placed acetyl and methoxy protecting groups, which make it a versatile precursor for complex molecule construction. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, diagnostics, and fine chemicals where stereochemical control is paramount.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon for the synthesis of nucleoside analogs, antiviral agents, and other bioactive molecules.
• Glycochemistry Research: Used as a protected glycosyl donor or acceptor in the study and synthesis of complex oligosaccharides and glycoconjugates.
• Asymmetric Synthesis: Acts as a chiral auxiliary or starting material for constructing enantiomerically pure compounds in medicinal chemistry programs.
• Chemical Biology Probes: Utilized in the development of molecular probes to study carbohydrate-processing enzymes and biological recognition events.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value specialty chemicals and catalysts.

Basic Information

Product Name	.Beta.-D-Glucopyranose, 1,6-Anhydro-6-C-Methoxy-, Triacetate, (S)-
CAS No.	74774-16-6
Molecular Formula	C14H20O9
Molecular Weight	332.30 g/mol
Synonyms	(S)-1,6-Anhydro-6-C-methoxy-β-D-glucopyranose triacetate; Levoglucosan derivative, 6-C-methoxy triacetate; 1,6-Anhydro-6-C-methoxy-β-D-glucopyranose 2,3,4-triacetate; 6-C-Methoxy-1,6-anhydro-β-D-glucopyranose 2,3,4-triacetate; (S)-6-C-Methoxylevoglucosan triacetate; 6-O-Methyl-1,6-anhydro-β-D-glucopyranose 2,3,4-triacetate; Protected levoglucosan derivative
EINECS	Contact for details

Quality Control

Our .Beta.-D-Glucopyranose, 1,6-Anhydro-6-C-Methoxy-, Triacetate, (S)- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for demanding synthetic applications. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data (HPLC, NMR, IR) upon request, supporting its use in research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The compound should be kept under an inert atmosphere if long-term storage is required to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific 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.