Description

Ethyl 4,6-o-Benzylidene-1-Thio-B-D-Glucopyranoside is a specialized thioglycoside derivative, a key synthetic intermediate in carbohydrate and medicinal chemistry. Its value lies in its protected glucopyranoside structure, which provides a versatile scaffold for the synthesis of complex glycoconjugates and bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries developing novel therapeutics, enzyme inhibitors, and advanced materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel glycosidase inhibitors, antiviral agents, and other carbohydrate-based therapeutics.
• Glycoconjugate Synthesis: Serves as a protected glycosyl donor for the preparation of complex oligosaccharides, glycopeptides, and glycolipids.
• Chemical Biology Research: Used as a molecular probe to study carbohydrate-protein interactions, enzyme mechanisms, and cellular glycosylation processes.
• Agrochemical Development: An intermediate in the research and production of advanced crop protection agents and plant growth regulators.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of chiral compounds, specialty surfactants, and advanced polymeric materials.

Basic Information

Product Name	Ethyl 4,6-o-Benzylidene-1-Thio-B-D-Glucopyranoside
CAS No.	20701-61-5
Molecular Formula	C15H20O5S
Molecular Weight	312.38 g/mol
Synonyms	Ethyl 4,6-O-Benzylidene-1-thio-β-D-glucopyranoside; 1-Thioethyl 4,6-O-benzylidene-β-D-glucopyranoside; Ethyl 1-thio-β-D-glucopyranoside 4,6-(benzylidene acetal); 4,6-O-Benzylidene-ethyl-1-thio-β-D-glucopyranoside; Benzylidene-protected ethyl thioglucoside; ETBG; CAS 20701-61-5
EINECS	Contact for details

Quality Control

Our Ethyl 4,6-o-Benzylidene-1-Thio-B-D-Glucopyranoside is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and synthesis. We provide comprehensive analytical data, including HPLC purity, NMR confirmation, and optical rotation. A Certificate of Analysis (COA) detailing all specifications is available for every batch upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Store away from incompatible materials.

Specification

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