Description

Ethyl 2,3,6-Tri-o-Benzyl-1-Thio-B-D-Glucopyranoside is a protected thioglycoside derivative, a crucial synthetic intermediate in carbohydrate and medicinal chemistry. Its primary value lies in its role as a versatile glycosyl donor for the stereoselective construction of complex oligosaccharides and glycoconjugates. This high-purity building block is essential for researchers and manufacturers in pharmaceutical development, particularly for synthesizing novel glycosidase inhibitors, antiviral agents, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex carbohydrate-based drugs, including glycosidase inhibitors and antiviral compounds.
• Glycoconjugate Synthesis: Used as a glycosyl donor in the preparation of glycopeptides, glycolipids, and other biologically active glycoconjugates.
• Oligosaccharide Assembly: Enables the stereoselective formation of specific glycosidic linkages in multi-step carbohydrate synthesis.
• Chemical Biology Research: A critical reagent for probing carbohydrate-protein interactions and developing carbohydrate-based probes.
• Process Development: Serves as a starting material for scaling up the production of carbohydrate-active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Ethyl 2,3,6-Tri-o-Benzyl-1-Thio-B-D-Glucopyranoside
CAS No.	141263-02-7
Molecular Formula	C29H34O5S
Molecular Weight	494.64 g/mol
Synonyms	Ethyl 2,3,6-Tri-O-benzyl-1-thio-β-D-glucopyranoside; 1-Thioethyl 2,3,6-tri-O-benzyl-β-D-glucopyranoside; Ethyl 2,3,6-Tri-O-benzyl-1-thio-β-D-glucoside; 1-S-Ethyl 2,3,6-tri-O-benzyl-1-thio-β-D-glucopyranoside; β-D-Glucopyranoside, ethyl 2,3,6-tri-O-benzyl-1-thio-; ETBG; Ethyl 2,3,6-Tri-O-benzyl-1-thio-β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Ethyl 2,3,6-Tri-o-Benzyl-1-Thio-B-D-Glucopyranoside is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed in a desiccated environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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