Description

2-(Trimethylsilyl)Ethyl 4-o-(3-o-(2-Acetamido-2,4-Dideoxy-Xylohexopyranosyl)Galactopyranosyl)Galactopyranoside is a sophisticated, high-purity synthetic oligosaccharide derivative designed for advanced research and development. This compound is critical for scientists exploring carbohydrate-protein interactions, glycosylation pathways, and the synthesis of complex glycoconjugates. It serves as a valuable building block and reference standard for pharmaceutical and biotechnology researchers focused on glycobiology, vaccine development, and diagnostic reagent synthesis.

Application

• Glycobiology Research: Used as a key intermediate or substrate in enzymatic studies and for probing lectin-carbohydrate recognition.
• Pharmaceutical Development: Serves as a precursor or reference standard in the synthesis of novel glycoconjugate vaccines and therapeutic agents.
• Diagnostic Reagent Synthesis: Employed in the creation of specialized probes and assay components for detecting specific biological markers.
• Enzymology Studies: Acts as a substrate for glycosyltransferases, glycosidases, and other enzymes involved in carbohydrate metabolism.
• Chemical Biology Tool: Utilized for cell surface labeling and studying glycan-mediated cellular communication and signaling.
• Academic & Industrial R&D: A fundamental reagent for synthetic chemists and biologists investigating the structure and function of complex carbohydrates.

Basic Information

Product Name	2-(Trimethylsilyl)Ethyl 4-o-(3-o-(2-Acetamido-2,4-Dideoxy-Xylohexopyranosyl)Galactopyranosyl)Galactopyranoside
CAS No.	157553-88-3
Molecular Formula	C25H45NO15Si
Molecular Weight	627.71 g/mol
Synonyms	2-(Trimethylsilyl)ethyl O-4-O-(3-O-[(2S,3S,4R,5S,6R)-2-acetamido-3,5-dihydroxy-6-methyloxan-4-yl]-β-D-galactopyranosyl)-β-D-galactopyranoside; TMS-Ethyl Gal-β-(1-4)-[XylNAc-α-(1-3)]-Gal; 2-TMS-ethyl 4-O-(3-O-(2-acetamido-2,4-dideoxy-xylo-hexopyranosyl)-β-D-galactopyranosyl)-β-D-galactopyranoside; Oligosaccharide Derivative 157553-88-3; Glycoside, 2-(trimethylsilyl)ethyl 4-O-[3-O-(2-acetamido-2,4-dideoxy-xylo-hexopyranosyl)-β-D-galactopyranosyl]-β-D-galactopyranoside
EINECS	Contact for details

Quality Control

Every batch of this high-value biochemical is produced and analyzed under stringent quality protocols to ensure identity, purity, and consistency for sensitive research applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting R&D standards. Certificates of Analysis (COA) with detailed chromatographic data (HPLC, LC-MS) and structural confirmation (NMR, IR) are provided to support your research integrity.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a desiccated environment. This compound is hygroscopic (moisture-sensitive). For long-term storage under inert atmosphere, consider sealing under argon or nitrogen. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Assay (HPLC)	≥ 90% (by weight)
Water Content (KF)	≤ 2.0 %
Specific Rotation	Contact for details

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