Description

Phenylmethyl O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-2)-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-4)]-O-3,6-bis-O-(phenylmethyl)-α-D-mannopyranosyl-(1-3)-O-[O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-2)-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-6)]-3,4-di-O-acetyl-α-D-mannopyranosyl-(1-6)]-O-2,4-di-O-acetyl-β-D-mannopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-3,6-bis-O-(phenylmethyl)-β-D-glucopyranosyl-(1-4)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1-6)]-2-(acetylamino)-2-deoxy-3-O-(phenylmethyl)-1-thio-β-D-glucopyranoside is a highly complex, synthetic oligosaccharide derivative, specifically designed as a critical intermediate in advanced pharmaceutical research and development. Its intricate structure, featuring multiple protected and acetylated sugar moieties, makes it an essential building block for the synthesis of glycoconjugates and carbohydrate-based active pharmaceutical ingredients (APIs). This compound is primarily utilized by research institutions and pharmaceutical companies focused on glycobiology, vaccine development, and novel therapeutic discovery.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of complex carbohydrate-based drugs and biologics.
• Glycoconjugate Synthesis: Used in the chemical and enzymatic construction of glycoproteins, glycolipids, and other glycoconjugates for therapeutic applications.
• Vaccine Adjuvant Research: Serves as a sophisticated component in the research of carbohydrate antigens and novel vaccine platforms.
• Glycoscience Tool: Employed as a high-value standard or substrate in enzymatic studies and glycosylation pathway research.
• Medicinal Chemistry: Provides a structurally defined scaffold for structure-activity relationship (SAR) studies in drug discovery programs.
• Biochemical Research: Used in studies investigating carbohydrate-protein interactions, cell signaling, and immunology.

Basic Information

Item	Details
Product Name	Phenylmethyl O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-2)-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-4)]-O-3,6-bis-O-(phenylmethyl)-α-D-mannopyranosyl-(1-3)-O-[O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-2)-O-[3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1-6)]-3,4-di-O-acetyl-α-D-mannopyranosyl-(1-6)]-O-2,4-di-O-acetyl-β-D-mannopyranosyl-(1-4)-O-2-(acetylamino)-2-deoxy-3,6-bis-O-(phenylmethyl)-β-D-glucopyranosyl-(1-4)-O-[6-deoxy-2,3,4-tris-O-(phenylmethyl)-α-L-galactopyranosyl-(1-6)]-2-(acetylamino)-2-deoxy-3-O-(phenylmethyl)-1-thio-β-D-glucopyranoside
CAS No.	946076-10-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Benzyl glycoside intermediate (complex oligosaccharide); Protected oligosaccharide thioglycoside; Synthetic glycosyl donor (multivalent); Glycobiology research chemical; Carbohydrate building block CAS 946076-10-4; Advanced pharmaceutical intermediate 946076-10-4; Complex acetylated mannose-glucose-galactose derivative.
EINECS	Contact for details

Quality Control

This high-value synthetic intermediate is produced under strict quality control protocols to ensure batch-to-batch consistency and structural integrity. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to confirm identity, purity, and conformity to client specifications. Certificates of Analysis (COA) detailing all critical quality attributes are provided with each shipment. We adhere to cGMP principles where applicable to support our clients' regulatory requirements in pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dedicated freezer. This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions. Allow the sealed container to equilibrate to room temperature before opening to prevent condensation. For long-term storage, consider storage under an inert atmosphere such as argon or nitrogen.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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