Description

Benzyl 2-Acetamido-2-Deoxy-3-o-(2,3,4-Tri-o-Benzyl-α-L-Fucopyranosyl)-4,6-Benzylidene-α-D-Glucopyranoside CAS NO 196941-73-8 is a sophisticated, multi-protected carbohydrate derivative, specifically a glycosylated glucosamine building block. This compound is of critical importance for the synthesis of complex oligosaccharides and glycoconjugates, enabling precise control over glycosidic linkage formation. It is an essential intermediate for researchers and manufacturers in pharmaceutical development, particularly for creating novel glycopeptide antibiotics, carbohydrate-based vaccines, and other bioactive molecules.

Application

• Glycopeptide & Glycoprotein Synthesis: A key protected intermediate for constructing the carbohydrate moieties of complex natural products and therapeutic proteins.
• Oligosaccharide Assembly: Used in block synthesis strategies for building defined oligosaccharide sequences relevant to biological recognition.
• Pharmaceutical Research: Serves as a crucial building block in medicinal chemistry programs targeting infectious diseases and cancer.
• Chemical Biology Probes: Enables the synthesis of labeled or modified sugars for studying glycosylation pathways and carbohydrate-protein interactions.
• Process Development: Used in scaling up the production of carbohydrate-based active pharmaceutical ingredients (APIs).
• Academic Research: A valuable tool for synthetic chemists exploring new glycosylation methodologies and carbohydrate chemistry.

Basic Information

Product Name	Benzyl 2-Acetamido-2-Deoxy-3-o-(2,3,4-Tri-o-Benzyl-α-L-Fucopyranosyl)-4,6-Benzylidene-α-D-Glucopyranoside
CAS No.	196941-73-8
Molecular Formula	C55H59NO10
Molecular Weight	894.06 g/mol
Synonyms	Benzyl 2-acetamido-2-deoxy-3-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-4,6-O-benzylidene-α-D-glucopyranoside; Benzyl 2-acetamido-4,6-O-benzylidene-2-deoxy-3-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-α-D-glucopyranoside; α-D-Glucopyranoside, benzyl 2-(acetylamino)-2-deoxy-4,6-O-(phenylmethylene)-3-O-[2,3,4-tri-O-(phenylmethyl)-α-L-fucopyranosyl]-; Glycosylation Donor Building Block; Protected GlcNAc-Fuc Disaccharide Derivative.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to strict quality management protocols suitable for research and development use in regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below for long-term stability. This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to prevent degradation. Allow the sealed container 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)	≥ 95.0%
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.