Description

Benzyl 2,3-Di-o-Acetyl-4,6-o-Benzyliden-α-D-Glucopyranoside is a key protected carbohydrate intermediate, specifically a benzylidene acetal-protected glucoside derivative. This compound is essential for synthetic chemists as it provides selective reactivity for the controlled construction of complex oligosaccharides and glycoconjugates. It is primarily utilized in pharmaceutical research and development for the synthesis of novel active pharmaceutical ingredients (APIs), prodrugs, and diagnostic agents.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of complex carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycochemistry Research: Used in academic and industrial laboratories to study glycosylation reactions and develop new synthetic methodologies.
• Oligosaccharide Synthesis: Serves as a protected donor or acceptor molecule in the stepwise assembly of specific oligosaccharide sequences.
• Prodrug Development: Employed to create glycosylated prodrugs that improve the solubility, stability, or targeted delivery of therapeutic molecules.
• Glycoconjugate Preparation: Used in the production of glycoproteins, glycolipids, and other conjugates for biological studies and vaccine development.
• Chemical Biology Probes: Acts as a precursor for labeled sugar analogs used to investigate biological processes like cell signaling and metabolism.

Basic Information

Product Name	Benzyl 2,3-Di-o-Acetyl-4,6-o-Benzyliden-α-D-Glucopyranoside
CAS No.	35905-29-4
Molecular Formula	C24H26O8
Molecular Weight	442.46 g/mol
Synonyms	Benzyl 2,3-Di-O-acetyl-4,6-O-benzylidene-α-D-glucopyranoside; α-D-Glucopyranoside, benzyl 2,3-di-O-acetyl-4,6-O-(phenylmethylene)-; Benzyl 4,6-O-Benzylidene-2,3-di-O-acetyl-α-D-glucopyranoside; 2,3-Di-O-acetyl-4,6-O-benzylidene-α-D-glucopyranosyl Benzyl Ether; 35905-29-4; Bn-2,3-Ac2-4,6-Bn-α-Glc
EINECS	Contact for details

Quality Control

Our Benzyl 2,3-Di-o-Acetyl-4,6-o-Benzyliden-α-D-Glucopyranoside is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and optical rotation measurement, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent product degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Specific Optical Rotation	[α]20/D: Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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