Description

Benzyl 3-O,4-o-Isopropylidene-β-D-Galactopyranoside 6-Benzoate CAS NO 16741-12-1 is a high-purity, protected galactose derivative, a crucial synthetic intermediate in carbohydrate chemistry. Its value lies in providing a versatile, reactive scaffold for constructing complex oligosaccharides and glycoconjugates with precise stereochemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly for developing novel glycotherapeutics, diagnostic agents, and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycoconjugate Synthesis: Used in the preparation of glycoproteins, glycolipids, and neoglycoconjugates for immunological and diagnostic applications.
• Oligosaccharide Assembly: Serves as a protected galactosyl donor or acceptor in automated and solution-phase oligosaccharide synthesis.
• Chemical Biology Probes: Foundation for creating labeled sugar analogs and activity-based probes to study glycosylation processes and enzyme function.
• Material Science: Intermediate for synthesizing functionalized polymers and surfaces with bioactive carbohydrate motifs.
• Academic & Industrial R&D: Critical reagent for exploring new synthetic pathways and developing carbohydrate-based libraries in drug discovery.

Basic Information

Item	Details
Product Name	Benzyl 3-O,4-o-Isopropylidene-β-D-Galactopyranoside 6-Benzoate
CAS No.	16741-12-1
Molecular Formula	C23H26O7
Molecular Weight	414.45 g/mol
Synonyms	Benzyl 3,4-O-Isopropylidene-β-D-galactopyranoside 6-Benzoate; 6-O-Benzoyl-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose Benzyl Glycoside; Benzyl 6-O-Benzoyl-3,4-O-isopropylidene-β-D-galactopyranoside; 1,2:3,4-Di-O-isopropylidene-6-O-benzoyl-α-D-galactopyranose Benzyl Hemiacetal; Galactose Derivative Benzyl Glycoside Benzoate
EINECS	Contact for details

Quality Control

Our Benzyl 3-O,4-o-Isopropylidene-β-D-Galactopyranoside 6-Benzoate is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity, suitable for demanding synthetic applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality commitment ensures the material meets the exacting standards required for pharmaceutical R&D and production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The compound should be kept under an inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Melting Point	Contact for details
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm
Water Content (KF)	< 0.5%

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