Description

3 6-Di-o-Benzoyl-D-Galactal 97 is a high-purity, protected carbohydrate derivative, specifically a benzoylated galactal, widely utilized as a critical chiral building block and synthetic intermediate. Its value lies in providing a reactive enol ether functionality for stereoselective glycosylation and other transformations in complex molecule synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors engaged in oligosaccharide, glycoconjugate, and novel therapeutic agent development. The product is supplied with a minimum purity of 97%, ensuring reliability and consistency for demanding synthetic applications.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel glycosidase inhibitors, antiviral agents, and other bioactive molecules targeting carbohydrate-processing enzymes.
• Glycochemistry Research: Employed as a versatile donor substrate in stereocontrolled glycosylation reactions to construct complex oligosaccharides and glycoconjugates.
• Probe & Diagnostic Development: Used in the creation of labeled sugar analogs and molecular probes for studying carbohydrate metabolism and cell-surface interactions.
• Fine Chemical Synthesis: Acts as a chiral template for the production of specialty chemicals, flavors, and fragrances requiring specific sugar-derived stereochemistry.
• Academic & Process R&D: A valuable tool for method development in synthetic organic chemistry and for scaling up routes to carbohydrate-based active pharmaceutical ingredients (APIs).

Basic Information

Product Name	3 6-Di-o-Benzoyl-D-Galactal 97
CAS No.	130323-36-3
Molecular Formula	C20H16O6
Molecular Weight	352.34 g/mol
Synonyms	3,6-Di-O-benzoyl-D-galactal; D-Galactal, 3,6-dibenzoate; 1,5-Anhydro-2-deoxy-3,6-di-O-benzoyl-D-lyxo-hex-1-enitol; 3,6-Di-O-benzoyl-1,5-anhydro-2-deoxy-D-lyxo-hex-1-enitol; Benzoylated D-Galactal; Protected D-Galactal Derivative
EINECS	Contact for details

Quality Control

Our 3 6-Di-o-Benzoyl-D-Galactal 97 is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity confirmation, NMR for structural verification, and chiral analysis to ensure stereochemical integrity. A Certificate of Analysis (COA) detailing all test results is provided to guarantee the product meets the specified 97% minimum purity and is suitable for advanced synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged use to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm

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