Description

6-o-Trityl-1,2,3,4-Tetra-o-Acetyl-β-D-Galactopyranose is a key protected monosaccharide derivative, essential as a sophisticated building block in synthetic organic chemistry. Its value lies in providing a versatile, selectively protected galactose scaffold, enabling precise glycosylation and oligosaccharide assembly without unwanted side reactions. This high-purity intermediate is critically needed by researchers and manufacturers in pharmaceutical development, particularly for synthesizing complex glycoconjugates, carbohydrate-based drugs, and diagnostic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel glycosylated active pharmaceutical ingredients (APIs) and complex oligosaccharides for therapeutic applications.
• Glycobiology Research: Used as a building block for constructing defined oligosaccharide chains to study carbohydrate-protein interactions, cell signaling, and immunology.
• Glycoconjugate Vaccine Development: Serves as a key starting material for synthesizing carbohydrate antigens conjugated to carrier proteins for next-generation vaccines.
• Diagnostic Reagent Synthesis: Employed in the production of labeled sugar derivatives and probes used in biochemical assays and diagnostic kits.
• Chemical Biology Tool: Utilized to create cell-permeable glycosylation precursors for metabolic labeling and imaging studies.
• Process Development & Scale-up: Supports process chemistry teams in developing robust, scalable synthetic routes for carbohydrate-based molecules from lab to pilot plant.

Basic Information

Product Name	6-o-Trityl-1,2,3,4-Tetra-o-Acetyl-β-D-Galactopyranose
CAS No.	124648-92-6
Molecular Formula	C33H34O10
Molecular Weight	590.62 g/mol
Synonyms	1,2,3,4-Tetra-O-acetyl-6-O-trityl-β-D-galactopyranose; 6-O-Trityl-1,2,3,4-tetra-O-acetyl-β-D-galactopyranose; β-D-Galactopyranose, 6-O-trityl-1,2,3,4-tetraacetate; Galactose 6-O-trityl tetraacetate; Trityl-protected galactose tetraacetate; 6-Trityl-galactose tetraacetate; 6-O-Trt-Gal(Ac)4-β; 6-O-Triphenylmethyl-1,2,3,4-tetra-O-acetyl-β-D-galactopyranose
EINECS	Contact for details

Quality Control

Our 6-o-Trityl-1,2,3,4-Tetra-o-Acetyl-β-D-Galactopyranose is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development. The product undergoes rigorous analytical testing, including HPLC, NMR, and optical rotation analysis, to confirm identity, purity, and stereochemical integrity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Optical Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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