Description

1,2-Anhydro-3,4,6-Tri-o-Benzyltalopyranose is a key synthetic intermediate in carbohydrate and medicinal chemistry. Its value lies in its role as a versatile building block for the stereoselective construction of complex glycosidic linkages and modified sugars. This compound is essential for researchers and manufacturers in the pharmaceutical industry, particularly for the development of novel glycoconjugates, antiviral agents, and carbohydrate-based therapeutics.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of nucleoside analogs and other carbohydrate-based active pharmaceutical ingredients (APIs).
• Glycoconjugate Synthesis: Used for constructing complex oligosaccharides and glycopeptides for biological studies and drug discovery.
• Antiviral Drug Research: Serves as a building block in the development of novel antiviral compounds targeting viral glycosylation processes.
• Chemical Biology Probes: Employed in the creation of labeled or modified sugars to study carbohydrate-protein interactions and metabolic pathways.
• Process Development: Used in scale-up and optimization of synthetic routes for complex carbohydrate molecules in pilot and commercial manufacturing.

Basic Information

Product Name	1,2-Anhydro-3,4,6-Tri-o-Benzyltalopyranose
CAS No.	148888-66-8
Molecular Formula	C27H28O5
Molecular Weight	432.51 g/mol
Synonyms	1,2-Anhydro-3,4,6-tri-O-benzyl-D-talopyranose; 3,4,6-Tri-O-benzyl-1,2-anhydro-D-talopyranose; 1,2-Anhydro-3,4,6-tri-O-benzyl-α-D-talopyranose; 1,2-Anhydro-3,4,6-tri-O-benzyltalose; Benzylated talose 1,2-anhydride; D-Talopyranose, 1,2-anhydro-3,4,6-tri-O-benzyl-; Glycal derivative of tri-O-benzyl-D-talose
EINECS	Contact for details

Quality Control

Our 1,2-Anhydro-3,4,6-Tri-o-Benzyltalopyranose is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and process chemistry. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing all specifications is available for every batch upon request.

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 material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when opening to prevent degradation.

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.