Description

6-o-(tert-Butyldimethylsilyl)-D-Galactal Cyclic Carbonate is a key protected carbohydrate intermediate, specifically a silyl-protected galactal derivative. This compound is essential for enabling selective chemical transformations in complex organic synthesis, particularly in the pharmaceutical and life sciences sectors. It is primarily used by researchers and process chemists in the development of novel glycosylation methodologies, antiviral agents, and carbohydrate-based therapeutics.

Application

• Glycosylation Reagent: A crucial building block for the stereoselective synthesis of oligosaccharides and glycoconjugates.
• Pharmaceutical Intermediate: Used in the research and development of antiviral drugs, antibiotics, and other bioactive molecules that target carbohydrate-processing enzymes.
• Chemical Biology Probe: Serves as a precursor for labeled sugars used to study glycosylation pathways and cell-surface interactions.
• Process Chemistry: Employed in scalable synthetic routes for active pharmaceutical ingredients (APIs) where protecting group strategy is critical.
• Academic Research: A valuable tool for methodological studies in synthetic organic chemistry and carbohydrate chemistry.

Basic Information

Product Name	6-o-(tert-Butyldimethylsilyl)-D-Galactal Cyclic Carbonate
CAS No.	163228-38-4
Molecular Formula	C15H26O6Si
Molecular Weight	330.45 g/mol
Synonyms	6-O-TBDMS-D-Galactal Cyclic Carbonate; (3aR,5R,6S,6aR)-5-[(tert-Butyldimethylsilyl)oxy]-6-hydroxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ylmethanol (related); TBDMS-D-Galactal Carbonate; 1,5-Anhydro-2-deoxy-6-O-[(1,1-dimethylethyl)dimethylsilyl]-D-lyxo-hex-1-enitol Cyclic Carbonate; Galactal 6-O-TBDMS Cyclic Carbonate; Protected D-Galactal Derivative
EINECS	Contact for details

Quality Control

Our 6-o-(tert-Butyldimethylsilyl)-D-Galactal Cyclic Carbonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and optical rotation, to ensure high chemical purity and stereochemical integrity. Certificates of Analysis (COA) with full characterization data are provided to support your R&D and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. Due to its hygroscopic (moisture-sensitive) nature, the container should be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to maintain stability and prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95.0%
Specific Rotation [α]	Contact for details
Water Content (KF)	≤ 1.0%

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