Description

6-o-2-Propyn-1-Yl-D-Galactose is a chemically modified monosaccharide derivative, specifically a propargyl ether of D-galactose. This compound is a valuable synthetic intermediate and building block in advanced organic and medicinal chemistry. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for applications such as click chemistry, glycoconjugate synthesis, and the development of novel therapeutic agents and diagnostic tools.

Application

• Click Chemistry Reagent: Serves as a key alkyne-functionalized building block for copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions to create complex glycoconjugates.
• Glycobiology Research: Used in the synthesis of neoglycoconjugates, glycoarrays, and molecular probes for studying carbohydrate-protein interactions.
• Pharmaceutical Intermediates: Acts as a precursor in the synthesis of potential drug candidates, including glycomimetics and targeted therapeutics.
• Bioconjugation: Enables site-specific labeling and modification of biomolecules (proteins, peptides, antibodies) for diagnostic and therapeutic applications.
• Material Science: Employed in the development of functionalized polymers and surfaces with bioactive carbohydrate motifs.
• Chemical Biology Tool: Facilitates the study of metabolic pathways and cellular processes through bioorthogonal labeling strategies.

Basic Information

Product Name	6-o-2-Propyn-1-Yl-D-Galactose
CAS No.	881895-59-6
Molecular Formula	C9H14O6
Molecular Weight	218.20 g/mol
Synonyms	6-O-Propargyl-D-galactose; 6-O-(2-Propynyl)-D-galactopyranose; D-Galactose, 6-O-2-propyn-1-yl-; Propargyl 6-O-β-D-galactopyranoside; 6-Propargyloxy-D-galactose; 1,2:3,4-Di-O-isopropylidene-6-O-propargyl-D-galactopyranose (protected form precursor); 6-O-(Prop-2-yn-1-yl)-D-galactose
EINECS	Contact for details

Quality Control

Our 6-o-2-Propyn-1-Yl-D-Galactose is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and specific tests for residual solvents and moisture. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or cGMP-grade requirements. Specifications can be tailored to meet specific project needs.

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 product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in a desiccator for long-term storage to maintain stability and purity.

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)	≤ 2.0%
Specific Rotation	Contact for details

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