Description

L-Fucose Tetraacetate is a high-purity, protected monosaccharide derivative essential for advanced organic synthesis and glycobiology research. This compound serves as a critical chiral building block and precursor for the synthesis of complex oligosaccharides, glycoconjugates, and biologically active molecules. It is primarily utilized by research institutions, pharmaceutical developers, and fine chemical manufacturers engaged in carbohydrate chemistry, drug discovery, and the production of diagnostic reagents.

Application

• Glycobiology Research: Used as a key intermediate in the study of fucose-containing glycans and their role in cell signaling, immune response, and disease mechanisms.
• Pharmaceutical Synthesis: Serves as a protected synthon for the development of novel therapeutics, including antiviral agents, anti-inflammatory drugs, and cancer vaccines.
• Oligosaccharide & Glycoconjugate Production: A fundamental building block for the chemical and enzymatic synthesis of complex carbohydrates, such as Lewis antigens and other fucosylated structures.
• Diagnostic Reagent Manufacturing: Employed in the production of standards, probes, and labeled compounds for diagnostic assays and imaging.
• Enzyme Substrate Studies: Acts as a substrate or inhibitor for fucosyltransferases and other glycosyltransferases in biochemical assays.
• Chemical Biology Tool Development: Utilized to create chemical probes for labeling and profiling fucose-metabolizing enzymes and pathways in living systems.

Basic Information

Product Name	L-Fucose Tetraacetate
CAS No.	30571-58-5
Molecular Formula	C14H20O9
Molecular Weight	332.30 g/mol
Synonyms	L-Fucose 1,2,3,4-Tetraacetate; 1,2,3,4-Tetra-O-acetyl-L-fucopyranose; Tetra-O-acetyl-L-fucose; L(-)-Fucose Tetraacetate; (2S,3R,4S,5R)-2,3,4,5-Tetrakis(acetyloxy)-6-methyloxane; 6-Deoxy-L-galactose Tetraacetate; L-Galactomethylose Tetraacetate
EINECS	Contact for details

Quality Control

Our L-Fucose Tetraacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and identity confirmation via IR and NMR spectroscopy. Certificates of Analysis (COA) with full traceability are provided to ensure the material meets the stringent requirements for research and synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	-90° to -100° (c=1 in CHCl3)
Melting Point	118°C - 122°C
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.