Description

6-Deoxy-L-Galactonolactone is a specialized chiral lactone derivative, serving as a valuable intermediate in fine chemical synthesis. Its importance lies in its role as a key building block for the production of complex carbohydrates, nucleoside analogs, and other bioactive molecules. This high-purity compound is essential for research and development laboratories, pharmaceutical manufacturers, and biotechnology companies focused on carbohydrate chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel nucleoside-based antiviral and anticancer agents.
• Carbohydrate Chemistry Research: Used as a starting material or chiral synthon for constructing complex oligosaccharides and glycoconjugates.
• Biochemical Reagent: Employed in enzymatic studies and as a substrate for glycosyltransferases and other carbohydrate-processing enzymes.
• Fine Chemical Synthesis: Serves as a versatile building block for the preparation of specialty chemicals, flavors, and fragrances with specific stereochemistry.
• Glycobiology Studies: Utilized in research to understand cell signaling, immune response, and other biological processes mediated by carbohydrates.

Basic Information

Product Name	6-Deoxy-L-Galactonolactone
CAS No.	24286-28-0
Molecular Formula	C6H10O5
Molecular Weight	162.14 g/mol
Synonyms	L-(-)-Fucose-1,5-lactone; 6-Deoxy-L-galactono-1,5-lactone; L-Fucono-1,5-lactone; (3S,4R,5R)-3,4,5-Trihydroxy-6-methyltetrahydro-2H-pyran-2-one; 6-Deoxy-L-galactono-γ-lactone; L-Galactono-1,4-lactone, 6-deoxy-; L-(-)-6-Deoxygalactonolactone
EINECS	Contact for details

Quality Control

Our 6-Deoxy-L-Galactonolactone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification and impurity profiling. Certificates of Analysis (COA) detailing specific results for identity, assay, and related substances are provided with every 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 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
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]²⁰D: -75° to -85° (c=1 in H₂O)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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