Description

.Alpha.-L-Galactopyranose, 3,6-Anhydro- is a specialized carbohydrate derivative, a key building block in advanced organic synthesis and biochemical research. Its unique anhydro structure provides a valuable scaffold for developing novel compounds in the pharmaceutical and nutraceutical sectors. This high-purity intermediate is essential for researchers and manufacturers in fine chemical synthesis, glycoscience, and the development of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral precursor for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Glycobiology Research: Used as a standard or building block for studying carbohydrate metabolism, enzyme substrates, and glycosylation processes.
• Fine Chemical Synthesis: Acts as a versatile starting material for the preparation of specialty chemicals, including surfactants, ligands, and complex natural product analogs.
• Nutraceutical Development: Explored as a potential intermediate for synthesizing novel dietary supplements and functional food ingredients.
• Cosmetic Ingredient Synthesis: Utilized in the research and development of advanced, sugar-based cosmetic actives and moisturizing agents.

Basic Information

Product Name	.Alpha.-L-Galactopyranose, 3,6-Anhydro-
CAS No.	19479-27-7
Molecular Formula	C6H10O5
Molecular Weight	162.14 g/mol
Synonyms	3,6-Anhydro-α-L-galactopyranose; 3,6-Anhydro-α-L-galactose; α-L-3,6-Anhydrogalactopyranose; 3,6-Anhydro-L-galactose; L-3,6-Anhydrogalactose; (2R,3S,4S,5R)-2-(Hydroxymethyl)-3,4,5-trihydroxyoxane; Anhydrogalactose
EINECS	Contact for details

Quality Control

Our .Alpha.-L-Galactopyranose, 3,6-Anhydro- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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 in a dry environment to prevent degradation. For long-term storage, consider using a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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