Description

3,4-Pyruvylated Galactose is a specialized carbohydrate derivative where a pyruvic acid moiety is linked to the galactose sugar molecule. This unique structure makes it a valuable intermediate and building block for advanced biochemical research and synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, nutraceutical, and fine chemical industries for developing novel compounds and studying carbohydrate-protein interactions.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Glycobiology Research: Used as a substrate or standard in studies of enzyme kinetics, glycosylation pathways, and carbohydrate-mediated biological recognition.
• Bioconjugate Development: Acts as a functionalized sugar for creating targeted drug delivery systems, vaccines, and diagnostic agents.
• Fine Chemical Synthesis: Employed in the preparation of specialty chemicals, advanced materials, and complex natural product analogs.
• Nutritional Science: Investigated for potential applications in functional foods and dietary supplements due to its modified sugar structure.

Basic Information

Product Name	3,4-Pyruvylated Galactose
CAS No.	82556-10-3
Molecular Formula	C9H14O9
Molecular Weight	266.20 g/mol
Synonyms	Galactose 3,4-O-(1-carboxyethylidene); 3,4-O-(1-Carboxyethylidene)-D-galactopyranose; D-Galactose cyclic 3,4-(1-carboxyethylidene) acetal; Pyruvylated D-Galactose; 3,4-Pyruvylgalactose
EINECS	Contact for details

Quality Control

Our 3,4-Pyruvylated Galactose is produced under a rigorous quality management system. 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 development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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