Description

α-L-Xylo-2-Hexulopyranosidonic Acid, Methyl, Methyl Ester (9Ci) is a specialized carbohydrate derivative and a methylated ester of a hexulopyranosidonic acid. This compound serves as a valuable chiral building block and synthetic intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by pharmaceutical research and fine chemical synthesis sectors for developing novel active ingredients and biochemical probes.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of novel drug candidates, particularly in nucleoside and carbohydrate-based therapeutics.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies to investigate carbohydrate metabolism pathways.
• Glycochemistry & Glycobiology: Serves as a building block for the synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic Research: A valuable tool for methodological development in synthetic organic chemistry and stereoselective synthesis.
• Diagnostic Reagent Development: Potential use in creating components for diagnostic assays targeting carbohydrate-binding proteins or enzymes.

Basic Information

Product Name	α-L-Xylo-2-Hexulopyranosidonic Acid, Methyl, Methyl Ester (9Ci)
CAS No.	528584-67-0
Molecular Formula	C8H12O8
Molecular Weight	236.18 g/mol
Synonyms	Methyl (methyl α-L-xylo-2-hexulopyranosid)onate; Methyl α-L-xylo-2-hexulopyranosidonate; Methyl 2-keto-α-L-gulonate methyl glycoside; α-L-Xylo-2-hexulopyranosidonic acid, methyl ester, methyl glycoside; 2-Keto-L-gulonic acid methyl ester methyl glycoside; L-Ascorbic acid derivative methyl ester
EINECS	Contact for details

Quality Control

Our high-purity α-L-Xylo-2-Hexulopyranosidonic Acid, Methyl, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity, ensuring it meets the exacting standards for research and synthesis. Certificates of Analysis (COA) with full characterization data are available upon request.

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 compound may be hygroscopic (moisture-sensitive); therefore, the container should be kept tightly sealed in a dry environment. For long-term storage, consider using desiccants or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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