Description

L-Xylo-Hexos-2-Ulose is a specialized carbohydrate derivative and keto-sugar of significant interest in advanced biochemical research and synthesis. This compound serves as a key chiral building block and intermediate for the development of novel pharmaceuticals, bioactive molecules, and complex carbohydrates. It is particularly valuable for researchers and manufacturers in the pharmaceutical, nutraceutical, and fine chemical industries seeking high-purity intermediates for glycoscience applications.

Application

• Pharmaceutical Intermediate: Critical chiral precursor for the synthesis of novel drug candidates, especially nucleoside analogs and glycosidase inhibitors.
• Glycobiology Research: Used as a standard or starting material in studies of carbohydrate metabolism, enzyme mechanisms, and glycoconjugate synthesis.
• Fine Chemical Synthesis: Serves as a versatile building block for the preparation of complex, stereodefined sugar derivatives and natural product analogs.
• Biochemical Reagent: Employed in enzymatic studies and as a substrate for investigating specific metabolic pathways.
• Nutraceutical Development: Potential intermediate in the research and production of advanced sweeteners or functional food ingredients.

Basic Information

Product Name	L-Xylo-Hexos-2-Ulose
CAS No.	49865-02-3
Molecular Formula	C6H10O6
Molecular Weight	178.14 g/mol
Synonyms	L-xylo-2-Hexosulose; 2-Keto-L-gulonic acid precursor; L-Threo-2,5-hexodiulosonic acid (related form); 2-Keto-L-gulonate intermediate; L-ascorbic acid metabolite; 2-Oxo-L-gulonic acid; L-Xylo-hexos-2-ulose; L-2-Ketohexonic acid derivative
EINECS	Contact for details

Quality Control

Our L-Xylo-Hexos-2-Ulose is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards and can provide material tailored to specific research or cGMP guidelines upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.5%

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