Description

L-Arabino-Hex-5-Enitol, 5,6-Dideoxy-2-C-Ethenyl-3,4-o-(1-Methylethylidene)-1-o-(Triphenylmethyl)- CAS NO 681853-98-5 is a sophisticated, high-purity carbohydrate derivative characterized by its unique, multi-protected molecular structure. This compound serves as a critical chiral building block and advanced intermediate in complex organic synthesis, enabling the development of novel pharmaceuticals and bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of nucleoside analogs, antiviral agents, and other fine chemicals where precise stereochemistry is paramount.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of nucleoside-based antiviral and anticancer drugs.
• Organic Synthesis Building Block: Used in the stereoselective synthesis of complex natural products and novel chemical entities.
• Glycochemistry Research: Serves as a protected sugar derivative for studying glycosylation reactions and carbohydrate-protein interactions.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to optimize the pharmacokinetic properties of lead compounds.
• Process Chemistry Development: Used in scaling up synthetic routes for active pharmaceutical ingredients (APIs) requiring this specific stereochemical framework.
• Academic & Industrial R&D: A valuable reagent for chemists in universities and corporate labs exploring new synthetic methodologies.

Basic Information

Product Name	L-Arabino-Hex-5-Enitol, 5,6-Dideoxy-2-C-Ethenyl-3,4-o-(1-Methylethylidene)-1-o-(Triphenylmethyl)-
CAS No.	681853-98-5
Molecular Formula	C31H34O4
Molecular Weight	470.60 g/mol
Synonyms	1-O-Trityl-2-C-vinyl-3,4-O-isopropylidene-L-arabino-hex-5-enitol; 5,6-Dideoxy-2-C-ethenyl-3,4-O-(1-methylethylidene)-1-O-(triphenylmethyl)-L-arabino-hex-5-enitol; 2-C-Vinyl-3,4-O-isopropylidene-1-O-trityl-L-arabino-hex-5-enitol; Protected L-Arabino-Hex-5-Enitol Derivative; Trityl-Protected Vinyl Sugar; Advanced Carbohydrate Synthon
EINECS	Contact for details

Quality Control

Every batch of L-Arabino-Hex-5-Enitol, 5,6-Dideoxy-2-C-Ethenyl-3,4-o-(1-Methylethylidene)-1-o-(Triphenylmethyl)- is produced and analyzed under strict quality management protocols. Our products undergo rigorous quality testing, including chiral purity analysis and impurity profiling, to ensure compliance with research and development standards. Certificates of Analysis (COA) detailing identity, purity, and chromatographic data are available upon request to support your regulatory and quality documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is moisture-sensitive; the container should be kept in a desiccator or under an inert atmosphere for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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