Description

.Beta.-D-Arabino-Hexopyranose, 1,6-Anhydro-3-Deoxy-4-o-(Phenylmethyl)-, 4-Methylbenzenesulfonate is a specialized carbohydrate derivative and a key protected intermediate in synthetic organic chemistry. This compound is valued for its role in the precise construction of complex sugar molecules and nucleoside analogs, where protecting group strategy is critical. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel therapeutics, including antiviral agents and carbohydrate-based drugs.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of nucleoside analogs and modified carbohydrates for drug discovery programs.
• Antiviral Drug Research: Used in the development of potential antiviral compounds, leveraging its anhydro sugar scaffold.
• Glycochemistry & Glycobiology: Serves as a protected synthon for constructing complex oligosaccharides and glycoconjugates for biological studies.
• Medicinal Chemistry: Employed in structure-activity relationship (SAR) studies to explore new chemical entities with therapeutic potential.
• Process Chemistry Development: Used in scaling up synthetic routes for active pharmaceutical ingredients (APIs) requiring sophisticated carbohydrate chemistry.
• Academic Research: A valuable reagent for methodology development in organic synthesis and carbohydrate chemistry.

Basic Information

Product Name	.Beta.-D-Arabino-Hexopyranose, 1,6-Anhydro-3-Deoxy-4-o-(Phenylmethyl)-, 4-Methylbenzenesulfonate
CAS No.	112339-36-3
Molecular Formula	C20H22O7S
Molecular Weight	406.45 g/mol
Synonyms	1,6-Anhydro-3-deoxy-4-O-benzyl-β-D-arabino-hexopyranose 4-methylbenzenesulfonate; 4-O-Benzyl-1,6-anhydro-3-deoxy-β-D-arabino-hexopyranose Tosylate; 3-Deoxy-4-O-benzyl-1,6-anhydro-β-D-arabino-hexopyranose p-Toluenesulfonate; Benzyl 3-deoxy-1,6-anhydro-β-D-arabino-hexopyranoside 4-Tosylate; 1,6-Anhydro-4-O-benzyl-3-deoxy-β-D-arabino-hexopyranose p-Toluenesulfonate; 4-O-Benzyl-1,6:3,4-dianhydro-β-D-arabino-hexopyranose Tosylate Ester; Protected Arabino-Hexopyranose Tosylate; Carbohydrate Tosylate Intermediate
EINECS	Contact for details

Quality Control

Our .Beta.-D-Arabino-Hexopyranose, 1,6-Anhydro-3-Deoxy-4-o-(Phenylmethyl)-, 4-Methylbenzenesulfonate is produced under strict quality management systems. Each batch undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency suitable for research and development applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to support your quality assurance protocols.

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 material is moisture-sensitive; keep the container tightly sealed in a dry environment. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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