Description

1-O,2-o-Isopropylidene-3-o-Benzyl-5-o-Tosyl-α-D-Xylofuranose is a key, multifunctional protected sugar intermediate of significant importance in synthetic organic chemistry. Its value lies in providing a versatile scaffold for the controlled synthesis of complex nucleosides, carbohydrates, and other bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity building blocks for advanced drug discovery and development programs.

Application

• Nucleoside and Nucleotide Analog Synthesis: Serves as a critical precursor for the development of antiviral and anticancer agents.
• Carbohydrate Chemistry: Used as a protected intermediate in the synthesis of complex oligosaccharides and glycoconjugates.
• Pharmaceutical Intermediate: Acts as a building block for active pharmaceutical ingredients (APIs) targeting various therapeutic areas.
• Fine Chemical Production: Employed in the research and scale-up of specialty chemicals requiring specific stereochemistry.
• Agrochemical Development: Utilized in creating novel, biologically active compounds for crop protection.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in synthetic organic chemistry and medicinal chemistry.

Basic Information

Product Name	1-O,2-o-Isopropylidene-3-o-Benzyl-5-o-Tosyl-α-D-Xylofuranose
CAS No.	29581-48-4
Molecular Formula	C22H26O7S
Molecular Weight	434.50 g/mol
Synonyms	1-O,2-O-Isopropylidene-3-O-benzyl-5-O-tosyl-α-D-xylofuranose; 3-O-Benzyl-1,2-O-isopropylidene-5-O-tosyl-α-D-xylofuranose; 5-O-Tosyl-1,2-O-isopropylidene-3-O-benzyl-α-D-xylofuranose; 1,2-O-Isopropylidene-3-O-benzyl-5-O-p-toluenesulfonyl-α-D-xylofuranose; α-D-Xylofuranose, 1,2-O-(1-methylethylidene)-3-O-(phenylmethyl)-5-O-[(4-methylphenyl)sulfonyl]-; Protected D-Xylofuranose Derivative; Tosyl Xylofuranose Intermediate
EINECS	Contact for details

Quality Control

Our 1-O,2-o-Isopropylidene-3-o-Benzyl-5-o-Tosyl-α-D-Xylofuranose is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and chiral analysis to ensure identity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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