Description

2-O,3-O,4-O,5-o-Tetrabenzoyl-D-Xylose o-Benzyl Oxime is a sophisticated, multi-protected carbohydrate derivative, specifically a fully benzoylated D-xylose oxime with an additional benzyl group. This compound serves as a critical chiral building block and advanced intermediate in organic synthesis, offering precise control over stereochemistry and functional group manipulation. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of nucleoside analogs, carbohydrate-based therapeutics, and complex natural products.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel nucleoside and nucleotide analogs for antiviral and anticancer drug discovery.
• Carbohydrate Chemistry Research: Used as a protected sugar derivative for studying glycosylation reactions, conformational analysis, and synthesizing complex oligosaccharides.
• Chiral Pool Synthesis: Serves as a valuable source of chirality for the asymmetric synthesis of biologically active molecules and natural products.
• Glycoconjugate Development: Employed in the preparation of glycopeptides, glycolipids, and other glycoconjugates for biochemical and immunological studies.
• Process Chemistry: Acts as a standardized intermediate in scale-up and process optimization for active pharmaceutical ingredient (API) manufacturing.
• Academic & Industrial R&D: A high-purity reagent for method development and exploratory research in synthetic organic and medicinal chemistry.

Basic Information

Product Name	2-O,3-O,4-O,5-o-Tetrabenzoyl-D-Xylose o-Benzyl Oxime
CAS No.	71641-36-6
Molecular Formula	C47H39NO10
Molecular Weight	777.82 g/mol
Synonyms	D-Xylose, O-(phenylmethyl)oxime, 2,3,4,5-tetrabenzoate; 2,3,4,5-Tetra-O-benzoyl-D-xylose O-benzyl oxime; 1-O-Benzyl-2,3,4,5-tetra-O-benzoyl-D-xylose oxime; Tetrabenzoyl-D-xylose benzyl oxime; D-Xylose O-benzyloxime 2,3,4,5-tetrabenzoate
EINECS	Contact for details

Quality Control

Every batch of 2-O,3-O,4-O,5-o-Tetrabenzoyl-D-Xylose o-Benzyl Oxime is manufactured and tested under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the exacting standards required for research and development. A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as assay, chiral purity, and impurity profile.

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). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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