Description

(2R,3S,4S,5R)-5-Hydroxy-2,3,4-Tris(Phenylmethoxy)-5-[(Phenylmethoxy)Methyl]-Cyclohexanone is a sophisticated, multi-protected carbohydrate derivative that serves as a critical chiral building block in advanced organic synthesis. Its value lies in its precisely defined stereochemistry and the presence of benzyl protecting groups, which allow for selective deprotection and further functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly for the development of complex nucleoside analogs, antiviral agents, and other bioactive molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel nucleoside-based antiviral and anticancer drugs.
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex, stereochemically defined carbohydrate scaffolds.
• Glycochemistry Research: Serves as a protected precursor for the study and synthesis of glycosides and oligosaccharides.
• Process Development: Employed in route scouting and optimization for the commercial production of high-value specialty chemicals.
• Academic & R&D: A valuable reagent for methodological development in asymmetric synthesis and carbohydrate chemistry.

Basic Information

Product Name	(2R,3S,4S,5R)-5-Hydroxy-2,3,4-Tris(Phenylmethoxy)-5-[(Phenylmethoxy)Methyl]-Cyclohexanone
CAS No.	911439-19-5
Molecular Formula	C35H36O7
Molecular Weight	568.66 g/mol
Synonyms	5-Hydroxy-2,3,4-tris(benzyloxy)-5-[(benzyloxy)methyl]cyclohexanone; 1,2,3,4-Tetra-O-benzyl-myo-inositol-5-ketone; 5-Keto-1,2,3,4-tetra-O-benzyl-myo-inositol; 1,2,3,4-Tetra-O-benzyl-myo-inositol 5-ulose; Tetra-O-benzyl-myo-inositol 5-ketone; myo-Inositol derivative, tetra-O-benzyl ketone; Protected myo-inositol ketone
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide comprehensive analytical data to support your research and development needs. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch, ensuring full traceability and quality assurance for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled with appropriate precautions for materials soluble in strong acid/organic solvent. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 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.