Description

5-o-Allyl-2,3,4-Tri-o-Benzyl-D-Ribitol is a key protected ribitol derivative, a crucial chiral building block in advanced organic synthesis. Its primary value lies in its role as a versatile intermediate for the synthesis of nucleoside analogs, complex carbohydrates, and other biologically active molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, particularly those developing novel therapeutics and specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the synthesis of nucleoside and nucleotide analogs with potential antiviral or anticancer activity.
• Carbohydrate Chemistry: Serves as a protected precursor for the construction of complex oligosaccharides, glycoconjugates, and glycomimetics.
• Fine Chemical Synthesis: Used in the multi-step synthesis of specialty chemicals, ligands for catalysis, and advanced material precursors.
• Agrochemical Research: Employed as a building block for developing novel active ingredients with specific stereochemical requirements.
• Academic & R&D: A valuable tool for methodological development in asymmetric synthesis and medicinal chemistry research.

Basic Information

Product Name	5-o-Allyl-2,3,4-Tri-o-Benzyl-D-Ribitol
CAS No.	111549-97-4
Molecular Formula	C29H34O5
Molecular Weight	462.58 g/mol
Synonyms	D-Ribitol, 5-O-allyl-2,3,4-tri-O-benzyl-; 5-O-Allyl-2,3,4-tri-O-benzyl-D-ribitol; 2,3,4-Tri-O-benzyl-5-O-allyl-D-ribitol; Allyl 2,3,4-Tri-O-benzyl-D-ribitol; Protected D-Ribitol Derivative; Benzylated Ribitol Allyl Ether
EINECS	Contact for details

Quality Control

Our 5-o-Allyl-2,3,4-Tri-o-Benzyl-D-Ribitol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing purity, identity, and impurity profiles as determined by advanced analytical techniques. Our quality commitment aligns with the standards required for GMP-grade intermediates and research chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

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	≤ 1.0%
Residue on Ignition	≤ 0.5%

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