Description

.Alpha.-D-Ribo-Hexopyranose, 3-Deoxy-4-o-(Phenylmethyl)-2-o-2-Propenyl- is a specialized, high-purity monosaccharide derivative used as a critical building block in advanced organic synthesis. This compound is valued for its unique protected sugar structure, which enables precise chemical modifications for creating complex molecules. It is primarily required by research institutions and pharmaceutical companies engaged in the development of novel carbohydrate-based therapeutics, diagnostic agents, and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for nucleoside analogs and glycosidase inhibitors.
• Glycochemistry Research: Used as a protected sugar donor or acceptor in the synthesis of complex oligosaccharides, glycoconjugates, and glycomimetics for biological studies.
• Chemical Biology Probe Development: Acts as a precursor for labeled or modified sugars used to study carbohydrate-protein interactions, metabolic pathways, and cellular processes.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances where specific stereochemistry is required.
• Academic & Industrial R&D: A valuable reagent for methodology development in synthetic organic chemistry, enabling new routes to stereochemically defined molecules.

Basic Information

Product Name	.Alpha.-D-Ribo-Hexopyranose, 3-Deoxy-4-o-(Phenylmethyl)-2-o-2-Propenyl-
CAS No.	123920-19-4
Molecular Formula	C₁₆H₂₂O₅
Molecular Weight	294.34 g/mol
Synonyms	3-Deoxy-4-O-benzyl-2-O-allyl-α-D-ribo-hexopyranose; 2-O-Allyl-4-O-benzyl-3-deoxy-α-D-ribo-hexopyranose; 4-O-Benzyl-2-O-allyl-3-deoxy-α-D-ribo-hexopyranose; α-D-ribo-Hexopyranose, 3-deoxy-4-O-(phenylmethyl)-2-O-2-propenyl-; Protected D-Sugar Derivative; Allyl Benzyl Ether Protected Sugar
EINECS	Contact for details

Quality Control

Every batch of .Alpha.-D-Ribo-Hexopyranose, 3-Deoxy-4-o-(Phenylmethyl)-2-o-2-Propenyl- is produced and tested under a strict quality management system. We ensure high chemical purity and structural integrity through advanced analytical techniques, suitable for demanding research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity (typically by HPLC/NMR), and impurity profile is provided with each shipment to guarantee batch-to-batch consistency and traceability.

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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 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.