Description

.Beta.-Allopyranose, 1,6:3,4-Dianhydro-6-C-Phenyl-2-o-(Phenylmethyl)-, Stereoisomer is a specialized, high-purity carbohydrate derivative with a complex, functionalized bicyclic structure. This compound matters as a valuable chiral building block and synthetic intermediate for advanced pharmaceutical research and fine chemical synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of novel drug candidates, particularly in antiviral, antibacterial, and anticancer research.
• Glycochemistry Research: Used as a modified sugar precursor for studying carbohydrate-protein interactions and developing glycomimetics.
• Asymmetric Synthesis: Employed as a starting material or auxiliary in catalytic asymmetric reactions to induce stereoselectivity.
• Agrochemical Development: Acts as an intermediate in the creation of new, more selective herbicides or plant growth regulators.
• Material Science: Potential monomer or modifier for synthesizing specialty polymers with unique properties.
• Academic & Institutional R&D: Utilized in university and government laboratories for fundamental research in organic and medicinal chemistry.

Basic Information

Product Name	.Beta.-Allopyranose, 1,6:3,4-Dianhydro-6-C-Phenyl-2-o-(Phenylmethyl)-, Stereoisomer
CAS No.	123920-35-4
Molecular Formula	C19H18O4
Molecular Weight	310.35 g/mol
Synonyms	1,6:3,4-Dianhydro-6-C-phenyl-2-O-benzyl-β-D-allopyranose; 2-O-Benzyl-1,6:3,4-dianhydro-6-C-phenyl-β-D-allopyranose; 6-C-Phenyl-2-O-benzyl-1,6:3,4-dianhydro-β-D-allopyranose; Benzyl 6-C-phenyl-1,6:3,4-dianhydro-β-D-allopyranoside (related structure); Modified Allopyranose Derivative; Phenylated Benzyl Allopyranoside Dianhydride
EINECS	Contact for details

Quality Control

Our .Beta.-Allopyranose derivative is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral integrity, NMR for structural confirmation, and Karl Fischer titration for moisture content. A Certificate of Analysis (COA) detailing all specifications and results is provided with every shipment to ensure full traceability and compliance with your research or development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and purity. Keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF Titration)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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