Description

3-O,4-o-(Phenylboranediyl)-D-Glucitol 1,2,5,6-Tetraacetate is a sophisticated carbohydrate derivative featuring a phenylboronate ester bridge, which imparts unique chemical functionality. This compound is valued as a key chiral intermediate and protecting group reagent in advanced synthetic chemistry, enabling precise stereochemical control. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of complex molecules, including nucleoside analogs, antiviral agents, and other bioactive compounds.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: Serves as a critical building block for the synthesis of nucleoside and carbohydrate-based active pharmaceutical ingredients (APIs).
• Protecting Group Reagent: The phenylboronate moiety acts as a selective protecting group for cis-diols in multi-step organic syntheses.
• Research & Development: Used in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.
• Ligand and Catalyst Preparation: Employed in the preparation of specialized ligands for asymmetric catalysis and boron-based reagents.
• Reference Standard: Functions as a high-purity analytical standard for method development and quality control in related chemical processes.

Basic Information

Product Name	3-O,4-o-(Phenylboranediyl)-D-Glucitol 1,2,5,6-Tetraacetate
CAS No.	74810-61-0
Molecular Formula	C20H25BO10
Molecular Weight	436.22 g/mol
Synonyms	1,2,5,6-Tetra-O-acetyl-3,4-O-(phenylboranediyl)-D-glucitol; D-Glucitol, 1,2,5,6-tetraacetate, 3,4-(phenylboronate); Phenylboronic Acid 1,2,5,6-Tetra-O-acetyl-D-glucitol Ester; 3,4-O-Phenylboranediyl-1,2,5,6-tetra-O-acetyl-D-glucitol; Tetraacetyl Phenylboronate Glucitol Ester
EINECS	Contact for details

Quality Control

Our production of 3-O,4-o-(Phenylboranediyl)-D-Glucitol 1,2,5,6-Tetraacetate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and synthesis applications. All materials are characterized by advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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