Description

1-O,3-o-(Phenylboranediyl)-2-O,4-o-(Phenylboranediyl)-L-Erythritol is a sophisticated organoboron compound derived from L-erythritol, featuring two phenylboranediyl protecting groups. This compound matters as a high-value chiral building block and ligand, offering precise stereochemical control for advanced synthetic chemistry. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in asymmetric synthesis, catalysis, and the development of novel boron-containing materials.

Application

• Asymmetric Synthesis: Employed as a chiral auxiliary or ligand in catalytic asymmetric reactions to produce enantiomerically pure pharmaceutical intermediates.
• Pharmaceutical Research: Serves as a key precursor or protecting group reagent in the synthesis of complex drug candidates, particularly those targeting boron neutron capture therapy (BNCT) or requiring specific stereochemistry.
• Agrochemical Development: Used in the research and synthesis of novel, biologically active compounds with potential herbicidal or insecticidal properties.
• Material Science: Acts as a monomer or cross-linking agent in the development of advanced polymeric materials with unique thermal or chemical properties.
• Chemical Biology: Utilized as a probe or tool compound for studying biological processes involving carbohydrate recognition or boron metabolism.
• Catalyst Design: Functions as a ligand scaffold for transition metal catalysts used in fine chemical and industrial chemical production.

Basic Information

Item	Details
Product Name	1-O,3-o-(Phenylboranediyl)-2-O,4-o-(Phenylboranediyl)-L-Erythritol
CAS No.	38572-02-0
Molecular Formula	C18H20B2O4
Molecular Weight	329.97 g/mol
Synonyms	L-Erythritol, 1,3:2,4-bis-O-[(R)-phenylboranediyl]-; 1,3:2,4-Bis-O-[(R)-phenylboranediyl]-L-erythritol; (2R,3R)-1,3:2,4-Bis-O-(phenylboranediyl)erythritol; L-1,3:2,4-Di-O-benzylidene acetal; Phenylboronic acid L-erythritol cyclic ester; Bis(phenylboronate) of L-erythritol
EINECS	Contact for details

Quality Control

Our 1-O,3-o-(Phenylboranediyl)-2-O,4-o-(Phenylboranediyl)-L-Erythritol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high chemical purity and chiral integrity, meeting the exacting standards required for research and development. Certificates of Analysis (COA) detailing purity, assay, and chiral purity are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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