Description

Bis(Diisopropyl-D-Tartrateglycolato)Diboron is a specialized chiral diboron reagent used in advanced organic synthesis. This compound matters for its role in facilitating highly selective and efficient cross-coupling reactions, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: As a key boron source for the stereoselective formation of carbon-carbon bonds.
• Pharmaceutical Intermediate Synthesis: For the preparation of chiral drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: In the development of novel, enantiomerically pure herbicides and pesticides.
• Material Science: For creating chiral ligands and functional organic materials.
• Asymmetric Synthesis: Enabling catalytic asymmetric borylation reactions to install boron-containing stereocenters.
• Academic & Industrial R&D: A valuable tool for methodological development in organic chemistry laboratories.

Basic Information

Product Name	Bis(Diisopropyl-D-Tartrateglycolato)Diboron
CAS No.	748142-39-4
Molecular Formula	C20H36B2O12
Molecular Weight	490.11 g/mol
Synonyms	Bis(Diisopropyl D-Tartrateglycolato)Diboron; (R,R)-Bis(diisopropyl tartrate)glycol diboron; Diboron Reagent Derived from D-Tartaric Acid; Chiral Diboron Ester; (R,R)-Diboron Ester; (R,R)-Bis(pinacolato)diboron analog; D-Tartrate-based Diboron Compound; B2(DIPT)2
EINECS	Contact for details

Quality Control

Our Bis(Diisopropyl-D-Tartrateglycolato)Diboron is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC and NMR spectroscopy, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., argon or nitrogen) due to its hygroscopic and moisture-sensitive nature. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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