Bis(diethyl-D-tartrate glycolato)diboron
Bis(diethyl-D-tartrate glycolato)diboron (CAS: 312693-46-2), with the empirical formula C16H24B2O12 and a molecular weight of 429.98 g/mol, is a chemical compound utilised in specialised synthetic chemistry. It functions as a chiral reagent, particularly relevant in asymmetric synthesis and borylation reactions. Its structure, derived from tartaric acid, lends itself to stereoselective transformations, making it a valuable tool for researchers developing complex chiral molecules.

Asymmetric Synthesis
This compound serves as a chiral auxiliary or reagent in asymmetric synthesis, enabling the stereoselective construction of chiral molecules. Its specific stereochemistry is crucial for controlling the enantiomeric outcome of reactions.
Borylation Reactions
Bis(diethyl-D-tartrate glycolato)diboron is employed as a borylating agent. It facilitates the introduction of boron-containing functional groups into organic molecules, a key step in many cross-coupling reactions and synthesis pathways.
Chiral Catalyst Development
It can be used as a precursor or ligand component in the development of chiral catalysts. These catalysts are essential for achieving high enantioselectivity in various chemical transformations.
| Molecular weight | 429.98 |
|---|---|
| Empirical formula | C16H24B2O12 |
| Optical activity | [α]20/D +17°, c = 1 in chloroform |
| Melting point | 40-47 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis(diethyl-D-tartrate glycolato)diboron used for?
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Bis(diethyl-D-tartrate glycolato)diboron is primarily used in asymmetric synthesis and borylation reactions, often serving as a chiral reagent or in the development of chiral catalysts.
What is the CAS number and formula for Bis(diethyl-D-tartrate glycolato)diboron?
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The CAS number is 312693-46-2, and the empirical formula is C16H24B2O12.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. The specific assay and purity are detailed in the product specifications. We do not represent this product as USP, BP, EP, or pharmaceutical grade unless explicitly stated in the specifications.
What are the safety and handling precautions for this chemical?
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When handling Bis(diethyl-D-tartrate glycolato)diboron, it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK 2 in Germany.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions expertly packs and ships fine chemicals, laboratory reagents, and pharmaceutical intermediates globally. Specific packaging details can be provided upon request.
How can I request a quote or sample?
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To request a quote or a sample of Bis(diethyl-D-tartrate glycolato)diboron, please contact our sales team through the website or via email, providing your contact details and desired quantity.
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