BIS[ (-) PINANEDIOLATO]DIBORON

BIS[ (-) PINANEDIOLATO]DIBORON (CAS: 230299-05-5) is a high-purity chiral diboron reagent with a pinanediol skeleton. It is a white to off-white crystalline solid with stable chemical properties under low-temperature sealed storage conditions. Featuring a unique chiral structure and active boron-boron bond, this product exhibits excellent stereoselectivity in asymmetric synthesis reactions, serving as a crucial chiral boronating reagent widely used in chiral drug synthesis, asymmetric catalysis and fine chiral chemical modification.

Bis[ (-) -pinanediolato]diboron, (-) -Bis (pinanediolato) diboron, Bis[ (1R,2R,3S,5R) -pinanediol]diboron

2931900090

1. Chiral Pharmaceutical Intermediate Synthesis: BIS[ (-) PINANEDIOLATO]DIBORON (230299-05-5) is a core chiral synthetic reagent for the preparation of optically active pharmaceutical intermediates. It is widely applied in the synthesis of high-purity chiral drugs, helping construct specific stereoscopic molecular structures and improve the chiral purity and biological activity of pharmaceutical products. 2. Asymmetric Catalysis & Organic Synthesis: This CAS 230299-05-5 diboron compound is commonly used in asymmetric borylation reactions and stereoselective cross-coupling reactions. It effectively participates in the construction of chiral carbon-boron bonds, supporting the efficient synthesis of complex chiral organic molecules in fine chemical industry. 3. Laboratory Chiral Chemical R&D: BIS[ (-) PINANEDIOLATO]DIBORON is a high-precision chiral reagent for university laboratories and chemical research institutions. It is mainly used in the research of asymmetric catalytic mechanisms, new chiral compound development and synthetic route optimization for high-end fine chemicals. 4. Fine Chiral Chemical Modification: The product is utilized for structural modification of high-value chiral fine chemicals and material intermediates. Its stable chiral skeleton enables precise stereochemical control, significantly improving the stereoselectivity and comprehensive performance of downstream chemical products.

≥98%

C20H32B2O4

358.09

2 years under proper storage

White to off-white crystalline solid

Fine Chemical Grade, Pharmaceutical Intermediate Grade, Chiral Catalyst Grade

1.07±0.1 g/cm3 (Predicted)

147-151°C (lit.)

360.6±9.0 °C (Predicted)