TRI-TERT-BUTYL BORATE 98%

General description

Tri-tert-butyl borate is an organoborate commonly used to prepare other borate esters. It is also used as a substrate in Rh-catalyzed carbonylation reactions.

Application

Tri-tert-butyl borate can be used as:

• An additive in the synthesis of chiral α-hydroxy esters by reacting dimethylzinc with α-ketoesters using (−)-2-exo-morpholinoisobornane-10-thiol.
• A starting material in the synthesis of boronate of (+)-pinane-2,3-diol.

Molecular Weight: 230.15. Empirical Formula: C₁₂H₂₇BO₃. linearFormula: [(CH₃)₃CO]₃B. Quality Level: 200. Assay: 98%. form: liquid. refractive index: n20/D 1.389 (lit.). bp: 101 . °C/74 . mmHg (lit.). mp: 18-19 . °C (lit.). density: 0.811 . g/mL . at 25 . °C (lit.). SMILES string: CC(C)(C)OB(OC(C)(C)C)OC(C)(C)C. InChI: 1S/C12H27BO3/c1-10(2,3)14-13(15-11(4,5)6)16-12(7,8)9/h1-9H3. InChI key: ZMCWFMOZBTXGKI-UHFFFAOYSA-N. Pictograms: GHS02. Signal Word: Warning. Hazard Statements: H226. Hazard Classifications: Flam. Liq. 3. Storage Class Code: 3 - Flammable liquids. WGK: WGK 3. Flash Point(F): 84.2 °F - closed cup. Flash Point(C): 29 °C - closed cup. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter.