4,4,5,5-Tetramethyl-1,3,2-dioxaborolane, 97%, 5 g, Each

Details

Specifications Synonyms: HBpin; PinacolboraneCAS Number: 25015-63-8Formula: C6H13BO2Formula Weight: 127.98Linear Formula: C6H13BO2MDL No.: MFCD00674030Purity: 0.97Boiling Point: 42-43 C/50 mmHg(lit.)Density: 0.882 g/mL at 25 C(lit.)Refractive Index: n20/D 1.396(lit.)Storage: 2-8CUNSPSC Code: 12352103Application: 4,4,5,5-Tetramethyl-1,3,2-dioxaborolane may be used for:. Borylation at the benzylic C-H bond of alkylbenzenes in the presence of a palladium catalyst to form pinacol benzyl boronate.. Hydroboration of alkyl or aryl alkynes and alkenes in the presence of transition metal catalysts.. Coupling with aryl iodides in the presence of a copper catalyst to form aryl boronates.. Asymmetric hydroboration of 1,3-enynes to form chiral allenyl boronates.RIDADR: UN3398 - DOT UN3399 class 4.3 - PG 2 - Organometallic substance, liquid, water-reactive, HI: all (not BR)WGK Germany: 3Flash Point(F): 41 FFlash Point(C): 5 CR Codes: 43419S Codes: 16-43IOD Codes: FSymbol: GHS02Signal Word: DangerHazard Statements: H225-H261Precautionary statements: P210-P231 232-P233-P280-P302 P335 P334-P370 P378