2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane , 98% , 61676-62-8

CAS NO.：61676-62-8

Empirical Formula: C9H19BO3

Molecular Weight: 186.06

MDL number: MFCD00192241

EINECS: 612-189-2

PRODUCT Properties

• Boiling point: 73 °C15 mm Hg(lit.)
• Density: 0.912 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.409(lit.)
• Flash point: 109 °F
• storage temp.: Inert atmosphere,2-8°C
• solubility: Chloroform (Slightly), Methanol (Slightly)
• form: Liquid
• Specific Gravity: 0.912
• color: Colorless
• Water Solubility: Soluble in water.
• Sensitive: Moisture Sensitive
• BRN: 1906370
• InChI: InChI=1S/C9H19BO3/c1-7(2)11-10-12-8(3,4)9(5,6)13-10/h7H,1-6H3
• InChIKey: MRWWWZLJWNIEEJ-UHFFFAOYSA-N
• SMILES: O1C(C)(C)C(C)(C)OB1OC(C)C

Description and Uses

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane can be used as a reagent to borylate arenes and to prepare fluorenylborolane.

It can also be used in the synthesis of following intermediates for generating conjugated copolymers:

• 9,9-Dioctyl-2,7-bis(4,4,5,5-tetramethyl1,3,2-dioxaborolane-2-yl)dibenzosilole.
• 3,9-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,11-di(1-decylundecyl)indolo[3,2-b]carbazole.
• 2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dioctylfluorene.
• 2,7-Bis(4′,4′,5′,5′-tetramethyl-1′,3′,2′-dioxaborolan-2′-yl)-N-9′′-heptadecanylcarbazole.

Safety

• Symbol(GHS): GHS02,GHS07
• Signal word: Warning
• Hazard statements: H226-H315-H319-H335
• Precautionary statements: P210-P233-P240-P241-P303+P361+P353-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 10-36/37/38
• Safety Statements: 16-26-36
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• HazardClass: 3
• PackingGroup: III
• HS Code: 29209090