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2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

ALDRICH/417149 - 97%

Synonym: 4,4,5,5-Tetramethyl-2-[(propan-2-yl)oxy]-1,3,2-dioxaborolane; Isopropoxy 4,4,5,5-tetramethyl-1,3,2-dioxaborolane; Isopropoxyboronic acid pinacol ester; Isopropyl pinacol borate; Isopropylpinacolylborate

CAS Number: 61676-62-8
Empirical Formula (Hill Notation): C9H19BO3
Molecular Weight: 186.06
MDL Number: MFCD00192241
Linear Formula: C9H19BO3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-417149-5ML 5 mL
 $59.90
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45-417149-25ML 25 mL
 $101.00
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45-417149-100ML 100 mL
 $277.00
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45-417149-500ML 500 mL
 $822.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 417149-100ML.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 417149-500ML.

 

assay 97%
bp 73 °C/15 mmHg (lit.)
density 0.912 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C9H19BO3/c1-7(2)11-10-12-8(3,4)9(5,6)13-10/h7H,1-6H3
InChI key MRWWWZLJWNIEEJ-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.409 (lit.)
SMILES string CC(C)OB1OC(C)(C)C(C)(C)O1
Application: 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.
Packaging: 5, 25, 100, 500 mL in glass bottle
Purity 97%
bp 73 °C/15 mmHg (lit.)
Density 0.912 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.409 (lit.)
UNSPSC 12352103

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