Home Categories Chemical Reagents 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
A5017112

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

Pack Size Price Stock Quantity
1G RMB23.20 In Stock
5G RMB26.40 In Stock
25G RMB51.20 In Stock
100g RMB88.00 In Stock
500g RMB400.00 In Stock
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Update time: 2022-07-08

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
CAS DataBase Reference 61676-62-8(CAS DataBase Reference)

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

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