Home Categories 2-(9,9'-Spirobi[fluoren]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(9,9'-Spirobi[fluoren]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
SDS-US
BD0573645

2-(9,9'-Spirobi[fluoren]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane , 97% , 1161009-89-7

CAS NO.：1161009-89-7

Empirical Formula: C31H27BO2

Molecular Weight: 442.36

MDL number:

Pack Size Price Stock Quantity
250mg RMB80.00 In Stock
1g RMB218.40 In Stock
5g RMB990.40 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 216.0 to 220.0 °C
Boiling point: 585.6±29.0 °C(Predicted)
Density  1.23±0.1 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  powder to crystal
color  White to Almost white

Description and Uses

4-(9,9''-Spirobifluorenyl)pinacolboronate acts as a reagent in the synthesis of new blue dual-core OIED emitters using Suzuki coupling reactions with (spirobifluorenyl)pinacolboronate or (borophenyl)carbazole.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2931.90.6000

RELATED PRODUCTS

2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(9,9-Diphenyl-9H-fluoren-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1644466-71-6
2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dimethylfluorene
2,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dimethylfluorene
325129-69-9
2-(9,9-Diphenyl-9<i>H</i>-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(9,9-Diphenyl-9<i>H</i>-fluoren-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1259280-37-9
(9,9-Diphenyl-9H-fluoren-4-yl)boronic acid
(9,9-Diphenyl-9H-fluoren-4-yl)boronic acid
1224976-40-2
2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(9,9'-Spirobi[fluoren]-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1346007-05-3