A7902612
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile , >98.0%(GC)(T) , 171364-82-2
Synonym(s):
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
Pack Size | Price | Stock | Quantity |
1G | RMB60.80 | In Stock |
|
5G | RMB176.00 | In Stock |
|
25g | RMB720.80 | In Stock |
|
100g | RMB2063.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 95-99 °C(lit.) |
Boiling point: | 345.8±25.0 °C(Predicted) |
Density | 1.06±0.1 g/cm3(Predicted) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | Chloroform (Slightly), Methanol (Slightly) |
form | Crystalline Powder |
color | Light yellow to orange or light tan |
CAS DataBase Reference | 171364-82-2(CAS DataBase Reference) |
Description and Uses
4-(Cyanophenyl)boronic Acid Pinacol Ester is used to prepare arylparacyclophanes via Suzuki aryl cross-coupling of bromoparacyclophane with arylboronic acid and arylboronates. It’s also used to prepare tyrosine-modified analogs of α4β7 integrin inhibitor biotin-R8ERY.
Safety
Symbol(GHS) | GHS07,GHS06 |
Signal word | Warning |
Hazard statements | H315-H319-H335-H301 |
Precautionary statements | P280a-P301+P310a-P405-P501a-P261-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38-20/21/22 |
Safety Statements | 26-36-36/37/39 |
WGK Germany | 3 |
TSCA | No |
HazardClass | IRRITANT |
HS Code | 29319090 |