Home Categories Chemical Reagents 4-(Dibenzofuranyl)boronicacid
A0305256

4-(Dibenzofuranyl)boronicacid , 99% , 100124-06-9

Synonym(s):
4-Dibenzofuranboronic acid

CAS NO.:100124-06-9

Empirical Formula: C12H9BO3

Molecular Weight: 212.01

MDL number: MFCD00092336

EINECS: 672-293-9

Pack Size Price Stock Quantity
1g RMB135.20 In Stock
5g RMB455.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 286-291 °C (lit.)
Boiling point: 438.5±37.0 °C(Predicted)
Density  1.34±0.1 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
pka 8.04±0.30(Predicted)
form  powder
color  white to off-white
BRN  1645426
InChIKey ZXHUJRZYLRVVNP-UHFFFAOYSA-N

Description and Uses

Dibenzofuran-4-boronic acid (DBFBA) is a boronic acid that has been used as a cross-coupling agent in the Suzuki coupling reaction. It has been shown to have low efficiency, but advances in this area have been made through the use of methanol extraction and photophysical properties. DBFBA is often coupled with imidazole derivatives to form anti-inflammatory compounds. The bond cleavage and hydrogen bonding properties of DBFBA make it a good target for drug synthesis.

Dibenzofuran-4-boronic acid is a water-soluble boronic acid, and the boronic acid molecule is a very useful functional group for the preparation of glycosensors. Water-soluble boronic acids that change their fluorescence properties upon binding to sugars are particularly useful as reporter units for carbohydrate fluorescence sensors. Dibenzofuran-4-boronic acid displays distinctive fluorescence changes at three wavelengths when bound to sugars under near-physiological conditions[1].

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26-24/25
WGK Germany  3
TSCA  No
HazardClass  IRRITANT
HS Code  29321900

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