A0740912
4-Aminophenylboronic acid pinacol ester , 98% , 214360-73-3
Synonym(s):
2-(4-Aminophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzeneamine;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenylamine;4-Aminophenylboronic acid, pinacol cyclic ester
CAS NO.:214360-73-3
Empirical Formula: C12H18BNO2
Molecular Weight: 219.09
MDL number: MFCD02258965
EINECS: 629-061-7
Pack Size | Price | Stock | Quantity |
1G | RMB24.00 | In Stock |
|
5G | RMB84.80 | In Stock |
|
25G | RMB325.60 | In Stock |
|
100G | RMB943.20 | In Stock |
|
500g | RMB3917.60 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 165-169 °C (lit.) |
Boiling point: | 340.0±25.0 °C(Predicted) |
Density | 1.05±0.1 g/cm3(Predicted) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | Chloroform |
form | Crystalline Powder |
pka | 4.24±0.10(Predicted) |
color | Almost white to light beige |
Water Solubility | Insoluble |
InChI | InChI=1S/C12H18BNO2/c1-11(2)12(3,4)16-13(15-11)9-5-7-10(14)8-6-9/h5-8H,14H2,1-4H3 |
InChIKey | ZANPJXNYBVVNSD-UHFFFAOYSA-N |
SMILES | C1(N)=CC=C(B2OC(C)(C)C(C)(C)O2)C=C1 |
CAS DataBase Reference | 214360-73-3(CAS DataBase Reference) |
Description and Uses
4-Aminophenylboronic acid pinacol ester can be used as a reagent for:
- The preparation of substituted 3-phenyl-4H-1-benzopyran-4-ones by reacting with iodochromones via Pd catalyzed Suzuki-Miyaura cross-coupling reaction.
- Mercury(II) detection by fluorometry with new fluorogenic indicators based on through-bond energy transfer from pentaquinone to rhodamine.
- Rhodium-catalyzed amination reactions.
- Palladium-catalyzed Suzuki cross-coupling to synthesize potential antitubercular and antimicrobial compounds.
It can also be used to prepare:
- Hexaphenylbenzene derivatives as a potential bioprobe and multichannel keypad system.
- Pyromellitic diimide-based polymer as matrix for solution-processable n-channel field-effect transistors.
- Alternating copolymers of oligoarylenes and naphthalene bisimides as low band-gap semiconductors with electrochemical and spectroelectrochemical behavior.
- γ-secretase modulators in the treatment of amyloid β formation.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36-37/39 |
WGK Germany | 3 |
TSCA | No |
HazardClass | IRRITANT |
HS Code | 29319090 |