| Identification | More | [Name]
2-Fluoro-5-nitrophenylboronic acid | [CAS]
819849-20-2 | [Synonyms]
2-FLUORO-5-NITROBENZENEBORONIC ACID
2-FLUORO-5-NITROPHENYLBORONIC ACID
5-NITRO-2-FLUOROPHENYLBORONIC ACID | [Molecular Formula]
C6H5BFNO4 | [MDL Number]
MFCD03092929 | [Molecular Weight]
184.92 | [MOL File]
819849-20-2.mol |
| Questions And Answer | Back Directory | [Synthesis]
2-Fluoro-5-nitrophenylboronic acid was synthesized using 3-bromo-4-fluoronitrobenzene as a raw material, pinacol diboronate [B2(pin)2] as a boron reagent, and K3PO4·7H2O as a base, under the catalysis of chloro(2-dicyclohexylphosphino-2,4,6-triisopropyl-1,1-biphenyl)[2-(2-amino-1,1-biphenyl)]palladium(II) (Xphos-Pd-G2) and 2-dicyclohexylphosphino-2,4,6-triisopropylbiphenyl (Xphos). The synthetic reaction formula is shown in the figure below:  |
| Chemical Properties | Back Directory | [Boiling point ]
366.8±52.0 °C(Predicted) | [density ]
1.49±0.1 g/cm3(Predicted) | [storage temp. ]
under inert gas (nitrogen or Argon) at 2-8°C | [form ]
Powder | [pka]
6.72±0.58(Predicted) | [color ]
White | [Water Solubility ]
Slightly soluble in water. | [InChI]
InChI=1S/C6H5BFNO4/c8-6-2-1-4(9(12)13)3-5(6)7(10)11/h1-3,10-11H | [InChIKey]
SYAFEPQKPQIRAL-UHFFFAOYSA-N | [SMILES]
B(C1=CC([N+]([O-])=O)=CC=C1F)(O)O | [CAS DataBase Reference]
819849-20-2(CAS DataBase Reference) |
| Safety Data | Back Directory | [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 ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
2931900090 |
| Hazard Information | Back Directory | [Uses]
2-Fluoro-5-nitrobenzeneboronic acid is employed as a important raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field. |
|
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|