325104

Sigma-Aldrich

3-Nitrophenylboronic acid

≥97%

Synonym(s):
3-Nitrobenzeneboronic acid, m-Nitrophenylboronic acid, m-Nitrobenzeneboronic acid, NSC 59739, NSC 401539
Linear Formula:
O2NC6H4B(OH)2
CAS Number:
Molecular Weight:
166.93
Beilstein/REAXYS Number:
2938638
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

assay

≥97%

mp

284-285 °C (dec.) (lit.)

SMILES string

OB(O)c1cccc(c1)[N+]([O-])=O

InChI

1S/C6H6BNO4/c9-7(10)5-2-1-3-6(4-5)8(11)12/h1-4,9-10H

InChI key

ZNRGSYUVFVNSAW-UHFFFAOYSA-N

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Application

Reactant involved in:
  • Copper-catalyzed arylation
  • Palladium-catalyzed decarboxylative coupling
  • Suzuki-Miyaura cross-coupling
  • Oxidative carbocyclization / arylation
  • Addition to arylpropargyl alcohols

Additionally used as a reactant for synthesizing biologically active molecules such as:
  • Inhibitors of angiogenesis
  • Biaryl-olefins with antiproliferative activities
Catalyzes ene carbocyclization of acetylenic dicarbonyl compounds

Packaging

1, 5 g in glass bottle

Other Notes

Contains varying amounts of anhydride

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

C W Garner et al.
Biochimica et biophysica acta, 790(1), 91-93 (1984-10-09)
Horse serum cholinesterase (acylcholine acylhydrolase, EC 3.1.1.8) was reversibly inhibited by a variety of alkyl- and areneboronic acids with Ki values ranging from 6.2 mM (methaneboronic acid) to 3.1 microM (diphenylboric acid). Binding to the enzyme was apparently at the...
Fan Fei et al.
Analytical and bioanalytical chemistry, 398(3), 1349-1356 (2010-07-29)
The design of boronic acid sensors for photometric detection of carbohydrates has relied on exploiting differences in the thermodynamic stability of complex formation for molecular recognition. Herein, we introduce a direct method for analysis of sugar alcohols using 3-nitrophenylboronic acid...
B J Johnson
Biochemistry, 20(21), 6103-6108 (1981-10-13)
Highly purified isoaccepting species of transfer ribonucleic acid (tRNA) were prepared by use of a polyacrylamide substituted with nitrobenzeneboronic acid functional groups. This method exploits the well-known ability of boronic acids to complex with RNA cis-diols. tRNA isoacceptors were obtained...
K C Usher et al.
Biochemistry, 37(46), 16082-16092 (1998-11-18)
The structures of AmpC beta-lactamase from Escherichia coli, alone and in complex with a transition-state analogue, have been determined by X-ray crystallography. The native enzyme was determined to 2.0 A resolution, and the structure with the transition-state analogue m-aminophenylboronic acid...
Aminophenyl- and nitrophenyl-labeled nucleoside triphosphates: synthesis, enzymatic incorporation, and electrochemical detection.
Hana Cahová et al.
Angewandte Chemie (International ed. in English), 47(11), 2059-2062 (2008-02-09)

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