4-Cyanobenzoic acid
4-Cyanobenzoic acid structure
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Common Name | 4-Cyanobenzoic acid | ||
|---|---|---|---|---|
| CAS Number | 619-65-8 | Molecular Weight | 147.131 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 341.0±25.0 °C at 760 mmHg | |
| Molecular Formula | C8H5NO2 | Melting Point | 219-221 °C (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 160.0±23.2 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Tuning the basicity of cyano-containing ionic liquids to improve SO2 capture through cyano-sulfur interactions.
Chemistry 21(14) , 5632-9, (2015) A new approach has been developed to improve SO2 sorption by cyano-containing ionic liquids (ILs) through tuning the basicity of ILs and cyano-sulfur interaction. Several kinds of cyano-containing ILs with different basicity were designed, prepared, and used ... |
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Solvent and temperature effects on diastereodifferentiating Paternó-Büchi reaction of chiral alkyl cyanobenzoates with diphenylethene upon direct versus charge-transfer excitation.
J. Org. Chem. 75(16) , 5461-9, (2010) In the Paternó-Büchi reaction of chiral p-cyanobenzoates (1) with 1,1-diphenylethene (2), we revealed that the excited charge-transfer (CT) complex formed upon selective excitation at the CT band is distinctly different in structure and reactivity from the co... |
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Enantioseparation and stacking of Cyanobenz[f]isoindole-amino acids by reverse polarity capillary electrophoresis and sulfated beta-cyclodextrin.
Anal. Chem. 79(2) , 736-43, (2007) A capillary electrophoresis method with laser-induced fluorescence detection for the chiral separation of cyanobenz[f]isoindole (CBI) derivatives of amino acids was developed and optimized. The enantioseparations are accomplished with sulfated beta-CD (S-beta... |
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Evidence against the hopping mechanism as an important electron transfer pathway for conformationally constrained oligopeptides.
J. Am. Chem. Soc. 127(2) , 492-3, (2005) The rate constant of intramolecular electron transfer through oligopeptides based on the alpha-aminoisobutyric acid residue was determined as a function of the peptide length and found to depend weakly on the donor-acceptor separation. By measuring the electr... |
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Novel peptidomimetic inhibitors of signal transducer and activator of transcription 3 dimerization and biological activity.
Mol. Cancer Ther. 3(3) , 261-9, (2004) The critical role of signal transducer and activator of transcription 3 (Stat3) in the growth and survival of human tumor cells identifies it as a promising target for cancer drug discovery. We previously identified a Stat3 SH2 domain-binding phosphopeptide, ... |
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Nitroaromatic reduction kinetics as a function of dominant terminal electron acceptor processes in natural sediments.
Environ. Sci. Technol. 40(7) , 2206-12, (2006) The reductive transformation of p-cyanonitrobenzene (pCNB) was investigated in laboratory batch slurries exhibiting dominant terminal electron accepting processes (TEAPs). Pseudo-first-order rate constants (k(obs)) were measured for the reduction of pCNB in n... |
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Luminescent gold(I) metallo-acids and their hydrogen bonded supramolecular liquid crystalline derivatives with decyloxystilbazole as hydrogen acceptor.
Dalton Trans. (48) , 6894-900, (2008) Gold complexes of 4-isocyanobenzoic acid, [AuX(CNC(6)H(4)CO(2)H)] (X = C[triple bond]C-C(6)H(4)-C(9)H(19), C(6)F(5), C(6)F(4)OC(6)H(13), C(6)F(4)C(6)F(4)Br) and [(mu-4,4'-C(6)F(4)C(6)F(4)){Au(CNC(6)H(4)CO(2)H)}(2)], have been isolated. These metallo-acids are... |
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A new pH-metric methodology for the determination of thermodynamic inclusion constants of guest/cyclodextrin complexes.
J. Pharm. Sci. 84(9) , 1083-9, (1995) A new methodology of pH-metric data treatment was developed to extract the stoichiometry and the thermodynamic association constants of guest-cyclodextrin inclusion complexes in dilute aqueous solution when the guest is a participant in an acid-base equilibri... |
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Synthesis and characterization of CN-modified protein analogues as potential vibrational contrast agents.
Bioorg. Chem. 35(3) , 284-93, (2007) A recombinant VH single-domain antibody recognizing staphylococcal protein A was functionalized on reactive lysine residues with N-hydroxysuccimidyl-activated 4-cyanobenzoate. Surface plasmon resonance analysis of antibody-antigen binding revealed that modifi... |
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Inhibitory effect of 4-cyanobenzaldehyde and 4-cyanobenzoic acid on mushroom (Agaricus bisporus) tyrosinase.
J. Protein Chem. 22(7-8) , 607-12, (2003) Mushroom tyrosinase (EC 1.14.18.1), a copper containing oxidase, catalyzes both the hydroxylation of tyrosine into o-diphenols and the oxidation of o-diphenols into o-quinones. In the current study, the effects of 4-cyanobenzaldehyde and 4-cyanobenzoic acid o... |