3,5-Dinitrobenzoic acid
3,5-Dinitrobenzoic acid structure
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Common Name | 3,5-Dinitrobenzoic acid | ||
|---|---|---|---|---|
| CAS Number | 99-34-3 | Molecular Weight | 212.117 | |
| Density | 1.7±0.1 g/cm3 | Boiling Point | 395.5±32.0 °C at 760 mmHg | |
| Molecular Formula | C7H4N2O6 | Melting Point | 204-206 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 179.2±13.6 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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A method for rapid screening of ketone biotransformations: detection of whole cell Baeyer-Villiger monooxygenase activity.
Enzyme Microb. Technol. 50(2) , 101-6, (2012) A method for screening of ketone biotransformations was developed and applied to the identification of Baeyer-Villiger monooxygenase (BVMO) activity. The method was based on the formation of a purple coloured product on reaction between an enolizable ketone a... |
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Electronic, infrared, and 1HNMR spectral studies of the novel charge-transfer complexes of o-tolidine and p-toluidine with alternation pi-acceptors (3,5-dinitro benzoic acid and 2,6-dichloroquinone-4-chloroimide) in CHCl3 solvent.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 64(3) , 778-88, (2006) The rapid interaction between o-tolidine and p-toluidine (pi-donors) with the pi-acceptors, e.g., 3,5-dinitrobenzoic acid (DNB) and 2,6-dichloroquinone-4-chloroimide (DCQ) results in the formation of 1:1 charge-transfer complexes as the final products, [(o-to... |
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Method development in quantitative NMR towards metrologically traceable organic certified reference materials used as (31)P qNMR standards.
Anal. Bioanal. Chem 407 , 3115-3123, (2015) Quantitative nuclear magnetic resonance (qNMR) spectroscopy is employed by an increasing number of analytical and industrial laboratories for the assignment of content and quantitative determination of impurities. Within the last few years, it was demonstrate... |
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Using high-performance ¹H NMR (HP-qNMR®) for the certification of organic reference materials under accreditation guidelines--describing the overall process with focus on homogeneity and stability assessment.
J. Pharm. Biomed. Anal. 93 , 102-110, (2014) Quantitative NMR spectroscopy (qNMR) is gaining interest across both analytical and industrial research applications and has become an essential tool for the content assignment and quantitative determination of impurities. The key benefits of using qNMR as me... |
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Synthesis, spectrophotometric, structural and thermal studies of the charge transfer complex of p-phenylenediamine, as an electron donor with pi acceptor 3,5-dinitrobenzoic acid.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 76(3-4) , 315-21, (2010) The interaction between p-phenylenediamine (PPD) as a donor with the pi acceptor 3,5-dinitrobenzoic acid (DNB) has been investigated spectrophotometrically in methanol at room temperature. CT complex formed as a result of transfer of lone pair of electrons an... |
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Convenient synthesis of pi-acceptor chiral stationary phases for high-performance liquid chromatography from halogen-substituted 3,5-dinitrobenzoylamides.
J. Chromatogr. A. 859(2) , 143-51, (1999) A convenient method for the "in column" synthesis of chiral stationary phases for high-performance liquid chromatography was elaborated. It involves preparation of chiral amides of 2-bromo- or 4-chloro-substituted 3,5-dinitrobenzoic acids followed by nucleoph... |
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Enhanced luminescence of novel rare earth complexes Eu(3,5-DNBA)3Phen in nano-TiO2
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 72(1) , 22-5, (2009) Eu 3+ (or Tb 3+) of 3,5-dinitrobenzoic acid and 1,10-phenanthroline ternary rare earth complexes were synthesized and characterized by thermal analysis , infrared spectroscopy, elemental analysis and fluorescence spectroscopy. In this study an organic–inorgan... |
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The reaction of cytochromes c and c2 with the Rhodospirillum rubrum reaction center involves the heme crevice domain.
J. Biol. Chem. 262(23) , 11046-51, (1987) In order to define the interaction domain on Rhodospirillum rubrum cytochrome c2 for the photosynthetic reaction center, positively charged lysine amino groups on cytochrome c2 were modified to form negatively charged carboxydinitrophenyl lysines. The reactio... |
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Determination of azide as the 3,5-dinitrobenzoyl derivative by capillary electrophoresis.
J. Chromatogr. A. 1045(1-2) , 247-52, (2004) A simple, rapid and reliable capillary electrophoresis method with a photodiode array detector was developed for determination of azide as the 3,5-dinitrobenzoyl derivative in drink samples fortified with sodium azide. Sample preparation was simple and rapid ... |
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Study on the bioavailability of baicalin-phospholipid complex by using HPLC.
Biomed. Chromatogr. 13(7) , 493-5, (1999) A complex of baicalin with soy phospholipid was prepared to improve the bioabsorption of baicalin. A simple and sensitive HPLC method was developed for baicalin determination in rat plasma. It was shown that its plasma concentration reached a peak of 0.42 mic... |