Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 20:58:33 UTC |
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Update Date | 2021-09-23 20:58:33 UTC |
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HMDB ID | HMDB0302826 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 2,4-Dinitrophenylhydrazone |
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Description | 2,4-dinitrophenylhydrazone is a member of the class of compounds known as nitrobenzenes. Nitrobenzenes are compounds containing a nitrobenzene moiety, which consists of a benzene ring with a carbon bearing a nitro group. 2,4-dinitrophenylhydrazone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 2,4-dinitrophenylhydrazone can be found in rice, which makes 2,4-dinitrophenylhydrazone a potential biomarker for the consumption of this food product. 2,4-Dinitrophenylhydrazine (DNPH, Brady's reagent, Borche's reagent) is the chemical compound C6H3(NO2)2NHNH2. Dinitrophenylhydrazine is a red to orange solid. It is a substituted hydrazine, and is often used to qualitatively test for carbonyl groups associated with aldehydes and ketones. The hydrazone derivatives can also be used as evidence toward the identity of the original compound. The melting point of the derivative is often used, with reference to a database of values, to determine the identity of a specific carbonyl compound. It is relatively sensitive to shock and friction; it is a shock explosive so care must be taken with its use. To reduce its explosive hazard, it is usually supplied wet . |
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Structure | OCC(CO)=NNC1=CC=C(C=C1[N+]([O-])=O)[N+]([O-])=O InChI=1S/C9H10N4O6/c14-4-6(5-15)10-11-8-2-1-7(12(16)17)3-9(8)13(18)19/h1-3,11,14-15H,4-5H2 |
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Synonyms | Not Available |
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Chemical Formula | C9H10N4O6 |
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Average Molecular Weight | 270.201 |
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Monoisotopic Molecular Weight | 270.060034058 |
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IUPAC Name | 2-[2-(2,4-dinitrophenyl)hydrazin-1-ylidene]propane-1,3-diol |
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Traditional Name | 2-[2-(2,4-dinitrophenyl)hydrazin-1-ylidene]propane-1,3-diol |
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CAS Registry Number | Not Available |
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SMILES | OCC(CO)=NNC1=CC=C(C=C1[N+]([O-])=O)[N+]([O-])=O |
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InChI Identifier | InChI=1S/C9H10N4O6/c14-4-6(5-15)10-11-8-2-1-7(12(16)17)3-9(8)13(18)19/h1-3,11,14-15H,4-5H2 |
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InChI Key | QPDZOBBTPQNZPW-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as nitrobenzenes. Nitrobenzenes are compounds containing a nitrobenzene moiety, which consists of a benzene ring with a carbon bearing a nitro group. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Benzene and substituted derivatives |
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Sub Class | Nitrobenzenes |
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Direct Parent | Nitrobenzenes |
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Alternative Parents | |
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Substituents | - Nitrobenzene
- Nitroaromatic compound
- Phenylhydrazine
- C-nitro compound
- Organic nitro compound
- Hydrazone
- Organic oxoazanium
- Organic 1,3-dipolar compound
- Propargyl-type 1,3-dipolar organic compound
- Allyl-type 1,3-dipolar organic compound
- Alcohol
- Organic zwitterion
- Primary alcohol
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Organic nitrogen compound
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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2,4-Dinitrophenylhydrazone,3TMS,isomer #1 | C[Si](C)(C)OCC(CO[Si](C)(C)C)=NN(C1=CC=C([N+](=O)[O-])C=C1[N+](=O)[O-])[Si](C)(C)C | 2549.0 | Semi standard non polar | 33892256 | 2,4-Dinitrophenylhydrazone,3TMS,isomer #1 | C[Si](C)(C)OCC(CO[Si](C)(C)C)=NN(C1=CC=C([N+](=O)[O-])C=C1[N+](=O)[O-])[Si](C)(C)C | 2507.9 | Standard non polar | 33892256 | 2,4-Dinitrophenylhydrazone,3TMS,isomer #1 | C[Si](C)(C)OCC(CO[Si](C)(C)C)=NN(C1=CC=C([N+](=O)[O-])C=C1[N+](=O)[O-])[Si](C)(C)C | 3027.2 | Standard polar | 33892256 | 2,4-Dinitrophenylhydrazone,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC(CO[Si](C)(C)C(C)(C)C)=NN(C1=CC=C([N+](=O)[O-])C=C1[N+](=O)[O-])[Si](C)(C)C(C)(C)C | 3274.5 | Semi standard non polar | 33892256 | 2,4-Dinitrophenylhydrazone,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC(CO[Si](C)(C)C(C)(C)C)=NN(C1=CC=C([N+](=O)[O-])C=C1[N+](=O)[O-])[Si](C)(C)C(C)(C)C | 3131.1 | Standard non polar | 33892256 | 2,4-Dinitrophenylhydrazone,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCC(CO[Si](C)(C)C(C)(C)C)=NN(C1=CC=C([N+](=O)[O-])C=C1[N+](=O)[O-])[Si](C)(C)C(C)(C)C | 3183.9 | Standard polar | 33892256 |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dinitrophenylhydrazone 10V, Positive-QTOF | splash10-00di-0090000000-398c9c1455767e9c4cfb | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dinitrophenylhydrazone 20V, Positive-QTOF | splash10-00kb-0090000000-e217508aa26a3855adfc | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dinitrophenylhydrazone 40V, Positive-QTOF | splash10-059j-9650000000-87cb2d9c77ce5d0002c9 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dinitrophenylhydrazone 10V, Negative-QTOF | splash10-014i-3090000000-65fe01cedbf5298cb66c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dinitrophenylhydrazone 20V, Negative-QTOF | splash10-014i-4090000000-de26c5884f436f62fce7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,4-Dinitrophenylhydrazone 40V, Negative-QTOF | splash10-05g0-9100000000-62ced08944757829e029 | 2016-08-03 | Wishart Lab | View Spectrum |
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