| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-10 21:20:32 UTC |
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| Update Date | 2021-09-26 22:51:43 UTC |
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| HMDB ID | HMDB0244158 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 1,3-Bis(4-nitrophenyl)urea |
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| Description | 1,3-Bis(4-nitrophenyl)urea, also known as 4,4-DNC or 4,4'-dinitrocarbanilide, belongs to the class of organic compounds known as n-phenylureas. N-phenylureas are compounds containing a N-phenylurea moiety, which is structurally characterized by a phenyl group linked to one nitrogen atom of a urea group. Based on a literature review a small amount of articles have been published on 1,3-Bis(4-nitrophenyl)urea. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1,3-bis(4-nitrophenyl)urea is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1,3-Bis(4-nitrophenyl)urea is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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| Structure | O=C(NC1=CC=C(C=C1)N(=O)=O)NC1=CC=C(C=C1)N(=O)=O InChI=1S/C13H10N4O5/c18-13(14-9-1-5-11(6-2-9)16(19)20)15-10-3-7-12(8-4-10)17(21)22/h1-8H,(H2,14,15,18) |
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| Synonyms | | Value | Source |
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| N,N'-bis(4-nitrophenyl)urea | HMDB | | 4,4-DNC | HMDB | | 4,4'-Dinitrocarbanilide | HMDB |
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| Chemical Formula | C13H10N4O5 |
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| Average Molecular Weight | 302.246 |
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| Monoisotopic Molecular Weight | 302.065119438 |
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| IUPAC Name | 1,3-bis(4-nitrophenyl)urea |
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| Traditional Name | urea, N,N'-bis(4-nitrophenyl)- |
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| CAS Registry Number | Not Available |
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| SMILES | O=C(NC1=CC=C(C=C1)N(=O)=O)NC1=CC=C(C=C1)N(=O)=O |
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| InChI Identifier | InChI=1S/C13H10N4O5/c18-13(14-9-1-5-11(6-2-9)16(19)20)15-10-3-7-12(8-4-10)17(21)22/h1-8H,(H2,14,15,18) |
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| InChI Key | JEZZOKXIXNSKQD-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as n-phenylureas. N-phenylureas are compounds containing a N-phenylurea moiety, which is structurally characterized by a phenyl group linked to one nitrogen atom of a urea 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 | N-phenylureas |
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| Direct Parent | N-phenylureas |
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| Alternative Parents | |
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| Substituents | - N-phenylurea
- Nitrobenzene
- Nitroaromatic compound
- C-nitro compound
- Carbonic acid derivative
- Urea
- Organic nitro compound
- Organic oxoazanium
- Allyl-type 1,3-dipolar organic compound
- Propargyl-type 1,3-dipolar organic compound
- Organic 1,3-dipolar compound
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic nitrogen compound
- Organic oxygen 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 5.01 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 14.6975 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.17 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1445.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 414.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 99.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 221.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 70.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 399.3 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 566.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 118.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1103.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 366.2 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1150.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 511.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 423.9 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 506.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 464.4 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 267.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 1,3-Bis(4-nitrophenyl)urea,1TMS,isomer #1 | C[Si](C)(C)N(C(=O)NC1=CC=C([N+](=O)[O-])C=C1)C1=CC=C([N+](=O)[O-])C=C1 | 3125.9 | Semi standard non polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,1TMS,isomer #1 | C[Si](C)(C)N(C(=O)NC1=CC=C([N+](=O)[O-])C=C1)C1=CC=C([N+](=O)[O-])C=C1 | 2881.6 | Standard non polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,1TMS,isomer #1 | C[Si](C)(C)N(C(=O)NC1=CC=C([N+](=O)[O-])C=C1)C1=CC=C([N+](=O)[O-])C=C1 | 4003.0 | Standard polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,2TMS,isomer #1 | C[Si](C)(C)N(C(=O)N(C1=CC=C([N+](=O)[O-])C=C1)[Si](C)(C)C)C1=CC=C([N+](=O)[O-])C=C1 | 2866.8 | Semi standard non polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,2TMS,isomer #1 | C[Si](C)(C)N(C(=O)N(C1=CC=C([N+](=O)[O-])C=C1)[Si](C)(C)C)C1=CC=C([N+](=O)[O-])C=C1 | 2824.0 | Standard non polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,2TMS,isomer #1 | C[Si](C)(C)N(C(=O)N(C1=CC=C([N+](=O)[O-])C=C1)[Si](C)(C)C)C1=CC=C([N+](=O)[O-])C=C1 | 3547.9 | Standard polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)NC1=CC=C([N+](=O)[O-])C=C1)C1=CC=C([N+](=O)[O-])C=C1 | 3497.8 | Semi standard non polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)NC1=CC=C([N+](=O)[O-])C=C1)C1=CC=C([N+](=O)[O-])C=C1 | 3064.1 | Standard non polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)NC1=CC=C([N+](=O)[O-])C=C1)C1=CC=C([N+](=O)[O-])C=C1 | 3949.3 | Standard polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)N(C1=CC=C([N+](=O)[O-])C=C1)[Si](C)(C)C(C)(C)C)C1=CC=C([N+](=O)[O-])C=C1 | 3544.5 | Semi standard non polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)N(C1=CC=C([N+](=O)[O-])C=C1)[Si](C)(C)C(C)(C)C)C1=CC=C([N+](=O)[O-])C=C1 | 3216.8 | Standard non polar | 33892256 | | 1,3-Bis(4-nitrophenyl)urea,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=O)N(C1=CC=C([N+](=O)[O-])C=C1)[Si](C)(C)C(C)(C)C)C1=CC=C([N+](=O)[O-])C=C1 | 3563.6 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - 1,3-Bis(4-nitrophenyl)urea GC-MS (Non-derivatized) - 70eV, Positive | splash10-000i-5901000000-7a78a0dfb08ca55ec2db | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1,3-Bis(4-nitrophenyl)urea GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3-Bis(4-nitrophenyl)urea 10V, Positive-QTOF | splash10-0udi-0009000000-67304ebc09ba8b940ddc | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3-Bis(4-nitrophenyl)urea 20V, Positive-QTOF | splash10-0udr-0059000000-43ba693b3478b975dede | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3-Bis(4-nitrophenyl)urea 40V, Positive-QTOF | splash10-0uds-1935000000-1595a3eaa8c6b573a55e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3-Bis(4-nitrophenyl)urea 10V, Negative-QTOF | splash10-0udi-0009000000-30aaab4c306a79c55ff7 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3-Bis(4-nitrophenyl)urea 20V, Negative-QTOF | splash10-0udi-0009000000-22a5325e86b9b55d7226 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,3-Bis(4-nitrophenyl)urea 40V, Negative-QTOF | splash10-0f6y-3902000000-5d06ba13a1db025e754d | 2016-08-03 | Wishart Lab | View Spectrum |
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