| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-09-11 17:50:42 UTC |
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| Update Date | 2023-02-21 17:22:26 UTC |
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| HMDB ID | HMDB0032597 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 4-Hydroxydiphenylamine |
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| Description | 4-Hydroxydiphenylamine, also known as N-phenyl-p-aminophenol or p-anilino-phenol, belongs to the class of organic compounds known as aniline and substituted anilines. These are organic compounds containing an aminobenzene moiety. Based on a literature review very few articles have been published on 4-Hydroxydiphenylamine. |
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| Structure | OC1=CC=C(NC2=CC=CC=C2)C=C1 InChI=1S/C12H11NO/c14-12-8-6-11(7-9-12)13-10-4-2-1-3-5-10/h1-9,13-14H |
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| Synonyms | | Value | Source |
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| 4-(Phenylamino)-phenol | HMDB | | 4-(Phenylamino)phenol, 9ci | HMDB | | 4-Anilinophenol | HMDB | | 4-Hydroxy-diphenylamine | HMDB | | 4-Hydroxy-N-phenylaniline | HMDB | | 4-Phenylaminophenol | HMDB | | AMINE,diphenyl,4-hydroxy | HMDB | | N-Phenyl-p-aminophenol | HMDB | | p-(Phenylamino)phenol | HMDB | | p-Anilino-phenol | HMDB | | p-Anilinophenol | HMDB | | p-Hydroxydifenylamin | HMDB | | p-Hydroxydiphenylamine | HMDB | | p-Oxydiphenylamine | HMDB | | Para-hydroxydifenylamin | HMDB | | Phenyl-p-aminophenol | HMDB | | VTI 1 | HMDB |
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| Chemical Formula | C12H11NO |
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| Average Molecular Weight | 185.2218 |
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| Monoisotopic Molecular Weight | 185.084063979 |
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| IUPAC Name | 4-(phenylamino)phenol |
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| Traditional Name | phenol, 4-(phenylamino)- |
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| CAS Registry Number | 122-37-2 |
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| SMILES | OC1=CC=C(NC2=CC=CC=C2)C=C1 |
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| InChI Identifier | InChI=1S/C12H11NO/c14-12-8-6-11(7-9-12)13-10-4-2-1-3-5-10/h1-9,13-14H |
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| InChI Key | JTTMYKSFKOOQLP-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as aniline and substituted anilines. These are organic compounds containing an aminobenzene moiety. |
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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 | Aniline and substituted anilines |
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| Direct Parent | Aniline and substituted anilines |
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| Alternative Parents | |
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| Substituents | - P-aminophenol
- Aniline or substituted anilines
- Aminophenol
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Secondary amine
- Organic nitrogen compound
- Organic oxygen compound
- Organopnictogen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organonitrogen compound
- Amine
- 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 | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 73 °C | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | 2.82 | 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. Predicted by Afia on May 17, 2022. | 5.56 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.7845 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.49 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 29.9 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1928.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 384.4 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 130.6 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 217.5 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 106.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 613.4 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 | 554.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 110.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1131.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 323.5 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 | 1082.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 306.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 376.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 461.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 281.5 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 | 56.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 4-Hydroxydiphenylamine,1TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(NC2=CC=CC=C2)C=C1 | 2026.5 | Semi standard non polar | 33892256 | | 4-Hydroxydiphenylamine,1TMS,isomer #2 | C[Si](C)(C)N(C1=CC=CC=C1)C1=CC=C(O)C=C1 | 2017.0 | Semi standard non polar | 33892256 | | 4-Hydroxydiphenylamine,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(N(C2=CC=CC=C2)[Si](C)(C)C)C=C1 | 1986.5 | Semi standard non polar | 33892256 | | 4-Hydroxydiphenylamine,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(N(C2=CC=CC=C2)[Si](C)(C)C)C=C1 | 1964.3 | Standard non polar | 33892256 | | 4-Hydroxydiphenylamine,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(NC2=CC=CC=C2)C=C1 | 2286.9 | Semi standard non polar | 33892256 | | 4-Hydroxydiphenylamine,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(C1=CC=CC=C1)C1=CC=C(O)C=C1 | 2243.1 | Semi standard non polar | 33892256 | | 4-Hydroxydiphenylamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(N(C2=CC=CC=C2)[Si](C)(C)C(C)(C)C)C=C1 | 2442.7 | Semi standard non polar | 33892256 | | 4-Hydroxydiphenylamine,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(N(C2=CC=CC=C2)[Si](C)(C)C(C)(C)C)C=C1 | 2409.1 | Standard non 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 - 4-Hydroxydiphenylamine GC-MS (Non-derivatized) - 70eV, Positive | splash10-052r-1900000000-46e10f99cc234eb8ac44 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxydiphenylamine GC-MS (1 TMS) - 70eV, Positive | splash10-00dl-9860000000-ce10e5ac849e26803a4e | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxydiphenylamine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 4-Hydroxydiphenylamine 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 - 4-Hydroxydiphenylamine 10V, Positive-QTOF | splash10-000i-0900000000-cc4585bda564eaa2c482 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 20V, Positive-QTOF | splash10-000i-0900000000-a390b4eb8bfd3a46cf27 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 40V, Positive-QTOF | splash10-0gb9-7900000000-46f0a4aab0549ee46ea1 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 10V, Negative-QTOF | splash10-001i-0900000000-0faab16ef645c03c2957 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 20V, Negative-QTOF | splash10-001i-0900000000-18a6aeaf333d90fa4e8b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 40V, Negative-QTOF | splash10-00nf-6900000000-2d562e7a09f2237635c7 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 10V, Positive-QTOF | splash10-000i-0900000000-2473add28d4c43ae79fc | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 20V, Positive-QTOF | splash10-000i-0900000000-2473add28d4c43ae79fc | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 40V, Positive-QTOF | splash10-003r-5900000000-9b219ba22a5874628338 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 10V, Negative-QTOF | splash10-001i-0900000000-58128752be07f02ef3db | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 20V, Negative-QTOF | splash10-001i-0900000000-abedee1e891a819ca695 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-Hydroxydiphenylamine 40V, Negative-QTOF | splash10-00lu-3900000000-1539b6a0e7c1ba2eb40b | 2021-09-24 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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