| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-11 15:23:54 UTC |
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| Update Date | 2021-09-26 23:10:36 UTC |
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| HMDB ID | HMDB0255617 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid |
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| Description | (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid, also known as 4-hydroxy-3-iodo-5-nitro-benzeneacetate or nip-hapten, belongs to the class of organic compounds known as nitrophenols. Nitrophenols are compounds containing a nitrophenol moiety, which consists of a benzene ring bearing both a hydroxyl group and a nitro group on two different ring carbon atoms. Based on a literature review a significant number of articles have been published on (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (4-hydroxy-3-iodo-5-nitrophenyl)acetic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid 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 | OC(=O)CC1=CC(=C(O)C(I)=C1)[N+]([O-])=O InChI=1S/C8H6INO5/c9-5-1-4(3-7(11)12)2-6(8(5)13)10(14)15/h1-2,13H,3H2,(H,11,12) |
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| Synonyms | | Value | Source |
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| (4-Hydroxy-5-iodo-3-nitrophenyl)acetic acid | ChEBI | | 2-(4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid | ChEBI | | 4-Hydroxy-3-iodo-5-nitro-benzeneacetic acid | ChEBI | | 4-Hydroxy-3-iodo-5-nitrobenzeneacetic acid | ChEBI | | Nip-hapten | ChEBI | | Nitrohydroxyiodophenylacetic acid | ChEBI | | (4-Hydroxy-5-iodo-3-nitrophenyl)acetate | Generator | | 2-(4-Hydroxy-3-iodo-5-nitrophenyl)acetate | Generator | | 4-Hydroxy-3-iodo-5-nitro-benzeneacetate | Generator | | 4-Hydroxy-3-iodo-5-nitrobenzeneacetate | Generator | | Nitrohydroxyiodophenylacetate | Generator | | (4-Hydroxy-3-iodo-5-nitrophenyl)acetate | Generator | | (4-Hydroxy-3-iodo-5-nitrophenyl)acetyl | HMDB | | (4-Hydroxy-5-iodo-3-nitrophenyl)acetyl | HMDB | | 5 Iodo 4 hydroxy 3 nitrophenacetyl | HMDB | | 5-Iodo-4-hydroxy-3-nitrophenacetyl | HMDB | | Acetyl hapten, nip | HMDB | | Hapten, nip acetyl | HMDB | | Hydroxyiodonitrophenylacetate | HMDB | | NIP acetyl hapten | HMDB | | NIP hapten | HMDB |
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| Chemical Formula | C8H6INO5 |
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| Average Molecular Weight | 323.042 |
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| Monoisotopic Molecular Weight | 322.92907 |
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| IUPAC Name | 2-(4-hydroxy-3-iodo-5-nitrophenyl)acetic acid |
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| Traditional Name | nip-hapten |
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| CAS Registry Number | Not Available |
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| SMILES | OC(=O)CC1=CC(=C(O)C(I)=C1)[N+]([O-])=O |
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| InChI Identifier | InChI=1S/C8H6INO5/c9-5-1-4(3-7(11)12)2-6(8(5)13)10(14)15/h1-2,13H,3H2,(H,11,12) |
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| InChI Key | KPWFDZXSCIFGNO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as nitrophenols. Nitrophenols are compounds containing a nitrophenol moiety, which consists of a benzene ring bearing both a hydroxyl group and a nitro group on two different ring carbon atoms. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Phenols |
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| Sub Class | Nitrophenols |
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| Direct Parent | Nitrophenols |
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| Alternative Parents | |
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| Substituents | - Nitrophenol
- Nitrobenzene
- Nitroaromatic compound
- 2-halophenol
- 2-iodophenol
- Halobenzene
- Iodobenzene
- Aryl halide
- Aryl iodide
- Monocyclic benzene moiety
- Organic nitro compound
- C-nitro compound
- Carboxylic acid derivative
- Carboxylic acid
- Organic 1,3-dipolar compound
- Monocarboxylic acid or derivatives
- Propargyl-type 1,3-dipolar organic compound
- Allyl-type 1,3-dipolar organic compound
- Organic oxoazanium
- Organopnictogen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organooxygen compound
- Organonitrogen compound
- Organohalogen compound
- Organic nitrogen compound
- Organoiodide
- Aromatic homomonocyclic compound
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | |
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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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| Predicted by Siyang on May 30, 2022 | 11.5654 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.17 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1433.2 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 368.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 113.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 212.9 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 79.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 466.8 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 | 486.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 378.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 853.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 415.8 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 | 1217.7 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 300.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 350.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 608.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 362.4 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 | 311.3 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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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-Hydroxy-3-iodo-5-nitrophenyl)acetic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-004i-1191000000-347e59ae34abf145e13a | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (4-Hydroxy-3-iodo-5-nitrophenyl)acetic acid GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum |
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