| 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 00:00:26 UTC |
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| Update Date | 2021-09-26 22:56:25 UTC |
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| HMDB ID | HMDB0246987 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 2-Naphthylacetic acid |
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| Description | 2-Naphthylacetic acid, also known as beta-naphthaleneacetate or 2-(2-naphthyl)acetate, belongs to the class of organic compounds known as naphthalenes. Naphthalenes are compounds containing a naphthalene moiety, which consists of two fused benzene rings. Based on a literature review a significant number of articles have been published on 2-Naphthylacetic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2-naphthylacetic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2-Naphthylacetic 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=CC2=CC=CC=C2C=C1 InChI=1S/C12H10O2/c13-12(14)8-9-5-6-10-3-1-2-4-11(10)7-9/h1-7H,8H2,(H,13,14) |
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| Synonyms | | Value | Source |
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| 2-(2-Naphthyl)acetic acid | ChEBI | | 2-Naphthaleneacetic acid | ChEBI | | beta-Naphthaleneacetic acid | ChEBI | | beta-Naphthylacetic acid | ChEBI | | 2-(2-Naphthyl)acetate | Generator | | 2-Naphthaleneacetate | Generator | | b-Naphthaleneacetate | Generator | | b-Naphthaleneacetic acid | Generator | | beta-Naphthaleneacetate | Generator | | Β-naphthaleneacetate | Generator | | Β-naphthaleneacetic acid | Generator | | b-Naphthylacetate | Generator | | b-Naphthylacetic acid | Generator | | beta-Naphthylacetate | Generator | | Β-naphthylacetate | Generator | | Β-naphthylacetic acid | Generator | | 2-Naphthylacetate | Generator | | 2-Naphthylacetic acid, 14C-labeled | HMDB | | 2-Naphthylacetic acid, sodium salt | HMDB |
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| Chemical Formula | C12H10O2 |
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| Average Molecular Weight | 186.21 |
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| Monoisotopic Molecular Weight | 186.068079562 |
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| IUPAC Name | 2-(naphthalen-2-yl)acetic acid |
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| Traditional Name | β-naphthaleneacetic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OC(=O)CC1=CC2=CC=CC=C2C=C1 |
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| InChI Identifier | InChI=1S/C12H10O2/c13-12(14)8-9-5-6-10-3-1-2-4-11(10)7-9/h1-7H,8H2,(H,13,14) |
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| InChI Key | VIBOGIYPPWLDTI-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as naphthalenes. Naphthalenes are compounds containing a naphthalene moiety, which consists of two fused benzene rings. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Naphthalenes |
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| Sub Class | Not Available |
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| Direct Parent | Naphthalenes |
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| Alternative Parents | |
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| Substituents | - Naphthalene
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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 | 13.4526 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.87 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1738.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 425.5 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 172.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 236.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 198.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 599.8 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 | 616.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 111.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 975.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 549.9 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 | 1519.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 301.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 390.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 468.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 335.1 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 | 51.5 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 - 2-Naphthylacetic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-0900000000-9c54f4a5e6f527aa8039 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Naphthylacetic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Naphthylacetic acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2-Naphthylacetic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | 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 - 2-Naphthylacetic acid 10V, Positive-QTOF | splash10-000f-0900000000-d9a987cfd280ec63136e | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthylacetic acid 20V, Positive-QTOF | splash10-0006-0900000000-6f3b468968f3a69aff3d | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthylacetic acid 40V, Positive-QTOF | splash10-0006-2900000000-7e21fcf67ad43ff1e16e | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthylacetic acid 10V, Negative-QTOF | splash10-0006-0900000000-84dab5fd9e005e323db0 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthylacetic acid 20V, Negative-QTOF | splash10-0006-0900000000-c6778a91ad179019a6d9 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-Naphthylacetic acid 40V, Negative-QTOF | splash10-0006-0900000000-029e872317bf03eb7310 | 2021-10-12 | Wishart Lab | View Spectrum |
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