| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2018-06-07 00:54:17 UTC |
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| Update Date | 2022-03-07 03:18:15 UTC |
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| HMDB ID | HMDB0240278 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Gadopentetic acid |
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| Description | Gadopentetic acid, also known as gadopentetate, belongs to the class of organic compounds known as pentacarboxylic acids and derivatives. These are carboxylic acids containing exactly five carboxyl groups. Gadopentetic acid is considered to be a practically insoluble (in water) and relatively neutral molecule. |
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| Structure | OC(=O)C[N+]1(CC(O)=O)CC[N+]2(CC(O)=O)CC[N+](CC(O)=O)(CC(O)=O)[Gd]12 InChI=1S/C14H23N3O10.Gd/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);/q;+3 |
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| Synonyms | | Value | Source |
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| Gadopentetate | Generator | | Gadolinium(3+) ion 2-[bis({2-[bis(carboxymethyl)amino]ethyl})amino]acetate | HMDB |
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| Chemical Formula | C14H23GdN3O10 |
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| Average Molecular Weight | 550.6 |
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| Monoisotopic Molecular Weight | 551.06081 |
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| IUPAC Name | 1,1,4,7,7-pentakis(carboxymethyl)-hexahydro-1H-1,3-diaza-2-gadolinacyclopenta[1,2-a]1,3-diaza-2-gadolinacyclopentane-1,7,4-triium |
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| Traditional Name | 1,1,4,7,7-pentakis(carboxymethyl)-tetrahydro-1,3-diaza-2-gadolinacyclopenta[1,2-a]1,3-diaza-2-gadolinacyclopentane-1,7,4-triium |
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| CAS Registry Number | Not Available |
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| SMILES | OC(=O)C[N+]1(CC(O)=O)CC[N+]2(CC(O)=O)CC[N+](CC(O)=O)(CC(O)=O)[Gd]12 |
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| InChI Identifier | InChI=1S/C14H23N3O10.Gd/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);/q;+3 |
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| InChI Key | IZOOGPBRAOKZFK-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as pentacarboxylic acids and derivatives. These are carboxylic acids containing exactly five carboxyl groups. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Pentacarboxylic acids and derivatives |
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| Direct Parent | Pentacarboxylic acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Pentacarboxylic acid or derivatives
- Alpha-amino acid
- Alpha-amino acid or derivatives
- Amino acid or derivatives
- Tertiary amine
- Tertiary aliphatic amine
- Amino acid
- Carboxylic acid
- Organic nitrogen compound
- Organic oxide
- Organooxygen compound
- Organonitrogen compound
- Carbonyl group
- Organic oxygen compound
- Hydrocarbon derivative
- Amine
- Organic cation
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic 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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| Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 304.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 238.8 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 54.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 170.0 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 59.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 271.8 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 | 262.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 1405.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 554.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 57.4 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 | 811.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 207.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 263.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 1056.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 959.4 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 | 601.6 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Gadopentetic acid,1TMS,isomer #1 | C[Si](C)(C)OC(=O)C[N+]1(CC(=O)O)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O)(CC(=O)O)[Gd]21 | 3559.5 | Semi standard non polar | 33892256 | | Gadopentetic acid,1TMS,isomer #2 | C[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O)[Gd]1[N+](CC(=O)O)(CC(=O)O)CC2 | 3560.6 | Semi standard non polar | 33892256 | | Gadopentetic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C[N+]1(CC(=O)O[Si](C)(C)C)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O)(CC(=O)O)[Gd]21 | 3608.9 | Semi standard non polar | 33892256 | | Gadopentetic acid,2TMS,isomer #2 | C[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O)[Gd]1[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C)CC2 | 3608.8 | Semi standard non polar | 33892256 | | Gadopentetic acid,2TMS,isomer #3 | C[Si](C)(C)OC(=O)C[N+]1(CC(=O)O)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C)[Gd]21 | 3608.7 | Semi standard non polar | 33892256 | | Gadopentetic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O)[Gd]1[N+](CC(=O)O[Si](C)(C)C)(CC(=O)O[Si](C)(C)C)CC2 | 3609.1 | Semi standard non polar | 33892256 | | Gadopentetic acid,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C[N+]1(CC(=O)O)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O[Si](C)(C)C)(CC(=O)O[Si](C)(C)C)[Gd]21 | 3610.3 | Semi standard non polar | 33892256 | | Gadopentetic acid,3TMS,isomer #3 | C[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C)[Gd]1[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C)CC2 | 3609.6 | Semi standard non polar | 33892256 | | Gadopentetic acid,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C)[Gd]1[N+](CC(=O)O[Si](C)(C)C)(CC(=O)O[Si](C)(C)C)CC2 | 3578.6 | Semi standard non polar | 33892256 | | Gadopentetic acid,4TMS,isomer #2 | C[Si](C)(C)OC(=O)C[N+]1(CC(=O)O[Si](C)(C)C)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O[Si](C)(C)C)(CC(=O)O[Si](C)(C)C)[Gd]21 | 3578.8 | Semi standard non polar | 33892256 | | Gadopentetic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C[N+]1(CC(=O)O)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O)(CC(=O)O)[Gd]21 | 3808.2 | Semi standard non polar | 33892256 | | Gadopentetic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O)[Gd]1[N+](CC(=O)O)(CC(=O)O)CC2 | 3807.9 | Semi standard non polar | 33892256 | | Gadopentetic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C[N+]1(CC(=O)O[Si](C)(C)C(C)(C)C)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O)(CC(=O)O)[Gd]21 | 4085.3 | Semi standard non polar | 33892256 | | Gadopentetic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O)[Gd]1[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C(C)(C)C)CC2 | 4085.0 | Semi standard non polar | 33892256 | | Gadopentetic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C[N+]1(CC(=O)O)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C(C)(C)C)[Gd]21 | 4084.8 | Semi standard non polar | 33892256 | | Gadopentetic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O)[Gd]1[N+](CC(=O)O[Si](C)(C)C(C)(C)C)(CC(=O)O[Si](C)(C)C(C)(C)C)CC2 | 4276.6 | Semi standard non polar | 33892256 | | Gadopentetic acid,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C[N+]1(CC(=O)O)CC[N+]2(CC(=O)O)CC[N+](CC(=O)O[Si](C)(C)C(C)(C)C)(CC(=O)O[Si](C)(C)C(C)(C)C)[Gd]21 | 4276.9 | Semi standard non polar | 33892256 | | Gadopentetic acid,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C[N+]12CC[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C(C)(C)C)[Gd]1[N+](CC(=O)O)(CC(=O)O[Si](C)(C)C(C)(C)C)CC2 | 4280.8 | Semi standard non polar | 33892256 |
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| NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
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