| Record Information | 
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| Version | 5.0 | 
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| Status | Detected but not Quantified | 
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| Creation Date | 2020-11-01 17:54:13 UTC | 
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| Update Date | 2022-03-07 03:18:20 UTC | 
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| HMDB ID | HMDB0240698 | 
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| Secondary Accession Numbers | None | 
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| Metabolite Identification | 
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| Common Name | Daidzein 4'-sulfate | 
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| Description | Daidzein 4'-sulfate belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Based on a literature review very few articles have been published on Daidzein 4'-sulfate. | 
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| Structure | OC1=CC2=C(C=C1)C(=O)C(=CO2)C1=CC=C(OS(O)(=O)=O)C=C1InChI=1S/C15H10O7S/c16-10-3-6-12-14(7-10)21-8-13(15(12)17)9-1-4-11(5-2-9)22-23(18,19)20/h1-8,16H,(H,18,19,20) | 
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| Synonyms | | Value | Source | 
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 | Daidzein 4'-sulfuric acid | Generator |  | Daidzein 4'-sulphate | Generator |  | Daidzein 4'-sulphuric acid | Generator | 
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| Chemical Formula | C15H10O7S | 
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| Average Molecular Weight | 334.3 | 
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| Monoisotopic Molecular Weight | 334.014723836 | 
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| IUPAC Name | [4-(7-hydroxy-4-oxo-4H-chromen-3-yl)phenyl]oxidanesulfonic acid | 
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| Traditional Name | [4-(7-hydroxy-4-oxochromen-3-yl)phenyl]oxidanesulfonic acid | 
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| CAS Registry Number | Not Available | 
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| SMILES | OC1=CC2=C(C=C1)C(=O)C(=CO2)C1=CC=C(OS(O)(=O)=O)C=C1 | 
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| InChI Identifier | InChI=1S/C15H10O7S/c16-10-3-6-12-14(7-10)21-8-13(15(12)17)9-1-4-11(5-2-9)22-23(18,19)20/h1-8,16H,(H,18,19,20) | 
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| InChI Key | CQRHJEVIKOKQMO-UHFFFAOYSA-N | 
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| Chemical Taxonomy | 
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| Description | Belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. | 
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| Kingdom | Organic compounds | 
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| Super Class | Phenylpropanoids and polyketides | 
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| Class | Isoflavonoids | 
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| Sub Class | Isoflav-2-enes | 
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| Direct Parent | Isoflavones | 
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| Alternative Parents |  | 
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| Substituents | IsoflavoneHydroxyisoflavonoidChromonePhenylsulfateBenzopyranArylsulfate1-benzopyranPhenoxy compound1-hydroxy-2-unsubstituted benzenoidPyranoneMonocyclic benzene moietyPyranSulfuric acid monoesterSulfate-esterBenzenoidSulfuric acid esterOrganic sulfuric acid or derivativesHeteroaromatic compoundOxacycleOrganoheterocyclic compoundOrganic oxygen compoundOrganooxygen compoundHydrocarbon derivativeOrganic oxideAromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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. | 7.0 minutes | 32390414 |  | Predicted by Siyang on May 30, 2022 | 11.9357 minutes | 33406817 |  | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1754.3 seconds | 40023050 |  | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 299.1 seconds | 40023050 |  | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 148.8 seconds | 40023050 |  | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 186.3 seconds | 40023050 |  | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 225.1 seconds | 40023050 |  | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 418.9 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 | 513.4 seconds | 40023050 |  | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 124.9 seconds | 40023050 |  | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 948.0 seconds | 40023050 |  | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 377.3 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 | 1346.1 seconds | 40023050 |  | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 305.4 seconds | 40023050 |  | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 309.3 seconds | 40023050 |  | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 347.2 seconds | 40023050 |  | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 203.3 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 | 114.2 seconds | 40023050 | 
 Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference | 
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 | Daidzein 4'-sulfate,1TMS,isomer #1 | C[Si](C)(C)OC1=CC=C2C(=O)C(C3=CC=C(OS(=O)(=O)O)C=C3)=COC2=C1 | 3326.5 | Semi standard non polar | 33892256 |  | Daidzein 4'-sulfate,1TMS,isomer #2 | C[Si](C)(C)OS(=O)(=O)OC1=CC=C(C2=COC3=CC(O)=CC=C3C2=O)C=C1 | 3331.4 | Semi standard non polar | 33892256 |  | Daidzein 4'-sulfate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C2C(=O)C(C3=CC=C(OS(=O)(=O)O[Si](C)(C)C)C=C3)=COC2=C1 | 3299.3 | Semi standard non polar | 33892256 |  | Daidzein 4'-sulfate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C2C(=O)C(C3=CC=C(OS(=O)(=O)O[Si](C)(C)C)C=C3)=COC2=C1 | 3206.5 | Standard non polar | 33892256 |  | Daidzein 4'-sulfate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C2C(=O)C(C3=CC=C(OS(=O)(=O)O[Si](C)(C)C)C=C3)=COC2=C1 | 4106.2 | Standard polar | 33892256 |  | Daidzein 4'-sulfate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C2C(=O)C(C3=CC=C(OS(=O)(=O)O)C=C3)=COC2=C1 | 3609.1 | Semi standard non polar | 33892256 |  | Daidzein 4'-sulfate,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OS(=O)(=O)OC1=CC=C(C2=COC3=CC(O)=CC=C3C2=O)C=C1 | 3576.6 | Semi standard non polar | 33892256 |  | Daidzein 4'-sulfate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C2C(=O)C(C3=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C3)=COC2=C1 | 3802.1 | Semi standard non polar | 33892256 |  | Daidzein 4'-sulfate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C2C(=O)C(C3=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C3)=COC2=C1 | 3697.8 | Standard non polar | 33892256 |  | Daidzein 4'-sulfate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C2C(=O)C(C3=CC=C(OS(=O)(=O)O[Si](C)(C)C(C)(C)C)C=C3)=COC2=C1 | 4110.5 | 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 - [4-(7-hydroxy-4-oxo-4H-chromen-3-yl)phenyl]oxidanesulfonic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0pk9-1569000000-7a34199f24777e9f7e02 | 2018-04-09 | Wishart Lab | View Spectrum |  | Predicted GC-MS | Predicted GC-MS Spectrum - [4-(7-hydroxy-4-oxo-4H-chromen-3-yl)phenyl]oxidanesulfonic acid 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 - Daidzein 4'-sulfate  10V, Positive-QTOF | splash10-000i-0009000000-5ffa6394b83e7fc049ce | 2018-04-06 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  20V, Positive-QTOF | splash10-066r-0159000000-95007fdb79ebe3f8ce3a | 2018-04-06 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  40V, Positive-QTOF | splash10-08mi-9751000000-a3b28ef2e4290e8dc755 | 2018-04-06 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  10V, Negative-QTOF | splash10-001i-0009000000-d32332f5a93032ed8aab | 2018-04-06 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  20V, Negative-QTOF | splash10-0udi-0193000000-5348e319fb892229a257 | 2018-04-06 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  40V, Negative-QTOF | splash10-0fb9-0290000000-484e086443f1c167cf0d | 2018-04-06 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  10V, Positive-QTOF | splash10-000i-0019000000-bb915cec233ee46148db | 2021-09-22 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  20V, Positive-QTOF | splash10-066r-0039000000-83107e2d20dd936bb03b | 2021-09-22 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  40V, Positive-QTOF | splash10-01t9-0190000000-3c0b91b4fddc2ce97a13 | 2021-09-22 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  10V, Negative-QTOF | splash10-001i-0009000000-dbed4d0bf605af93bcec | 2021-09-22 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  20V, Negative-QTOF | splash10-001i-0009000000-dbed4d0bf605af93bcec | 2021-09-22 | Wishart Lab | View Spectrum |  | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Daidzein 4'-sulfate  40V, Negative-QTOF | splash10-01pc-1972000000-270879079c9893564f33 | 2021-09-22 | Wishart Lab | View Spectrum | 
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