| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2021-09-10 23:41:57 UTC |
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| Update Date | 2021-09-26 22:55:54 UTC |
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| HMDB ID | HMDB0246681 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | 2,2'-Dithiodiethanesulfonic acid |
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| Description | 2,2'-Dithiodiethanesulfonic acid, also known as (S-com)2 or coenzyme m, belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). Based on a literature review very few articles have been published on 2,2'-Dithiodiethanesulfonic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). 2,2'-dithiodiethanesulfonic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 2,2'-Dithiodiethanesulfonic 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 | OS(=O)(=O)CCSSCCS(O)(=O)=O InChI=1S/C4H10O6S4/c5-13(6,7)3-1-11-12-2-4-14(8,9)10/h1-4H2,(H,5,6,7)(H,8,9,10) |
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| Synonyms | | Value | Source |
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| (S-CoM)2 | Kegg | | Coenzyme m | Kegg | | 2,2'-Dithiodiethanesulfonate | Generator | | 2,2'-Dithiodiethanesulphonate | Generator | | 2,2'-Dithiodiethanesulphonic acid | Generator | | 2-[(2-Sulfoethyl)disulfanyl]ethane-1-sulfonate | HMDB | | 2-[(2-Sulphoethyl)disulphanyl]ethane-1-sulphonate | HMDB | | 2-[(2-Sulphoethyl)disulphanyl]ethane-1-sulphonic acid | HMDB | | Dimesna | HMDB | | 2,2'-Dithiodiethanesulfonic acid, ammonium salt | HMDB | | 2,2'-Dithiodiethanesulfonic acid, disodium salt | HMDB | | Tavocept | HMDB | | Disodium 2,2'-dithio-bis-ethane sulfonate | HMDB | | 2,2'-Dithiodiethanesulfonic acid | KEGG |
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| Chemical Formula | C4H10O6S4 |
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| Average Molecular Weight | 282.36 |
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| Monoisotopic Molecular Weight | 281.936022738 |
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| IUPAC Name | 2-[(2-sulfoethyl)disulfanyl]ethane-1-sulfonic acid |
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| Traditional Name | 2-[(2-sulfoethyl)disulfanyl]ethanesulfonic acid |
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| CAS Registry Number | Not Available |
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| SMILES | OS(=O)(=O)CCSSCCS(O)(=O)=O |
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| InChI Identifier | InChI=1S/C4H10O6S4/c5-13(6,7)3-1-11-12-2-4-14(8,9)10/h1-4H2,(H,5,6,7)(H,8,9,10) |
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| InChI Key | BYUKOOOZTSTOOH-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Organic sulfonic acids and derivatives |
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| Sub Class | Organosulfonic acids and derivatives |
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| Direct Parent | Organosulfonic acids |
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| Alternative Parents | |
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| Substituents | - Alkanesulfonic acid
- Sulfonyl
- Organosulfonic acid
- Dialkyldisulfide
- Organic disulfide
- Sulfenyl compound
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organosulfur compound
- 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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| Predicted by Siyang on May 30, 2022 | 9.5827 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 6.15 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1501.1 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 293.0 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 59.5 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 176.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 65.1 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 271.9 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 | 291.7 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 777.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 664.9 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 164.5 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 | 754.4 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 177.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 178.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 587.1 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 322.3 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 | 237.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 2,2'-Dithiodiethanesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O | 2368.6 | Semi standard non polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O | 2373.0 | Standard non polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,1TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O | 4042.4 | Standard polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,2TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O[Si](C)(C)C | 2458.8 | Semi standard non polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,2TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O[Si](C)(C)C | 2534.2 | Standard non polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,2TMS,isomer #1 | C[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O[Si](C)(C)C | 3469.7 | Standard polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O | 2634.2 | Semi standard non polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O | 2674.5 | Standard non polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O | 4023.7 | Standard polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O[Si](C)(C)C(C)(C)C | 2980.9 | Semi standard non polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O[Si](C)(C)C(C)(C)C | 3145.1 | Standard non polar | 33892256 | | 2,2'-Dithiodiethanesulfonic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OS(=O)(=O)CCSSCCS(=O)(=O)O[Si](C)(C)C(C)(C)C | 3482.4 | 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 - 2,2'-Dithiodiethanesulfonic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a5c-5910000000-2a24fd3250ca70e0edc8 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 2,2'-Dithiodiethanesulfonic 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 - 2,2'-Dithiodiethanesulfonic acid 10V, Positive-QTOF | splash10-008a-0940000000-3b9c68b963e63468b6b6 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2'-Dithiodiethanesulfonic acid 20V, Positive-QTOF | splash10-000x-5900000000-10153d2f3c3cd76cde81 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2'-Dithiodiethanesulfonic acid 40V, Positive-QTOF | splash10-001i-9100000000-113592dd18ff8a13b69a | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2'-Dithiodiethanesulfonic acid 10V, Negative-QTOF | splash10-001i-0090000000-b7bb5a6723cb30bb63f5 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2'-Dithiodiethanesulfonic acid 20V, Negative-QTOF | splash10-001r-9600000000-ce7dfe8f00021a24de5d | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2,2'-Dithiodiethanesulfonic acid 40V, Negative-QTOF | splash10-01q9-9000000000-183a08ecfe5ae4e0cda3 | 2021-10-12 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-10-13 | Wishart Lab | View Spectrum |
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