| 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 20:56:45 UTC |
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| Update Date | 2021-09-26 23:16:19 UTC |
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| HMDB ID | HMDB0259036 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)- |
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| Description | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-, also known as 5-phenyl-3-thioureido-1,2,4-thiadiazole, belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. Based on a literature review very few articles have been published on Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-. This compound has been identified in human blood as reported by (PMID: 31557052 ). Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)- is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)- 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 | NC(=S)NC1=NSC(=N1)C1=CC=CC=C1 InChI=1S/C9H8N4S2/c10-8(14)12-9-11-7(15-13-9)6-4-2-1-3-5-6/h1-5H,(H3,10,12,13,14) |
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| Synonyms | | Value | Source |
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| N-(5-Phenyl-2,3-dihydro-1,2,4-thiadiazol-3-ylidene)carbamimidothioate | HMDB | | 5-Phenyl-3-thioureido-1,2,4-thiadiazole | MeSH |
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| Chemical Formula | C9H8N4S2 |
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| Average Molecular Weight | 236.31 |
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| Monoisotopic Molecular Weight | 236.019038622 |
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| IUPAC Name | (5-phenyl-1,2,4-thiadiazol-3-yl)thiourea |
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| Traditional Name | 5-phenyl-1,2,4-thiadiazol-3-ylthiourea |
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| CAS Registry Number | Not Available |
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| SMILES | NC(=S)NC1=NSC(=N1)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C9H8N4S2/c10-8(14)12-9-11-7(15-13-9)6-4-2-1-3-5-6/h1-5H,(H3,10,12,13,14) |
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| InChI Key | SYUDBTUGKORDCD-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene. |
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| Kingdom | Organic compounds |
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| Super Class | Benzenoids |
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| Class | Benzene and substituted derivatives |
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| Sub Class | Not Available |
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| Direct Parent | Benzene and substituted derivatives |
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| Alternative Parents | |
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| Substituents | - Monocyclic benzene moiety
- Heteroaromatic compound
- Thiadiazole
- Azole
- Thiourea
- Azacycle
- Organoheterocyclic compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Organosulfur compound
- Organonitrogen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic 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. | 3.85 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.6548 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.36 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1988.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 395.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 129.4 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 248.4 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 260.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 419.3 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 | 621.4 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 191.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1012.7 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 376.3 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 | 1225.6 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 303.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 353.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 509.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 212.1 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 | 151.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TMS,isomer #1 | C[Si](C)(C)NC(=S)NC1=NSC(C2=CC=CC=C2)=N1 | 2641.7 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TMS,isomer #1 | C[Si](C)(C)NC(=S)NC1=NSC(C2=CC=CC=C2)=N1 | 2353.8 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TMS,isomer #1 | C[Si](C)(C)NC(=S)NC1=NSC(C2=CC=CC=C2)=N1 | 3644.0 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TMS,isomer #2 | C[Si](C)(C)N(C(N)=S)C1=NSC(C2=CC=CC=C2)=N1 | 2501.6 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TMS,isomer #2 | C[Si](C)(C)N(C(N)=S)C1=NSC(C2=CC=CC=C2)=N1 | 2438.4 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TMS,isomer #2 | C[Si](C)(C)N(C(N)=S)C1=NSC(C2=CC=CC=C2)=N1 | 3530.0 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TMS,isomer #1 | C[Si](C)(C)N(C(=S)NC1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C | 2610.2 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TMS,isomer #1 | C[Si](C)(C)N(C(=S)NC1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C | 2570.8 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TMS,isomer #1 | C[Si](C)(C)N(C(=S)NC1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C | 3474.8 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TMS,isomer #2 | C[Si](C)(C)NC(=S)N(C1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C | 2559.1 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TMS,isomer #2 | C[Si](C)(C)NC(=S)N(C1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C | 2461.3 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TMS,isomer #2 | C[Si](C)(C)NC(=S)N(C1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C | 3211.6 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,3TMS,isomer #1 | C[Si](C)(C)N(C(=S)N([Si](C)(C)C)[Si](C)(C)C)C1=NSC(C2=CC=CC=C2)=N1 | 2553.4 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,3TMS,isomer #1 | C[Si](C)(C)N(C(=S)N([Si](C)(C)C)[Si](C)(C)C)C1=NSC(C2=CC=CC=C2)=N1 | 2597.4 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,3TMS,isomer #1 | C[Si](C)(C)N(C(=S)N([Si](C)(C)C)[Si](C)(C)C)C1=NSC(C2=CC=CC=C2)=N1 | 2972.1 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=S)NC1=NSC(C2=CC=CC=C2)=N1 | 2858.7 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=S)NC1=NSC(C2=CC=CC=C2)=N1 | 2578.9 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)NC(=S)NC1=NSC(C2=CC=CC=C2)=N1 | 3688.4 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(C(N)=S)C1=NSC(C2=CC=CC=C2)=N1 | 2732.8 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(C(N)=S)C1=NSC(C2=CC=CC=C2)=N1 | 2662.4 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)N(C(N)=S)C1=NSC(C2=CC=CC=C2)=N1 | 3580.2 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=S)NC1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C(C)(C)C | 3018.0 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=S)NC1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C(C)(C)C | 2961.9 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=S)NC1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C(C)(C)C | 3510.6 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(=S)N(C1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C(C)(C)C | 2978.3 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(=S)N(C1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C(C)(C)C | 2889.0 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)NC(=S)N(C1=NSC(C2=CC=CC=C2)=N1)[Si](C)(C)C(C)(C)C | 3287.8 | Standard polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=S)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NSC(C2=CC=CC=C2)=N1 | 3213.9 | Semi standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=S)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NSC(C2=CC=CC=C2)=N1 | 3183.4 | Standard non polar | 33892256 | | Thiourea, (5-phenyl-1,2,4-thiadiazol-3-yl)-,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)N(C(=S)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C1=NSC(C2=CC=CC=C2)=N1 | 3183.4 | Standard polar | 33892256 |
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