| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2013-05-17 00:54:25 UTC |
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| Update Date | 2023-02-21 17:29:53 UTC |
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| HMDB ID | HMDB0060333 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 1,1-Dichloroethylene epoxide |
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| Description | 1,1-Dichloroethylene epoxide, also known as DCE epoxide is a compound belonging to the family of compounds known as orthocarboxylic acid derivatives. These are organic compounds containing the orhtocarboxylic acid functional group, with the RC(X)(X)X (R=H, alkyl,aryl; X=OH,alkoxy,aryloxy, (substituted amino), etc. (PMID: 16098521 ). Epoxides are compounds containing a cyclic ether with three ring atoms (one oxygen and two carbon atoms). DCE epoxide is a urinary metabolite of 1,1-Dichloroethene (DCE), or vinylidine chloride (PMID: 15319346 , 11270662 ). DCE is mainly used as a comonomer in the production and polymerization of plastics such as polyvinyl chloride, acrylonitrile, and acrylates. As a result, DCE is widely distributed in the environment and in plastics. DCE was the precursor to the original form of saran-wrap or cling-wrap (clear plastic wrap used to preserve foods), but this has been phased out due to concerns over the carcinogenicity of DCE. |
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| Structure | InChI=1S/C2H2Cl2O/c3-2(4)1-5-2/h1H2 |
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| Synonyms | | Value | Source |
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| 2,2-Dichlorooxirane | Kegg |
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| Chemical Formula | C2H2Cl2O |
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| Average Molecular Weight | 112.943 |
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| Monoisotopic Molecular Weight | 111.9482701 |
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| IUPAC Name | 2,2-dichlorooxirane |
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| Traditional Name | C2H2cl2O |
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| CAS Registry Number | Not Available |
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| SMILES | ClC1(Cl)CO1 |
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| InChI Identifier | InChI=1S/C2H2Cl2O/c3-2(4)1-5-2/h1H2 |
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| InChI Key | DPVAHOUXGQHEOI-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as epoxides. Epoxides are compounds containing a cyclic ether with three ring atoms(one oxygen and two carbon atoms). |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Epoxides |
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| Sub Class | Not Available |
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| Direct Parent | Epoxides |
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| Alternative Parents | |
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| Substituents | - Oxacycle
- Ether
- Oxirane
- Dialkyl ether
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Organochloride
- Organohalogen compound
- Alkyl halide
- Alkyl chloride
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic 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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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm √ó 2.1 mm; 1.7 Œºmparticle diameter). Predicted by Afia on May 17, 2022. | 3.88 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 14.5425 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 2.79 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1293.9 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 505.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 216.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 394.6 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 223.9 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 406.2 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 | 509.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 475.1 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 914.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 319.7 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 | 946.8 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 356.0 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 362.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 706.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 472.2 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 | 218.5 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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| General References | - Magrane M: UniProt Knowledgebase: a hub of integrated protein data. Database (Oxford). 2011 Mar 29;2011:bar009. doi: 10.1093/database/bar009. Print 2011. [PubMed:21447597 ]
- Feldman HJ, Dumontier M, Ling S, Haider N, Hogue CW: CO: A chemical ontology for identification of functional groups and semantic comparison of small molecules. FEBS Lett. 2005 Aug 29;579(21):4685-91. doi: 10.1016/j.febslet.2005.07.039. [PubMed:16098521 ]
- Simmonds AC, Reilly CA, Baldwin RM, Ghanayem BI, Lanza DL, Yost GS, Collins KS, Forkert PG: Bioactivation of 1,1-dichloroethylene to its epoxide by CYP2E1 and CYP2F enzymes. Drug Metab Dispos. 2004 Sep;32(9):1032-9. [PubMed:15319346 ]
- Forkert PG: Mechanisms of 1,1-dichloroethylene-induced cytotoxicity in lung and liver. Drug Metab Rev. 2001 Feb;33(1):49-80. doi: 10.1081/dmr-100000140. [PubMed:11270662 ]
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