Diethyl Maleate
fo-c6d510538d1b56fa
Identity
- Type
- Neutral molecule
- CAS
- 141-05-9
- EC
- 205-451-9
- Origin
- EF 3.1 hybrid_name_cas_v1
- Changes
- 58 across every transformer
Structure
This substance carries 2 candidate structures; the diagram is the first one RDKit could parse, not a settled answer.
Alternative labels
11- (2Z)-2-Butenedioic acid diethyl ester
- (Z)-2-Butenedioic acid diethyl ester
- 2-Butenedioic acid (2Z)-, 1,4-diethyl ester
- 2-Butenedioic acid (2Z)-, diethyl ester
- 2-Butenedioic acid (Z)-, diethyl ester
- diethyl (2Z)-but-2-enedioate
- Diethyl (Z)-2-butenedioate
- Ethyl maleate
- maleic acid, diethyl ester
- Maleinic acid diethyl ester
- Staflex DEM
Properties
| Property | Value |
|---|---|
| Elemental charge chemrof:elemental_charge | 0 |
| InChI2D key string chemrof:inchi2d_key_string | IEPRKVQEAMIZSS-WAYWQWQTSA-N |
| InChI2D string chemrof:inchi2d_string | InChI=1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5- |
| Isomeric SMILES string chemrof:isomeric_smiles_string | CCOC(=O)/C=C\C(=O)OCC |
| IUPAC name chemrof:IUPAC_name | Diethyl Maleate |
| Molecular formula chemrof:molecular_formula | C8H12O4 |
| Molecular mass chemrof:molecular_mass | 172.18 |
| Monoisotopic mass chemrof:monoisotopic_mass | 172.073559, 172.07356 |
| SMILES string chemrof:smiles_string | CCOC(=O)C=CC(=O)OCC |
Known URLs
17Where else this substance is described. Collected while the pipeline resolved it — from ChEBI's cross-references, from PubChem's identifier list, and from the CAS number — so a link here is a record the merge actually read, not a search it suggests.
| Resource | URL | Recorded by |
|---|---|---|
| CAS Common Chemistry | https://commonchemistry.cas.org/detail?cas_rn=141-05-9 | enrich_references.chebi_xrefs |
| ChEBI | https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:68508 | enrich_references.chebi_id_link |
| chem.echa.europa.eu | https://chem.echa.europa.eu/100.004.957 | enrich_references.pubchem_identifier_url |
| comptox.epa.gov | https://comptox.epa.gov/dashboard/DTXSID8020464 | enrich_references.pubchem_identifier_url |
| dtp.cancer.gov | https://dtp.cancer.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=8394 | enrich_references.pubchem_identifier_url |
| ebi.ac.uk | https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2037000 | enrich_references.pubchem_identifier_url |
| gsrs.ncats.nih.gov | https://gsrs.ncats.nih.gov/ginas/app/beta/substances/G81WQB56OL | enrich_references.pubchem_identifier_url |
| HMDB | https://hmdb.ca/metabolites/HMDB0038601 | enrich_references.pubchem_identifier_url |
| jglobal.jst.go.jp | http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J5.802E | enrich_references.pubchem_identifier_url |
| PubChem | https://pubchem.ncbi.nlm.nih.gov/compound/5271566 | enrich_references.pubchem_compound |
| PubChem | https://pubchem.ncbi.nlm.nih.gov/substance/?source=niaid&sourceid=208584 | enrich_references.pubchem_identifier_url |
| PubMed | https://pubmed.ncbi.nlm.nih.gov/1471155 | enrich_references.chebi_xrefs |
| PubMed | https://pubmed.ncbi.nlm.nih.gov/1609410 | enrich_references.chebi_xrefs |
| PubMed | https://pubmed.ncbi.nlm.nih.gov/3341033 | enrich_references.chebi_xrefs |
| reaxys | reaxys:907616 | enrich_references.chebi_xrefs |
| wikidata.org | https://www.wikidata.org/wiki/Q1646591 | enrich_references.pubchem_identifier_url |
| Wikipedia | https://en.wikipedia.org/wiki/Diethyl_maleate | enrich_references.pubchem_identifier_url |
Elementary flows
13| Flow | Context | Source | Unit | CFs |
|---|---|---|---|---|
| 434f605d-ac34-40a8-9b9b-512b61f2d949 | Environmental → Air → Aircraft cruise height | EF 3.1 | kg | 2 |
| 246f3d1b-8828-433a-8e75-8f38d8f58024 | Environmental → Air → Ground level → Urban (>1000 people/square mile) | EF 3.1 | kg | 2 |
| 2abf86df-a23e-48c7-a8ae-060eb2a6ffcb | Environmental → Air → Indoor | EF 3.1 | kg | 2 |
| 2960f51d-6171-49bd-9263-08c3d61c33c3 | Environmental → Air → Long-term | EF 3.1 | kg | 0 |
| e30ae567-f015-4b64-b2dc-9f29a782adc4 | Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile) | EF 3.1 | kg | 2 |
| 3b5685c7-7182-47e7-a22a-a3771399ba8f | Environmental → Air → Unknown | EF 3.1 | kg | 2 |
| cfb780a4-ebbb-4f4b-a1b4-29d0164c60ec | Environmental → Ground → Agricultural | EF 3.1 | kg | 2 |
| e6096a3d-58b3-4651-99cb-9e930dfc61a7 | Environmental → Ground → Non-agricultural | EF 3.1 | kg | 2 |
| d6c9220e-f6f5-459a-bae0-1739c709032b | Environmental → Ground → Unknown | EF 3.1 | kg | 2 |
| 5109768e-5a15-4073-a774-0092dbc8fcdd | Environmental → Water → Long-term | EF 3.1 | kg | 0 |
| edb64a3a-028b-4772-8b98-fafdae619dec | Environmental → Water → Ocean | EF 3.1 | kg | 2 |
| b4149ab6-e6aa-4ffe-9e3f-3ee7ccf5d2b6 | Environmental → Water → Surface water | EF 3.1 | kg | 2 |
| 99b1551b-90d7-407a-8b5d-38c08545385b | Environmental → Water → Unknown | EF 3.1 | kg | 2 |
History
Everything that changed this substance (58 changes)
Full record
Flow object JSON
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