2-butene-trans
fo-edd3ad300250e776
Identity
- Type
- Neutral molecule
- CAS
- 624-64-6
- EC
- 210-855-3
- Origin
- EF 3.1 hybrid_name_cas_v1
- Changes
- 53 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
20- (2E)-2-butene
- (2E)-but-2-ene
- (E)-2-butene
- (E)-2-C4H8
- (E)-but-2-ene
- 2-Butene, (2E)-
- 2-Butene, (E)-
- 2-Butene, trans-
- 2-trans-butene
- 2-trans-Butylene
- beta-trans-butylene
- E-Butene
- low-boiling butene-2
- trans-1,2-dimethylethylene
- trans-2-butene
- trans-2-Butylene
- trans-But-2-en
- trans-butene
- trans-butene-2
- β-trans-Butylene
Properties
| Property | Value |
|---|---|
| Elemental charge chemrof:elemental_charge | 0 |
| InChI2D key string chemrof:inchi2d_key_string | IAQRGUVFOMOMEM-ONEGZZNKSA-N |
| InChI2D string chemrof:inchi2d_string | InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+ |
| Isomeric SMILES string chemrof:isomeric_smiles_string | C/C=C/C |
| IUPAC name chemrof:IUPAC_name | (2E)-2-butene |
| Molecular formula chemrof:molecular_formula | C4H8 |
| Molecular mass chemrof:molecular_mass | 56.108 |
| Monoisotopic mass chemrof:monoisotopic_mass | 56.0626 |
| SMILES string chemrof:smiles_string | CC=CC |
Known URLs
4Where 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 |
|---|---|---|
| beilstein | beilstein:1718756 | enrich_references.chebi_xrefs |
| CAS Common Chemistry | https://commonchemistry.cas.org/detail?cas_rn=624-64-6 | enrich_references.chebi_xrefs |
| ChEBI | https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:48365 | enrich_references.chebi_id_link |
| gmelin | gmelin:1141 | enrich_references.chebi_xrefs |
Elementary flows
12| Flow | Context | Source | Unit | CFs |
|---|---|---|---|---|
| 172a3db3-6556-11dd-ad8b-0800200c9a66 | Environmental → Air → Aircraft cruise height | EF 3.1 | kg | 1 |
| fe0acd60-3ddc-11dd-a57a-0050c2490048 | Environmental → Air → Ground level → Urban (>1000 people/square mile) | EF 3.1 | kg | 1 |
| fe0acd60-3ddc-11dd-a579-0050c2490048 | Environmental → Air → Long-term | EF 3.1 | kg | 1 |
| fe0acd60-3ddc-11dd-a57b-0050c2490048 | Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile) | EF 3.1 | kg | 1 |
| fe0acd60-3ddc-11dd-a578-0050c2490048 | Environmental → Air → Unknown | EF 3.1 | kg | 1 |
| 172a3db1-6556-11dd-ad8b-0800200c9a66 | Environmental → Ground → Agricultural | EF 3.1 | kg | 0 |
| 172a3db4-6556-11dd-ad8b-0800200c9a66 | Environmental → Ground → Non-agricultural | EF 3.1 | kg | 0 |
| 172a3db6-6556-11dd-ad8b-0800200c9a66 | Environmental → Ground → Unknown | EF 3.1 | kg | 0 |
| 172a3dba-6556-11dd-ad8b-0800200c9a66 | Environmental → Water → Long-term | EF 3.1 | kg | 0 |
| 172a3db5-6556-11dd-ad8b-0800200c9a66 | Environmental → Water → Ocean | EF 3.1 | kg | 0 |
| 172a3db2-6556-11dd-ad8b-0800200c9a66 | Environmental → Water → Surface water | EF 3.1 | kg | 0 |
| 172a3db7-6556-11dd-ad8b-0800200c9a66 | Environmental → Water → Unknown | EF 3.1 | kg | 0 |
History
Everything that changed this substance (53 changes)
Full record
Flow object JSON
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},
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],
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],
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"@type": [
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]
}