2-chloro-1-(4-fluorophenyl)ethanone
fo-7105dd25b1a1e693
Identity
- Type
- Neutral molecule
- CAS
- 456-04-2
- EC
- 207-256-4
- Origin
- EF 3.1 hybrid_name_cas_v1
- Changes
- 54 across every transformer
Structure
Alternative labels
11- 2-Chloro-1-(4-fluorophenyl)-1-ethanone
- 2-Chloro-1-(4′-fluorophenyl)ethanone
- 2-Chloro-4′-fluoroacetophenone
- 2′-Chloro-4-fluoroacetophenone
- 4-Fluorophenacyl chloride
- 4′-Fluoro-2-chloroacetophenone
- Acetophenone, 2-chloro-4′-fluoro-
- Chloromethyl 4-fluorophenyl ketone
- Ethanone, 2-chloro-1-(4-fluorophenyl)-
- p-Fluorophenacyl chloride
- α-Chloro-p-fluoroacetophenone
Properties
| Property | Value |
|---|---|
| InChI2D key string chemrof:inchi2d_key_string | UJZWJOQRSMOFMA-UHFFFAOYSA-N |
| InChI2D string chemrof:inchi2d_string | InChI=1S/C8H6ClFO/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4H,5H2 |
| IUPAC name chemrof:IUPAC_name | 2-chloro-1-(4-fluorophenyl)ethanone |
| Molecular formula chemrof:molecular_formula | C8H6ClFO |
| Molecular mass chemrof:molecular_mass | 172.586 |
| Monoisotopic mass chemrof:monoisotopic_mass | 172.009121 |
| SMILES string chemrof:smiles_string | O=C(CCl)c1ccc(F)cc1 |
Known URLs
8Where 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=456-04-2 | enrich_references.pubchem_identifier_url |
| chem.echa.europa.eu | https://chem.echa.europa.eu/100.006.598 | enrich_references.pubchem_identifier_url |
| comptox.epa.gov | https://comptox.epa.gov/dashboard/DTXSID70196560 | enrich_references.pubchem_identifier_url |
| ebi.ac.uk | https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL105037 | enrich_references.pubchem_identifier_url |
| gsrs.ncats.nih.gov | https://gsrs.ncats.nih.gov/ginas/app/beta/substances/AW8FP5M4P2 | enrich_references.pubchem_identifier_url |
| jglobal.jst.go.jp | http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J90.722G | enrich_references.pubchem_identifier_url |
| PubChem | https://pubchem.ncbi.nlm.nih.gov/compound/120248 | enrich_references.pubchem_compound |
| Wikidata | https://www.wikidata.org/wiki/Q69757950 | enrich_references.pubchem_identifier_url |
Elementary flows
13| Flow | Context | Source | Unit | CFs |
|---|---|---|---|---|
| 9db8625d-1e71-4063-b12a-84d029b0ddf1 | Environmental → Air → Aircraft cruise height | EF 3.1 | kg | 2 |
| 70da1d65-7908-4404-8d11-85d3168a8aeb | Environmental → Air → Ground level → Urban (>1000 people/square mile) | EF 3.1 | kg | 2 |
| 2bd3c601-fcb8-4f74-89a1-b506e9955a4f | Environmental → Air → Indoor | EF 3.1 | kg | 2 |
| fc625fe8-cda3-468e-9d38-1643beaa9003 | Environmental → Air → Long-term | EF 3.1 | kg | 0 |
| dbe31f37-173c-4615-9637-a3692715c756 | Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile) | EF 3.1 | kg | 2 |
| f224e1e6-dca4-4e05-89e5-b5ad777c4573 | Environmental → Air → Unknown | EF 3.1 | kg | 2 |
| 50a53571-4c94-4c24-b784-412a8059e180 | Environmental → Ground → Agricultural | EF 3.1 | kg | 2 |
| fb97bd9f-5148-4950-9ac0-b6b42729336a | Environmental → Ground → Non-agricultural | EF 3.1 | kg | 2 |
| 7d6665be-1ca5-40de-89c4-9c35ea02deab | Environmental → Ground → Unknown | EF 3.1 | kg | 2 |
| 6bd7795a-68a0-442b-9d66-1e02e307d568 | Environmental → Water → Long-term | EF 3.1 | kg | 0 |
| cee90ab3-7840-41cb-9dc4-ca8722d2e873 | Environmental → Water → Ocean | EF 3.1 | kg | 2 |
| 160183ff-89e4-4ff7-ab10-7f8354b77b1c | Environmental → Water → Surface water | EF 3.1 | kg | 2 |
| 08c79780-df53-4d6e-987d-230439d815f0 | Environmental → Water → Unknown | EF 3.1 | kg | 2 |
History
Everything that changed this substance (54 changes)
Full record
Flow object JSON
{
"flow_object_id": "fo-7105dd25b1a1e693",
"prefLabel": [
{
"@value": "2-chloro-1-(4-fluorophenyl)ethanone",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "bootstrap_labels",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"EF 3.1"
],
"prov:wasDerivedFrom": "legacy name field"
}
}
],
"altLabel": [
{
"@value": "2-Chloro-1-(4-fluorophenyl)-1-ethanone",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "2-Chloro-1-(4′-fluorophenyl)ethanone",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "2-Chloro-4′-fluoroacetophenone",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "2′-Chloro-4-fluoroacetophenone",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "4-Fluorophenacyl chloride",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "4′-Fluoro-2-chloroacetophenone",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Acetophenone, 2-chloro-4′-fluoro-",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Chloromethyl 4-fluorophenyl ketone",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "Ethanone, 2-chloro-1-(4-fluorophenyl)-",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "p-Fluorophenacyl chloride",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
},
{
"@value": "α-Chloro-p-fluoroacetophenone",
"@language": "en",
"@lang": "en",
"provenance": {
"prov:wasGeneratedBy": "consensus_match",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CAS:456-04-2",
"EF 3.1",
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"prov:wasDerivedFrom": "common chemistry CAS lookup"
}
}
],
"properties": {
"https://w3id.org/chemrof/molecular_formula": {
"@id": "https://w3id.org/chemrof/molecular_formula",
"@value": [
"C8H6ClFO"
],
"attested_by": {
"C8H6ClFO": [
"enrich_references.pubchem_semantic",
"rdkit_post_consensus"
]
},
"rdfs:label": "Molecular formula",
"provenance": [
{
"prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248"
],
"prov:wasDerivedFrom": "pubchem.props.Molecular Formula"
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"O=C(CCl)c1ccc(F)cc1"
]
}
]
},
"https://w3id.org/chemrof/inchi2d_key_string": {
"@id": "https://w3id.org/chemrof/inchi2d_key_string",
"@value": [
"UJZWJOQRSMOFMA-UHFFFAOYSA-N"
],
"attested_by": {
"UJZWJOQRSMOFMA-UHFFFAOYSA-N": [
"enrich_references.pubchem_semantic",
"rdkit_post_consensus"
]
},
"rdfs:label": "InChIKey",
"provenance": [
{
"prov:wasGeneratedBy": "enrich_references.pubchem_semantic",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248"
],
"prov:wasDerivedFrom": "pubchem.props.InChIKey"
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"O=C(CCl)c1ccc(F)cc1"
]
}
]
},
"https://w3id.org/chemrof/smiles_string": {
"@id": "https://w3id.org/chemrof/smiles_string",
"rdfs:label": "SMILES",
"@value": [
"O=C(CCl)c1ccc(F)cc1"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"2-chloro-1-(4-fluorophenyl)ethanone"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"O=C(CCl)c1ccc(F)cc1"
]
}
],
"attested_by": {
"O=C(CCl)c1ccc(F)cc1": [
"opsin_iupac",
"rdkit_post_consensus"
]
}
},
"https://w3id.org/chemrof/inchi2d_string": {
"@id": "https://w3id.org/chemrof/inchi2d_string",
"rdfs:label": "InChI",
"@value": [
"InChI=1S/C8H6ClFO/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4H,5H2"
],
"provenance": [
{
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"2-chloro-1-(4-fluorophenyl)ethanone"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"O=C(CCl)c1ccc(F)cc1"
]
}
],
"attested_by": {
"InChI=1S/C8H6ClFO/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4H,5H2": [
"opsin_iupac",
"rdkit_post_consensus"
]
}
},
"https://w3id.org/chemrof/IUPAC_name": {
"@id": "https://w3id.org/chemrof/IUPAC_name",
"rdfs:label": "IUPAC name",
"@value": [
"2-chloro-1-(4-fluorophenyl)ethanone"
],
"provenance": {
"prov:wasGeneratedBy": "opsin_iupac",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"2-chloro-1-(4-fluorophenyl)ethanone"
]
},
"attested_by": {
"2-chloro-1-(4-fluorophenyl)ethanone": [
"opsin_iupac"
]
}
},
"https://w3id.org/chemrof/molecular_mass": {
"@id": "https://w3id.org/chemrof/molecular_mass",
"rdfs:label": "Molecular mass",
"@value": [
172.586
],
"provenance": [
{
"prov:wasGeneratedBy": "rdkit_pre_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"C1=CC(=CC=C1C(=O)CCl)F"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"O=C(CCl)c1ccc(F)cc1"
]
}
],
"attested_by": {
"172.586": [
"rdkit_post_consensus",
"rdkit_pre_consensus"
]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
},
"https://w3id.org/chemrof/monoisotopic_mass": {
"@id": "https://w3id.org/chemrof/monoisotopic_mass",
"rdfs:label": "Monoisotopic mass",
"@value": [
172.009121
],
"provenance": [
{
"prov:wasGeneratedBy": "rdkit_pre_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"C1=CC(=CC=C1C(=O)CCl)F"
]
},
{
"prov:wasGeneratedBy": "rdkit_post_consensus",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"O=C(CCl)c1ccc(F)cc1"
]
}
],
"attested_by": {
"172.009121": [
"rdkit_post_consensus",
"rdkit_pre_consensus"
]
},
"http://qudt.org/schema/qudt/hasUnit": "https://vocab.brightway.one/units/unit/GM-PER-MOL"
}
},
"references": [
{
"@id": "http://jglobal.jst.go.jp/en/redirect?Nikkaji_No=J90.722G",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248;CAS:456-04-2"
],
"prov:wasDerivedFrom": "pubchem.identifiers[456-04-2]"
}
},
{
"@id": "https://chem.echa.europa.eu/100.006.598",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248;CAS:456-04-2"
],
"prov:wasDerivedFrom": "pubchem.identifiers[456-04-2]"
}
},
{
"@id": "https://commonchemistry.cas.org/detail?cas_rn=456-04-2",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248;CAS:456-04-2"
],
"prov:wasDerivedFrom": "pubchem.identifiers[456-04-2]"
}
},
{
"@id": "https://comptox.epa.gov/dashboard/DTXSID70196560",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248;CAS:456-04-2"
],
"prov:wasDerivedFrom": "pubchem.identifiers[456-04-2]"
}
},
{
"@id": "https://gsrs.ncats.nih.gov/ginas/app/beta/substances/AW8FP5M4P2",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248;CAS:456-04-2"
],
"prov:wasDerivedFrom": "pubchem.identifiers[456-04-2]"
}
},
{
"@id": "https://pubchem.ncbi.nlm.nih.gov/compound/120248",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_compound",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248;CAS:456-04-2"
],
"prov:wasDerivedFrom": "pubchem.by_cas[456-04-2]"
}
},
{
"@id": "https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL105037",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248;CAS:456-04-2"
],
"prov:wasDerivedFrom": "pubchem.identifiers[456-04-2]"
}
},
{
"@id": "https://www.wikidata.org/wiki/Q69757950",
"provenance": {
"prov:wasGeneratedBy": "enrich_references.pubchem_identifier_url",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"CID:120248;CAS:456-04-2"
],
"prov:wasDerivedFrom": "pubchem.identifiers[456-04-2]"
}
}
],
"created_from": {
"resolver": "hybrid_name_cas_v1",
"seed_uuid": "08c79780-df53-4d6e-987d-230439d815f0",
"seed_source": "EF 3.1",
"semantic_typing": {
"rule": "neutral_molecule",
"reason": "",
"types": [
"https://w3id.org/chemrof/NeutralMolecule"
],
"provenance": {
"prov:wasGeneratedBy": "semantic_typing.classify",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:wasDerivedFrom": "semantic_typing.rule.neutral_molecule"
}
}
},
"classifications": {
"http://semanticscience.org/resource/CHEMINF_000446": {
"@value": [
"456-04-2"
],
"rdfs:seeAlso": [
"https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
],
"http://www.w3.org/2004/02/skos/core#exactMatch": [
{
"@id": "https://commonchemistry.cas.org/detail?cas_rn=456-04-2"
}
],
"provenance": {
"prov:wasGeneratedBy": "hybrid_name_cas_v1",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"EF 3.1"
],
"prov:wasDerivedFrom": "cas_numbers"
}
},
"http://semanticscience.org/resource/CHEMINF_000447": {
"@value": [
"207-256-4"
],
"rdfs:seeAlso": [
"https://echa.europa.eu/search-for-chemicals?query=207-256-4"
],
"provenance": {
"prov:wasGeneratedBy": "hybrid_name_cas_v1",
"prov:wasAttributedTo": "consensus-flow-list",
"prov:hadPrimarySource": [
"EF 3.1"
],
"prov:wasDerivedFrom": "ec_numbers"
}
}
},
"origin_qualifier": null,
"parent_flow_object_id": null,
"parent_intervention_id": null,
"@type": [
"https://w3id.org/chemrof/NeutralMolecule"
]
}
Something wrong here?
- This substance is published under the wrong name
- This is not that chemical
- This record is two substances, or it is a second copy of one
You do not need to run a build or clone anything. Name the record and say what your evidence is; the measurement is done for you. How contributing works