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InChI=1S/CH4O/c1-2/h2H,1H3
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ChEBI
> Main
CHEBI:27518 - acetylene
Main
ChEBI Ontology
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ChEBI Name
acetylene
ChEBI ID
CHEBI:27518
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:22199, CHEBI:42285, CHEBI:2419
Supplier Information
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Formula
C2H2
Net Charge
0
Average Mass
26.03728
Monoisotopic Mass
26.01565
InChI
InChI=1S/C2H2/c1-2/h1-2H
InChIKey
HSFWRNGVRCDJHI-UHFFFAOYSA-N
SMILES
C#C
ChEBI Ontology
Outgoing
acetylene (
CHEBI:27518
)
is a
alkyne (
CHEBI:22339
)
acetylene (
CHEBI:27518
)
is a
gas molecular entity (
CHEBI:138675
)
acetylene (
CHEBI:27518
)
is a
terminal acetylenic compound (
CHEBI:73477
)
Incoming
2-methyl-6-(phenylethynyl)pyridine (
CHEBI:64159
)
has parent hydride
acetylene (
CHEBI:27518
)
ethynyl (
CHEBI:30085
)
has parent hydride
acetylene (
CHEBI:27518
)
IUPAC Names
acetylene
ethyne
Synonyms
Sources
[CH(CH)]
MolBase
Acetylen
ChemIDplus
Acetylene
KEGG COMPOUND
acetylene
UniProt
acétylène
IUPAC
Azetylen
ChEBI
C
2
H
2
NIST Chemistry WebBook
CH≡CH
IUPAC
Ethin
ChEBI
Ethyne
KEGG COMPOUND
éthyne
ChEBI
HC≡CH
ChEBI
HCCH
ChEBI
Narcylen
ChemIDplus
vinylene
NIST Chemistry WebBook
Manual Xrefs
Databases
936
MolBase
C01548
KEGG COMPOUND
c0526
UM-BBD
View more database links
Registry Numbers
Types
Sources
210
Gmelin Registry Number
Gmelin
74-86-2
CAS Registry Number
KEGG COMPOUND
74-86-2
CAS Registry Number
NIST Chemistry WebBook
74-86-2
CAS Registry Number
ChemIDplus
906677
Beilstein Registry Number
Beilstein
Last Modified
13 October 2017