CHEBI:48511 - triflic acid

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ChEBI Name triflic acid
ChEBI ID CHEBI:48511
Definition A one-carbon compound that is methanesulfonic acid in which the hydrogens attached to the methyl carbon have been replaced by fluorines.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula CHF3O3S
Net Charge 0
Average Mass 150.078
Monoisotopic Mass 149.960
InChI InChI=1S/CHF3O3S/c2-1(3,4)8(5,6)7/h(H,5,6,7)
InChIKey ITMCEJHCFYSIIV-UHFFFAOYSA-N
SMILES FC(S(O)(=O)=O)(F)F
ChEBI Ontology
Outgoing triflic acid (CHEBI:48511) is a one-carbon compound (CHEBI:64708)
triflic acid (CHEBI:48511) is a perfluoroalkanesulfonic acid (CHEBI:132447)
triflic acid (CHEBI:48511) is conjugate acid of triflate (CHEBI:48547)
Incoming triflate ester (CHEBI:52473) has functional parent triflic acid (CHEBI:48511)
triflic anhydride (CHEBI:48509) has functional parent triflic acid (CHEBI:48511)
triflate (CHEBI:48547) is conjugate base of triflic acid (CHEBI:48511)
triflate group (CHEBI:48510) is substituent group from triflic acid (CHEBI:48511)
triflyl group (CHEBI:48548) is substituent group from triflic acid (CHEBI:48511)
IUPAC Name
trifluoromethanesulfonic acid
Synonyms Sources
1,1,1-trifluoromethanesulfonic acid ChemIDplus
acide triflique ChEBI
acide trifluorométhanesulfonique ChEBI
CF3SO3H NIST Chemistry WebBook
HOTf ChEBI
perfluoromethanesulfonic acid ChemIDplus
TfOH ChEBI
Triflic acid NIST Chemistry WebBook
Trifluormethansulfonsäure ChEBI
trifluoromethane sulfonic acid NIST Chemistry WebBook
trifluoromethanesulphonic acid ChemIDplus
Registry Numbers Types Sources
1493-13-6 CAS Registry Number ChemIDplus
1493-13-6 CAS Registry Number NIST Chemistry WebBook
1812100 Beilstein Registry Number Beilstein
2805 Gmelin Registry Number Gmelin
Last Modified
06 July 2016