CHEBI:30789 - 4-sulfobenzoic acid

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ChEBI Name 4-sulfobenzoic acid
ChEBI ID CHEBI:30789
Definition A sulfobenzoic acid in which the sulfonic acid and carboxylic acid groups are in a para-relationship.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:20477, CHEBI:1936
Supplier Information
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Formula C7H6O5S
Net Charge 0
Average Mass 202.18554
Monoisotopic Mass 201.99359
InChI InChI=1S/C7H6O5S/c8-7(9)5-1-3-6(4-2-5)13(10,11)12/h1-4H,(H,8,9)(H,10,11,12)
InChIKey HWAQOZGATRIYQG-UHFFFAOYSA-N
SMILES OC(=O)c1ccc(cc1)S(O)(=O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
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ChEBI Ontology
Outgoing 4-sulfobenzoic acid (CHEBI:30789) has functional parent benzoic acid (CHEBI:30746)
4-sulfobenzoic acid (CHEBI:30789) is a sulfobenzoic acid (CHEBI:26825)
4-sulfobenzoic acid (CHEBI:30789) is conjugate acid of 4-sulfobenzoate(1−) (CHEBI:16309)
4-sulfobenzoic acid (CHEBI:30789) is conjugate acid of 4-sulfonatobenzoate(2−) (CHEBI:20476)
Incoming 4-sulfobenzoate(1−) (CHEBI:16309) is conjugate base of 4-sulfobenzoic acid (CHEBI:30789)
4-sulfonatobenzoate(2−) (CHEBI:20476) is conjugate base of 4-sulfobenzoic acid (CHEBI:30789)
IUPAC Name
4-sulfobenzoic acid
Synonyms Sources
4-Sulfobenzoic acid KEGG COMPOUND
4-sulphobenzoic acid ChEBI
HO3S‒C6H4‒COOH ChEBI
p-sulfobenzoic acid ChemIDplus
para-sulfobenzoic acid ChemIDplus
Manual Xref Database
C02236 KEGG COMPOUND
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Registry Numbers Types Sources
1524793 Gmelin Registry Number Gmelin
2212420 Reaxys Registry Number Reaxys
2212420 Beilstein Registry Number Beilstein
636-78-2 CAS Registry Number KEGG COMPOUND
636-78-2 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
16028199 PubMed citation Europe PMC
18080250 PubMed citation Europe PMC
6438215 PubMed citation Europe PMC
Last Modified
28 July 2014