CHEBI:19643 - 2-hydroxyisophthalic acid

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ChEBI Name 2-hydroxyisophthalic acid
ChEBI ID CHEBI:19643
Definition A hydroxybenzoic acid that is isophthalic acid in which the hydrogen at position 2 is substituted by a hydroxy group.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:34290
Supplier Information
Download Molfile XML SDF
Formula C8H6O5
Net Charge 0
Average Mass 182.13020
Monoisotopic Mass 182.02152
InChI InChI=1S/C8H6O5/c9-6-4(7(10)11)2-1-3-5(6)8(12)13/h1-3,9H,(H,10,11)(H,12,13)
InChIKey WVDGHGISNBRCAO-UHFFFAOYSA-N
SMILES OC(=O)c1cccc(C(O)=O)c1O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 2-hydroxyisophthalic acid (CHEBI:19643) has functional parent isophthalic acid (CHEBI:30802)
2-hydroxyisophthalic acid (CHEBI:19643) is a hydroxybenzoic acid (CHEBI:24676)
2-hydroxyisophthalic acid (CHEBI:19643) is a phenols (CHEBI:33853)
Incoming 4-[(1-naphthalenylamino)-oxomethyl]benzene-1,3-dicarboxylic acid (CHEBI:107186) is a 2-hydroxyisophthalic acid (CHEBI:19643)
5-[(1,3-dimethyl-2,4-dioxo-6-quinazolinyl)sulfonylamino]benzene-1,3-dicarboxylic acid (CHEBI:123183) is a 2-hydroxyisophthalic acid (CHEBI:19643)
5-[3-[[[[3-(dimethylamino)phenyl]-oxomethyl]hydrazinylidene]methyl]-2,5-dimethyl-1-pyrrolyl]benzene-1,3-dicarboxylic acid (CHEBI:109632) is a 2-hydroxyisophthalic acid (CHEBI:19643)
5-Carboxyvanillic acid (CHEBI:81684) is a 2-hydroxyisophthalic acid (CHEBI:19643)
Chlorthal (CHEBI:179164) is a 2-hydroxyisophthalic acid (CHEBI:19643)
Di-n-hexyl phthalate (CHEBI:34678) is a 2-hydroxyisophthalic acid (CHEBI:19643)
IUPAC Name
2-hydroxybenzene-1,3-dicarboxylic acid
Synonym Source
2-Hydroxy-1,3-benzenedicarboxylic acid KEGG COMPOUND
Manual Xrefs Databases
c0729 UM-BBD
C14097 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
2102863 Reaxys Registry Number Reaxys
606-19-9 CAS Registry Number KEGG COMPOUND
606-19-9 CAS Registry Number ChemIDplus
Last Modified
26 April 2021