CHEBI:28038 - 5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid

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ChEBI Name 5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid
ChEBI ID CHEBI:28038
Definition A pyridinemonocarboxylic acid that is pyridine-4-carboxylic acid substituted by a methyl group, hydroxy group and formyl group at positions 2,3 and 5, respectively.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:1192, CHEBI:19679
Supplier Information
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Formula C8H7NO4
Net Charge 0
Average Mass 181.147
Monoisotopic Mass 181.03751
InChI InChI=1S/C8H7NO4/c1-4-7(11)6(8(12)13)5(3-10)2-9-4/h2-3,11H,1H3,(H,12,13)
InChIKey JTWNWNJMNSJYDL-UHFFFAOYSA-N
SMILES C=1(C(=CN=C(C1O)C)C=O)C(=O)O
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 5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid (CHEBI:28038) is a methylpyridines (CHEBI:25340)
5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid (CHEBI:28038) is a monohydroxypyridine (CHEBI:38182)
5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid (CHEBI:28038) is a pyridinecarbaldehyde (CHEBI:38187)
5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid (CHEBI:28038) is a pyridinemonocarboxylic acid (CHEBI:26420)
5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid (CHEBI:28038) is conjugate acid of 5-formyl-3-hydroxy-2-methylpyridine-4-carboxylate (CHEBI:140633)
Incoming 5-formyl-3-hydroxy-2-methylpyridine-4-carboxylate (CHEBI:140633) is conjugate base of 5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid (CHEBI:28038)
IUPAC Name
5-formyl-3-hydroxy-2-methylpyridine-4-carboxylic acid
Synonyms Sources
2-methyl-3-hydroxy-5-formylpyridine-4-carboxylic acid ChEBI
5-formyl-3-hydroxy-2-methyl-4-pyridinecarboxylic acid ChEBI
5-formyl-3-hydroxy-2-methylisonicotinic acid ChEBI
Manual Xrefs Databases
C06050 KEGG COMPOUND
CPD-9026 MetaCyc
FDB024160 FooDB
HMDB0006954 HMDB
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Registry Number Type Source
7442-76-4 CAS Registry Number ChEBI
Citations Waiting for Citations Types Sources
19218190 PubMed citation Europe PMC
25446130 PubMed citation Europe PMC
3533936 PubMed citation Europe PMC
Last Modified
29 January 2020