Pyridoxal

• Formula: C₈H₉NO₃

• MW: 167.16

• SMILES String: Cc1ncc(CO)c(C=O)c1O

• Synonyms: 3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxaldehyde; AIDS-006783; AIDS006783; CHEBI:17310; EINECS 200-630-8; nchembio.93-comp2; NSC 19613; Oprea1_534980; Pyridoxaldehyde; Vitamin B6 hydrochloride

• CAS Reg. 66-72-8

• PubChem Substance Entry

• Common metabolism (KEGG)

• EAWAG-BBD reactions whose product is Pyridoxal
  • Pyridoxamine -----> Pyridoxal (reacID# r1479)
  • Pyridoxine -----> Pyridoxal (reacID# r1516)
  • Pyridoxine -----> Pyridoxal (reacID# r1538)

• EAWAG-BBD reactions whose substrate is Pyridoxal
  • Pyridoxal -----> 4-Pyridoxate (reacID# r1519)
  • Pyridoxal -----> 4-Pyridoxolactone (reacID# r1517)

Page Author(s): Nicholas Rossi
November 08, 2013 Contact Us

This is the EAWAG-BBD compound, compID# c1261.
It was generated on June 17, 2026 at 8:34:34 PM CDT.

© 2026, EAWAG.