Translations:Pyridoxal phosphate/1/en

Pyridoxal phosphate/1/en

Idealised skeletal formula
Ball-and-stick model based on the crystal structure. Note that the phosphate and pyridine groups have reacted to form a zwitterion and the aldehyde group is hydrated.
Names
Preferred IUPAC name (4-Formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate
Other names Pyridoxal 5-phosphate, PAL-P, PLP, Vitamin B6 phosphate
Identifiers
CAS Number	54-47-7 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:18405
ChEMBL	ChEMBL82202 N
IUPHAR/BPS	5249
MeSH	Pyridoxal+Phosphate
PubChem CID	1051
UNII	F06SGE49M6 Y
SMILES O=Cc1c(O)c(C)ncc1COP(O)(O)=O
Properties
Chemical formula	C8H10NO6P
Molar mass	247.142 g/mol
Density	1.638±0.06 g/cm3
Melting point	139 to 142 °C (282 to 288 °F; 412 to 415 K)
Acidity (pKa)	1.56
Pharmacology
ATC code	A11HA06 (WHO)
Hazards
Flash point	296.0±32.9 °C

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