Folic acid

CAS	59-30-3
Structure
Synonyms	Pteroyl-L-monoglutamic acid
IUPAC Name	(2S)-2-[[4-[(2-Amino-4-oxo-3H-Pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid
Molecular Weight	441.4
Molecular Formula	C19H19N7O6
Canonical SMILES	C1=CC(=CC=C1C(=O)NC(CCC(=O)O)C(=O)O)NCC2=CN=C3C(=N2)C(=O)NC(=N3)N
InChI	InChI=1S/C19H19N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,8,12,21H,5-7H2,(H,24,29)(H,27,28)(H,31,32)(H3,20,22,25,26,30)/t12-/m0/s1
InChI Key	OVBPIULPVIDEAO-LBPRGKRZSA-N
Boiling Point	552.35 °C
Melting Point	250 °C
Purity	98%
Density	1.4704 g/cm³
Refractive Index	1.6800
pKa	2.5
Solubility in Water	1.6 mg/L
Appearance	Solid