2,5-Pyrazinedicarboxylic acid

CAS	122-05-4
Structure
Synonyms	2,5-Pyrazinedicarboxilic acid dihydrate
IUPAC Name	Pyrazine-2,5-dicarboxylic acid
Molecular Weight	168.11
Canonical SMILES	C1=C(N=CC(=N1)C(=O)O)C(=O)O
InChI	InChI=1S/C6H4N2O4/c9-5(10)3-1-7-4(2-8-3)6(11)12/h1-2H,(H,9,10)(H,11,12)
InChI Key	GMIOYJQLNFNGPR-UHFFFAOYSA-N
Boiling Point	466.5±45.0 °C
Melting Point	255-260 °C
Purity	95%+
Density	1.665±0.06 g/cm³
Solubility	Slightly soluble in water
Exact Mass	168.01710661
Monoisotopic Mass	168.01710661
Physical State	Solid
Storage Conditions	Inert atmosphere,2-8 °C
Topological Polar Surface Area	100 Ų