5,6-Dihydroxy-2-pyrazinecarboxylic acid

Names

[ Name ]:
5,6-Dihydroxy-2-pyrazinecarboxylic acid

[Synonym ]:
5,6-Dihydroxy-2-pyrazinecarboxylic acid
5,6-dioxo-1,4-dihydropyrazine-2-carboxylic acid
2-Pyrazinecarboxylic acid, 5,6-dihydroxy-

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
747.3±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C₅H₄N₂O₄

[ Molecular Weight ]:
156.096

[ Flash Point ]:
405.7±32.9 °C

[ Exact Mass ]:
156.017105

[ PSA ]:
103.02000

[ LogP ]:
-2.06

[ Vapour Pressure ]:
0.0±2.6 mmHg at 25°C

[ Index of Refraction ]:
1.705

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%