2,4-Dihydro-1H-chromeno[3,4-b]pyrazine-3,5-dione

98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₁₁H₈N₂O₃

216.19

None

O=C1CNC2=C(N1)C(=O)OC1=CC=CC=C21

71.34

1.157

4

2

0