2,3-Dioxo-1,2,3,4-tetrahydroquinoxaline-6-carbaldehyde

98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₉H₆N₂O₃

190.16

None

C1=CC2=C(C=C1C=O)NC(=O)C(=O)N2

82.79

0.0289

3

2

1