Tert-butyl (R)-4,6-dioxo-1,7-diazaspiro[4.4]nonane-1-carboxylate

98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₁₂H₁₈N₂O₄

254.28

None

C(OC(C)(C)C)(=O)N1[C@]2(C(=O)CC1)C(=O)NCC2

75.71

0.455

4

1

0