2-((3-Oxo-2,3-dihydro-1H-pyrazole-1-carbonyl)oxy)acetic acid

98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₆H₆N₂O₅

186.12

None

O=C1C=CN(N1)C(=O)OCC(=O)O

101.39

-0.7543

5

2

2