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Substance Name: 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-
RN: 71173-77-8
InChIKey: YKJJEZSCAQDLOD-UHFFFAOYSA-N

Molecular Formula

  • C4-H4-N2-O3

Molecular Weight

  • 128.087
 
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Names and Synonyms

Synonym

  • 5-Oxo-2-pyrazoline-3-carboxylic acid

Systematic Name

  • 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-

Registry Numbers

CAS Registry Number

  • 71173-77-8

System Generated Number

  • 0071173778

Structure Descriptors

InChI

1S/C4H4N2O3/c7-3-1-2(4(8)9)5-6-3/h1H2,(H,6,7)(H,8,9)

InChIKey

YKJJEZSCAQDLOD-UHFFFAOYSA-N

Smiles

O=C(O)C1=NNC(=O)C1