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CAS RN 137-44-0

ONHN

CAS RN 137-44-0

IUPAC Name: 4,5-dihydro-1H-pyrazol-5-one
Synonyms: 2,4-dihydropyrazol-3-one
Molecular Weight (g/mol): 84.08
Molecular Formula: C3H4N2O
InChi Key: ZRHUHDUEXWHZMA-UHFFFAOYSA-N
SMILES: O=C1CC=NN1
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5-Pyrazolone 98.0+%, TCI America™
SDP

CAS: 137-44-0 Molecular Formula: C3H4N2O Molecular Weight (g/mol): 84.08 MDL Number: MFCD00127223 InChI Key: ZRHUHDUEXWHZMA-UHFFFAOYSA-N Synonym: 2,4-Dihydro-3H-pyrazol-3-one, 1H-Pyrazol-5(4H)-one PubChem CID: 316289 IUPAC Name: 4,5-dihydro-1H-pyrazol-5-one SMILES: O=C1CC=NN1

PubChem CID 316289
CAS 137-44-0
Molecular Weight (g/mol) 84.08
MDL Number MFCD00127223
SMILES O=C1CC=NN1
Synonym 2,4-Dihydro-3H-pyrazol-3-one, 1H-Pyrazol-5(4H)-one
IUPAC Name 4,5-dihydro-1H-pyrazol-5-one
InChI Key ZRHUHDUEXWHZMA-UHFFFAOYSA-N
Molecular Formula C3H4N2O