1,2-Dihydro-1-methyl-5-phenyl-3H-pyrazol-3-one

Modify Date: 2025-11-29 15:22:15

1,2-Dihydro-1-methyl-5-phenyl-3H-pyrazol-3-one Structure
1,2-Dihydro-1-methyl-5-phenyl-3H-pyrazol-3-one structure
Common Name 1,2-Dihydro-1-methyl-5-phenyl-3H-pyrazol-3-one
CAS Number 54679-59-3 Molecular Weight 174.19900
Density N/A Boiling Point N/A
Molecular Formula C10H10N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-methyl-3-phenyl-1H-pyrazol-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H10N2O
Molecular Weight 174.19900
Exact Mass 174.07900
PSA 38.05000
LogP 1.79270
InChIKey FDEPSRKXUMKSDW-UHFFFAOYSA-N
SMILES Cn1[nH]c(=O)cc1-c1ccccc1

 Safety Information

HS Code 2933199090

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-methyl-5-phenyl-1,2-dihydro-pyrazol-3-one
1,2-Dihydro-1-methyl-5-phenyl-3H-pyrazol-3-one
1-methyl-5-phenyl-3-pyrazolone
3H-Pyrazol-3-one,1,2-dihydro-1-methyl-5-phenyl
3-hydroxy-1-methyl-5-phenylpyrazole
1-Methyl-5-phenyl-1,2-dihydro-pyrazol-3-on
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