1-ethyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one

Modify Date: 2025-08-21 16:48:28

1-ethyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one Structure
1-ethyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one structure
Common Name 1-ethyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one
CAS Number 3614-49-1 Molecular Weight 202.25200
Density N/A Boiling Point N/A
Molecular Formula C12H14N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

 Chemical & Physical Properties

Molecular Formula C12H14N2O
Molecular Weight 202.25200
Exact Mass 202.11100
PSA 26.93000
LogP 1.96730

 Safety Information

HS Code 2933199090

 Precursor & DownStream

Precursor  0

DownStream  1

 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-ethyl-5-methyl-2-phenyl-1,2-dihydropyrazol-3-one
1-ethyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
1-Aethyl-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-on
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