1-(2-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one

Modify Date: 2025-09-26 11:04:59

1-(2-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one Structure
1-(2-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one structure
Common Name 1-(2-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one
CAS Number 14580-10-0 Molecular Weight 208.64400
Density N/A Boiling Point N/A
Molecular Formula C10H9ClN2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-(2-chloro-phenyl)-5-methyl-1,2-dihydro-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H9ClN2O
Molecular Weight 208.64400
Exact Mass 208.04000
PSA 37.79000
LogP 2.12740
InChIKey UBOPSJSSBVFSCL-UHFFFAOYSA-N
SMILES Cc1cc(=O)[nH]n1-c1ccccc1Cl

 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-(o-Chlorphenyl)-5-methylpyrazol-3-on
2-(2-Chlorphenyl)-3-methyl-pyrazolin-5-on
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