3-methyl-1-(3'-methylphenyl)-2-pyrazolin-5-one

Modify Date: 2025-09-13 15:55:31

3-methyl-1-(3'-methylphenyl)-2-pyrazolin-5-one Structure
3-methyl-1-(3'-methylphenyl)-2-pyrazolin-5-one structure
Common Name 3-methyl-1-(3'-methylphenyl)-2-pyrazolin-5-one
CAS Number 20124-80-5 Molecular Weight 188.22600
Density N/A Boiling Point N/A
Molecular Formula C11H12N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-methyl-1-(3'-methylphenyl)-2-pyrazolin-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C11H12N2O
Molecular Weight 188.22600
Exact Mass 188.09500
PSA 32.67000
LogP 1.60820
InChIKey GWHZXIMAQAFUCP-UHFFFAOYSA-N
SMILES CC1=NN(c2cccc(C)c2)C(=O)C1

 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

3-methyl-1-(3-methylphenyl)-3-pyrazolin-5-one
5-methyl-2-(3-methylphenyl)-2,4-dihydropyrazol-3-one
1-(4-chlorobenzenesulfonyloxy)-6-chlorobenzotriazole
3-Methyl-1-(3-methylphenyl)-2-pyrazolin-5-one
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