3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[3-(trifluoromethyl)phenyl]-

Modify Date: 2024-01-09 23:02:26

3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[3-(trifluoromethyl)phenyl]- Structure
3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[3-(trifluoromethyl)phenyl]- structure
Common Name 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[3-(trifluoromethyl)phenyl]-
CAS Number 321-05-1 Molecular Weight 242.19700
Density 1.35g/cm3 Boiling Point 346.4ºC at 760mmHg
Molecular Formula C11H9F3N2O Melting Point N/A
MSDS N/A Flash Point 163.3ºC

 Names

Name 5-methyl-2-[3-(trifluoromethyl)phenyl]-4H-pyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.35g/cm3
Boiling Point 346.4ºC at 760mmHg
Molecular Formula C11H9F3N2O
Molecular Weight 242.19700
Flash Point 163.3ºC
Exact Mass 242.06700
PSA 32.67000
LogP 2.31860
Index of Refraction 1.538

 Safety Information

HS Code 2933199090

 Synthetic Route

~75%

3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[3-(trifluoromethyl)phenyl]- Structure

3H-Pyrazol-3-on...

CAS#:321-05-1

Literature: Duffy; Darcy; Delorme; Dillon; Eppley; Erickson-Miller; Giampa; Hopson; Huang; Keenan; Lamb; Leong; Liu; Miller; Price; Rosen; Shah; Shaw; Smith; Stark; Tian; Tyree; Wiggall; Zhang; Luengo Journal of Medicinal Chemistry, 2001 , vol. 44, # 22 p. 3730 - 3745

 Precursor & DownStream

Precursor  2

DownStream  0

 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-trifluoromethylphenyl)-3-pyrazolin-5-one
5-methyl-2-(3-trifluoromethyl-phenyl)-2,4-dihydro-pyrazol-3-one
1-(3-Trifluormethylphenyl)-3-methylpyrazolon-5
1-[3-(Trifluoromethyl)phenyl]-3-methyl-2-pyrazolin-5-one