4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one

Modify Date: 2023-01-27 07:13:19

4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one Structure
4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one structure
Common Name 4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one
CAS Number 27258-01-1 Molecular Weight 322.40100
Density 1.18g/cm3 Boiling Point 448.8ºC at 760mmHg
Molecular Formula C20H22N2O2 Melting Point N/A
MSDS N/A Flash Point 225.2ºC

 Names

Name 4-butyl-5-methoxy-1,2-diphenylpyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.18g/cm3
Boiling Point 448.8ºC at 760mmHg
Molecular Formula C20H22N2O2
Molecular Weight 322.40100
Flash Point 225.2ºC
Exact Mass 322.16800
PSA 36.16000
LogP 3.97940
Vapour Pressure 3.01E-08mmHg at 25°C
Index of Refraction 1.621

 Safety Information

HS Code 2933199090

 Synthetic Route

~%

4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one Structure

4-Butyl-1,2-dip...

CAS#:27258-01-1

Literature: Hammond et al. Journal of the Chemical Society, 1957 , p. 1062,1063

 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

4-Butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-3H-pyrazol-3-one
3-Pyrazolin-5-one,4-butyl-1,2-diphenyl-3-methoxy
O-Methylphenylbutazon
4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one
4-butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one
3-Methoxy-4-n-butyl-1,2-diphenyl-5-pyrazolone