3H-Pyrazol-3-one,4-[1-aziridinyl(methylthio)methylene]-2,4-dihydro-5-(4-methylphenyl)-2-phenyl-

Modify Date: 2024-04-03 10:22:55

3H-Pyrazol-3-one,4-[1-aziridinyl(methylthio)methylene]-2,4-dihydro-5-(4-methylphenyl)-2-phenyl- Structure
3H-Pyrazol-3-one,4-[1-aziridinyl(methylthio)methylene]-2,4-dihydro-5-(4-methylphenyl)-2-phenyl- structure
Common Name 3H-Pyrazol-3-one,4-[1-aziridinyl(methylthio)methylene]-2,4-dihydro-5-(4-methylphenyl)-2-phenyl-
CAS Number 61254-28-2 Molecular Weight 349.44900
Density 1.26g/cm3 Boiling Point 449ºC at 760 mmHg
Molecular Formula C20H19N3OS Melting Point N/A
MSDS N/A Flash Point 225.3ºC

 Names

Name (4E)-4-[aziridin-1-yl(methylsulfanyl)methylidene]-5-(4-methylphenyl)-2-phenylpyrazol-3-one

 Chemical & Physical Properties

Density 1.26g/cm3
Boiling Point 449ºC at 760 mmHg
Molecular Formula C20H19N3OS
Molecular Weight 349.44900
Flash Point 225.3ºC
Exact Mass 349.12500
PSA 60.98000
LogP 3.07460
Index of Refraction 1.673

 Synthetic Route

~95%

3H-Pyrazol-3-one,4-[1-aziridinyl(methylthio)methylene]-2,4-dihydro-5-(4-methylphenyl)-2-phenyl- Structure

3H-Pyrazol-3-on...

CAS#:61254-28-2

Literature: Basaveswara Rao; Suresh; Kumar, Arvind; Ila; Junjappa Journal of the Indian Chemical Society, 1997 , vol. 74, # 11-12 p. 955 - 960

 Precursor & DownStream

Precursor  1

DownStream  0