4,4'-Butylidenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one]

Modify Date: 2025-08-28 09:16:30

4,4'-Butylidenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one] Structure
4,4'-Butylidenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one] structure
Common Name 4,4'-Butylidenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one]
CAS Number 1461-17-2 Molecular Weight 430.54200
Density 1.186g/cm3 Boiling Point 543.3ºC at 760 mmHg
Molecular Formula C26H30N4O2 Melting Point N/A
MSDS N/A Flash Point 214.3ºC

 Names

Name 4-[1-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)butyl]-1,5-dimethyl-2-phenylpyrazol-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.186g/cm3
Boiling Point 543.3ºC at 760 mmHg
Molecular Formula C26H30N4O2
Molecular Weight 430.54200
Flash Point 214.3ºC
Exact Mass 430.23700
PSA 53.86000
LogP 4.21420
Vapour Pressure 7.29E-12mmHg at 25°C
Index of Refraction 1.609

 Synthetic Route

~%

4,4'-Butylidenebis[1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one] Structure

4,4'-Butylidene...

CAS#:1461-17-2

Literature: Busew; Tipzowa Zhurnal Analiticheskoi Khimii, 1960 , vol. 15, p. 291;engl.Ausg.S.333 Full Text Show Details Minin Uc.Zap.Permsk.Univ.Chem.Abstr., 1958 , vol. 15, p. 95,97 Uc.Zap.Permsk.Univ.Chem.Abstr., 1960 , p. 15059

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

propyldianipyrylmethane
1,5,1',5'-Tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-butyliden-bis-pyrazol-3-on
1,5,1',5'-tetramethyl-2,2'-diphenyl-1,2,1',2'-tetrahydro-4,4'-butane-1,1-diyl-bis-pyrazol-3-one
Diantipyryl-propyl-methan
4,4'-Butylidenantipyrin
diantipyrinylpropylmethane
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