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4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one

4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one structure

CAS No.: 219929-48-3

Chemical Name:: 4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one

Synonyms: 4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one;3H-Pyrazol-3-one, 4-[(dimethylamino)methylene]-2,4-dihydro-2-methyl-5-(trifluoromethyl)-;(4Z)-4-[(dimethylamino)methylidene]-1-methyl-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one

CBNumber:: CB9302822

Molecular Formula:: C8H10F3N3O

Molecular Weight:: 221.18

MDL Number:: MFCD00138381

MOL File:: Mol file

Last updated:2026-09-12 18:56:21

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4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one Properties

Boiling point	169.203±50.00 °C(Press: 760.00 Torr)(predicted)
Density	1.317±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka	5.725±0.20(predicted)

4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one Suppliers

Global Suppliers ( 3)

Supplier	Tel	Email	Country	ProdList	Advantage
Key Organics Ltd.	--	info@keyorganics.net	United Kingdom	6741	50
Key Organics Limited/Bionet Research	--	enquiries@keyorganics.ltd.uk	United Kingdom	6662	50
Ryan Scientific, Inc.	--	ryan.reichlyn@ryansci.com	United States	6419	60

Supplier	Advantage
Key Organics Ltd.	50
Key Organics Limited/Bionet Research	50
Ryan Scientific, Inc.	60

(4Z)-4-[(dimethylamino)methylidene]-1-methyl-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one 3H-Pyrazol-3-one, 4-[(dimethylamino)methylene]-2,4-dihydro-2-methyl-5-(trifluoromethyl)- 4-[(Dimethylamino)methylene]-2-methyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one 219929-48-3