ChemicalBook >> CAS DataBase List >>4-[(Dimethylamino)methylene]-2-[4-(trifluoromethoxy)phenyl]-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one

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

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

CAS No.: 338403-22-8

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

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

CBNumber:: CB9704716

Molecular Formula:: C14H11F6N3O2

Molecular Weight:: 367.25

MDL Number:: MFCD00138417

MOL File:: Mol file

Last updated:2026-09-12 18:56:34

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

Boiling point	301.6±52.0 °C(Predicted)
Density	1.42±0.1 g/cm3(Predicted)
pka	3.88±0.20(Predicted)

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

Raw materials

Preparation Products

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

Global( 2)Suppliers

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

Supplier	Advantage
Key Organics Ltd.	50
Key Organics Limited/Bionet Research	50

(4E)-4-[(dimethylamino)methylidene]-1-[4-(trifluoromethoxy)phenyl]-3-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-one 3H-Pyrazol-3-one, 4-[(dimethylamino)methylene]-2,4-dihydro-2-[4-(trifluoromethoxy)phenyl]-5-(trifluoromethyl)- 4-[(Dimethylamino)methylene]-2-[4-(trifluoromethoxy)phenyl]-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one 338403-22-8