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5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one

5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one structure

CAS No.: 478398-27-5

Chemical Name:: 5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one

Synonyms: 5-(4-Aminopheyl)-2-phenyl-4H-pyrazol-3-one;5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one;5-(4-aminophenyl)-2,4-dihydro-2-phenyl-3H-Pyrazol-3-one;3H-Pyrazol-3-one, 5-(4-aminophenyl)-2,4-dihydro-2-phenyl-

CBNumber:: CB02468954

Molecular Formula:: C15H13N3O

Molecular Weight:: 251.28

MDL Number:

MOL File:: 478398-27-5.mol

Last updated:2026-09-12 18:48:01

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5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one Properties

Boiling point	428.9±47.0 °C(Predicted)
Density	1.26±0.1 g/cm3(Predicted)
pka	3.42±0.10(Predicted)

5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Crysdot	CD11118265	5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one 95+%	478398-27-5	1g	$772	2026-05-26	Buy
Chemenu	CM188064	5-(4-aminophenyl)-2-phenyl-2,4-dihydro-3H-pyrazol-3-one 95%	478398-27-5	1g	$729	2021-12-16	Buy

Product number	Packaging	Price	Buy
CD11118265	1g	$772	Buy
CM188064	1g	$729	Buy

5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one Suppliers

Global Suppliers ( 4)

Supplier	Tel	Email	Country	ProdList	Advantage
SynAsst Chemical.	021-60343070		China	12731	55
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63645	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49709	58

Supplier	Advantage
SynAsst Chemical.	55
Alchem Pharmtech,Inc.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58

5-(4-Aminopheyl)-2-phenyl-4H-pyrazol-3-one 5-(4-aminophenyl)-2,4-dihydro-2-phenyl-3H-Pyrazol-3-one 3H-Pyrazol-3-one, 5-(4-aminophenyl)-2,4-dihydro-2-phenyl- 5-(4-Aminophenyl)-2-phenyl-4H-pyrazol-3-one 478398-27-5