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ChemicalBook >> CAS DataBase List >>(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide

(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide

(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide Structure
(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide structure
CAS No.
1284275-59-7
Chemical Name:
(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide
Synonyms
N'-(4-CHLOROBENZYLIDENE)-3-(4-CHLOROPHENYL)-1H-PYRAZOLE-5-CARBOHYDRAZIDE;N'-(4-CHLOROBENZYLIDENE)-3-(4-CHLOROPHENYL)-1H-PYRAZOLE-5-CARBOHYDRAZIDE;(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide;3-(4-chlorophenyl)-N'-[(E)-(4-chlorophenyl)methylidene]-1H-pyrazole-5-carbohydrazide;1H-Pyrazole-3-carboxylic acid, 5-(4-chlorophenyl)-, (2E)-2-[(4-chlorophenyl)methylene]hydrazide
CBNumber:
CB33919003
Molecular Formula:
C17H12Cl2N4O
Molecular Weight:
359.21
MDL Number:
MFCD01066501
MOL File:
1284275-59-7.mol
Last updated:2026-07-27 08:51:14
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(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide Properties

Melting point 169-171 °C(Solvent: Ethanol)
Density 1.406±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka 8.759±0.46(predicted)

(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01L3WL 3-(4-chlorophenyl)-N'-[(1E)-(4-chlorophenyl)methylidene]-1H-pyrazole-5-carbohydrazide 90% 1284275-59-7 1mg $250 2026-05-30 Buy
aablocks AA01L3WL 3-(4-chlorophenyl)-N'-[(1E)-(4-chlorophenyl)methylidene]-1H-pyrazole-5-carbohydrazide 90% 1284275-59-7 5mg $278 2026-05-30 Buy
aablocks AA01L3WL 3-(4-chlorophenyl)-N'-[(1E)-(4-chlorophenyl)methylidene]-1H-pyrazole-5-carbohydrazide 90% 1284275-59-7 10mg $298 2026-05-30 Buy
aablocks AA01L3WL 3-(4-chlorophenyl)-N'-[(1E)-(4-chlorophenyl)methylidene]-1H-pyrazole-5-carbohydrazide 90% 1284275-59-7 25mg $370 2026-05-30 Buy
aablocks AA01L3WL 3-(4-chlorophenyl)-N'-[(1E)-(4-chlorophenyl)methylidene]-1H-pyrazole-5-carbohydrazide 90% 1284275-59-7 50mg $520 2026-05-30 Buy
Product number Packaging Price Buy
AA01L3WL 1mg $250 Buy
AA01L3WL 5mg $278 Buy
AA01L3WL 10mg $298 Buy
AA01L3WL 25mg $370 Buy
AA01L3WL 50mg $520 Buy

(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide Chemical Properties, Uses, Production

(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide synthesis

890012-50-7
104-88-1
1284275-59-7
Synthesis of (E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide from 3-(4-Chlorophenyl)-1H-pyrazole-5-carbohydrazide and 4-Chlorobenzaldehyde

(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide Preparation Products And Raw materials

Raw materials

3-(4-Chlorophenyl)-1H-pyrazole-5-carbohydrazide 4-Chlorobenzaldehyde

Preparation Products

(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Merck KGaA -- ordercn@merckgroup.com China 6376 58
PHARMEKS Ltd. -- sales@pharmeks.com Finland 6343 50
LIFE CHEMICALS, formerly I.F. Lab -- vasily.pinchuk@lifechemicals.com Canada 6706 69
Interbioscreen Ltd. -- screen@ibscreen.chg.ru Finland 6169 60
VITAS-M LABORATORY, LTD. -- Russia 6752 64
Supplier Advantage
Merck KGaA 58
PHARMEKS Ltd. 50
LIFE CHEMICALS, formerly I.F. Lab 69
Interbioscreen Ltd. 60
VITAS-M LABORATORY, LTD. 64
(E)-N-(4-chlorobenzylidene)-3-(4-chlorophenyl)-1H-pyrazole-5-carbohydrazide 3-(4-chlorophenyl)-N'-[(E)-(4-chlorophenyl)methylidene]-1H-pyrazole-5-carbohydrazide 1H-Pyrazole-3-carboxylic acid, 5-(4-chlorophenyl)-, (2E)-2-[(4-chlorophenyl)methylene]hydrazide N'-(4-CHLOROBENZYLIDENE)-3-(4-CHLOROPHENYL)-1H-PYRAZOLE-5-CARBOHYDRAZIDE N'-(4-CHLOROBENZYLIDENE)-3-(4-CHLOROPHENYL)-1H-PYRAZOLE-5-CARBOHYDRAZIDE 1284275-59-7