(E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide

Modify Date: 2026-04-14 19:01:14

(E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide Structure
(E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide structure
Common Name (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide
CAS Number 306754-16-5 Molecular Weight 384.8
Density N/A Boiling Point N/A
Molecular Formula C19H17ClN4O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C19H17ClN4O3
Molecular Weight 384.8
InChIKey NKECWCMPZSQSAV-SRZZPIQSSA-N
SMILES COC1=C(C=C(C=C1)/C=N/NC(=O)C2=CC(=NN2)C3=CC=C(C=C3)Cl)OC

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Antifungal activity against Aspergillus niger KCTC 1231 after 2 days
Source: ChEMBL
Target: Aspergillus niger
External Id: CHEMBL2061989
Name: Antifungal activity against Aspergillus flavus KCCM 11899 after 2 days
Source: ChEMBL
Target: Aspergillus flavus
External Id: CHEMBL2061990
Name: Antifungal activity against Candida krusei KCCM 11655 after 1 day
Source: ChEMBL
Target: Pichia kudriavzevii
External Id: CHEMBL2061987
Name: Antifungal activity against Cryptococcus neoformans KCCM 50564 after 1 day
Source: ChEMBL
Target: Cryptococcus neoformans
External Id: CHEMBL2061988
Name: Antitubercular activity against Mycobacterium tuberculosis H37Rv ATCC 27294 after 7 d...
Source: ChEMBL
Target: Mycobacterium tuberculosis
External Id: CHEMBL2061993
Name: Antibacterial activity against Escherichia coli ATCC 25922
Source: ChEMBL
Target: Escherichia coli
External Id: CHEMBL2061991
Name: Antibacterial activity against Staphylococcus aureus ATCC 29213
Source: ChEMBL
Target: Staphylococcus aureus
External Id: CHEMBL2061992
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  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide?
A: SMILES notation of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide is COC1=C(C=C(C=C1)/C=N/NC(=O)C2=CC(=NN2)C3=CC=C(C=C3)Cl)OC.
Q: What is the CAS number of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide?
A: CAS number of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide is 306754-16-5.
Q: What is the InChIKey of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide?
A: InChIKey of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide is NKECWCMPZSQSAV-SRZZPIQSSA-N.
Q: What is the Chinese name of 306754-16-5?
A: Chinese name of 306754-16-5 is 306754-16-5.
Q: What is the molecular weight of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide?
A: Molecular weight of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide is 384.8.
Q: What is the molecular formula of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide?
A: Molecular formula of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide is C19H17ClN4O3.
Q: What is the English name of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide?
A: The English name of (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide is (E)-3-(4-chlorophenyl)-N'-(3,4-dimethoxybenzylidene)-1H-pyrazole-5-carbohydrazide.
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