4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonamide

Modify Date: 2025-08-25 17:36:16

4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonamide Structure
4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonamide structure
Common Name 4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonamide
CAS Number 2497-37-2 Molecular Weight 277.29900
Density N/A Boiling Point N/A
Molecular Formula C12H11N3O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H11N3O3S
Molecular Weight 277.29900
Exact Mass 277.05200
PSA 110.00000
LogP 2.65110
InChIKey IPPFWRRJWLCWGK-UHFFFAOYSA-N
SMILES NS(=O)(=O)c1ccc(N=Nc2ccc(O)cc2)cc1

 Synthetic Route

~52%

4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonamide Structure

4-[2-(4-oxocycl...

CAS#:2497-37-2

Literature: Carta, Fabrizio; Maresca, Alfonso; Scozzafava, Andrea; Vullo, Daniela; Supuran, Claudiu T. Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 20 p. 7093 - 7099

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4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonamide Structure

4-[2-(4-oxocycl...

CAS#:2497-37-2

Literature: Bretschneider; Rager Monatshefte fuer Chemie, 1950 , vol. 81, p. 970,972, 978 Full Text View citing articles Show Details Monche Anales de la Real Sociedad Espanola de Fisica y Quimica, Serie B: Quimica, 1952 , vol. 48, p. 499,511

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4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonamide Structure

4-[2-(4-oxocycl...

CAS#:2497-37-2

Literature: Rodighiero Annali di Chimica Applicata, 1949 , vol. 39, p. 34,37, 38

 Bioassay

View more

Name: Inhibition of human recombinant CA12 catalytic domain expressed in Sf9 cells by stopp...
Source: ChEMBL
Target: Carbonic anhydrase 12
External Id: CHEMBL1046495
Name: Selectivity index, ratio of Kinact for human cloned full length CA2 to Kinact for hum...
Source: ChEMBL
Target: N/A
External Id: CHEMBL1046496
Name: Inhibition of human recombinant CA9 catalytic domain expressed in Sf9 cells by stoppe...
Source: ChEMBL
Target: Carbonic anhydrase 9
External Id: CHEMBL1046494
Name: CA Inhibition Assay from Article 10.1016/j.bmc.2009.09.003: "Carbonic anhydrase inhib...
Source: BindingDB
Target: N/A
External Id: BindingDB_3412_1
Name: Inhibition Assay from Article 10.1111/j.1747-0285.2009.00842.x: "Carbonic anhydrase i...
Source: BindingDB
Target: N/A
External Id: BindingDB_4729_1
Name: Inhibition of Mycobacterium tuberculosis recombinant carbonic anhydrase Rv3273 by sto...
Source: ChEMBL
Target: Carbonic anhydrase
External Id: CHEMBL1048176
Name: Inhibition of human recombinant carbonic anhydrase 7 preincubated for 15 mins by stop...
Source: ChEMBL
Target: Carbonic anhydrase 7
External Id: CHEMBL3102438
Name: Inhibition of human cloned full length carbonic anhydrase 2 by stopped flow CO2 hydra...
Source: ChEMBL
Target: Carbonic anhydrase 2
External Id: CHEMBL1048174
Name: Inhibition of Mycobacterium tuberculosis recombinant carbonic anhydrase Rv1284 by sto...
Source: ChEMBL
Target: Beta-carbonic anhydrase 1
External Id: CHEMBL1048175
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 Synonyms

azo-sulfonamide,1a
4-(4-hydroxy-phenylazo)-benzenesulfonic acid amide
p-Hydroxy-azobenzolsulfonamid
4-(4-Hydroxy-phenylazo)-benzolsulfonsaeure-amid
4-(4'-Hydroxyphenyl)diazenylbenzenesulfonamide
4'-Hydroxy-azobenzol-sulfonsaeure-(4)-amid
4-(4-Hydroxy-phenylazo)-benzenesulfonamide
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