4-(tert-Butyl)-benzhydroxamic Acid

Modify Date: 2025-08-25 09:58:42

4-(tert-Butyl)-benzhydroxamic Acid Structure
4-(tert-Butyl)-benzhydroxamic Acid structure
Common Name 4-(tert-Butyl)-benzhydroxamic Acid
CAS Number 62034-73-5 Molecular Weight 193.24
Density N/A Boiling Point N/A
Molecular Formula C11H15NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of 4-(tert-Butyl)-benzhydroxamic Acid


4-(tert-Butyl)-benzhydroxamic Acid is a PqsR antagonist with IC50s of 12.5 μM and 23.6 μM for E. coli and P. aeruginosa, respectively. 4-(tert-Butyl)-benzhydroxamic Acid reduces the production of the virulence factor pyocyanin in P. aeruginosa with an IC50 of 87.2 μM[1].

 Names

Name 4-tert-butyl-N-hydroxybenzamide
Synonym More Synonyms

 4-(tert-Butyl)-benzhydroxamic Acid Biological Activity

Description 4-(tert-Butyl)-benzhydroxamic Acid is a PqsR antagonist with IC50s of 12.5 μM and 23.6 μM for E. coli and P. aeruginosa, respectively. 4-(tert-Butyl)-benzhydroxamic Acid reduces the production of the virulence factor pyocyanin in P. aeruginosa with an IC50 of 87.2 μM[1].
Related Catalog
Target

IC50: 12.5 μM (PqsR in E. coli), 23.6 μM (PqsR in P. aeruginosa), 87.2 μM (virulence factor pyocyanin)[1]

References

[1]. Klein T, et al. Identification of small-molecule antagonists of the Pseudomonas aeruginosa transcriptionalregulator PqsR: biophysically guided hit discovery and optimization. ACS Chem Biol. 2012 Sep 21;7(9):1496-501.

 Chemical & Physical Properties

Molecular Formula C11H15NO2
Molecular Weight 193.24
Exact Mass 193.11000
PSA 49.33000
LogP 2.49400

 Synthetic Route

~78%

4-(tert-Butyl)-benzhydroxamic Acid Structure

4-(tert-Butyl)-...

CAS#:62034-73-5

Literature: Dettori, Giovanna; Gaspa, Silvia; Porcheddu, Andrea; De Luca, Lidia Organic and Biomolecular Chemistry, 2014 , vol. 12, # 26 p. 4582 - 4585

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

p-tert-butyl benzohydroxamic acid
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