ICA 121431

Modify Date: 2024-01-02 19:23:49

ICA 121431 Structure
ICA 121431 structure
Common Name ICA 121431
CAS Number 313254-51-2 Molecular Weight 449.545
Density 1.4±0.1 g/cm3 Boiling Point N/A
Molecular Formula C23H19N3O3S2 Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of ICA 121431


ICA-121431 is a nanomolar potent small molecule Nav1.7 channel inhibitor with IC50 of 19 nM for rat Nav1.7, but no inhibition on human, monkey and dog Nav1.7.IC50 value: 19 nM (rat Nav1.7) [1]Target: rat Nav1.7 inhibitorICA-121431 exhibited a spectrum of inhibitory activity for Nav human channel subtypes; equipotent inhibition of Nav1.3 and Nav1.1, less potent inhibition of Nav1.2, and much weaker inhibition of Nav1.7, Nav1.6, Nav1.4, and the TTX-resistant human Nav1.5 and Nav1.8 channels (IC50s >10 μM). the unique subtype selective Nav channel inhibitors ICA-121431 and PF-04856264 interact with amino acid residues on an extracellular facing region of the homologous Domain 4 voltage sensor of Nav1.3 or Nav1.7, which is distinct from previously described interaction sites for TTX or local anesthetic-like Nav channel inhibitors.

 Names

Name Benzeneacetamide, α-​phenyl-​N-​[4-​[(2-​thiazolylamino)​sulfonyl]​phenyl]​
Synonym More Synonyms

 ICA 121431 Biological Activity

Description ICA-121431 is a nanomolar potent small molecule Nav1.7 channel inhibitor with IC50 of 19 nM for rat Nav1.7, but no inhibition on human, monkey and dog Nav1.7.IC50 value: 19 nM (rat Nav1.7) [1]Target: rat Nav1.7 inhibitorICA-121431 exhibited a spectrum of inhibitory activity for Nav human channel subtypes; equipotent inhibition of Nav1.3 and Nav1.1, less potent inhibition of Nav1.2, and much weaker inhibition of Nav1.7, Nav1.6, Nav1.4, and the TTX-resistant human Nav1.5 and Nav1.8 channels (IC50s >10 μM). the unique subtype selective Nav channel inhibitors ICA-121431 and PF-04856264 interact with amino acid residues on an extracellular facing region of the homologous Domain 4 voltage sensor of Nav1.3 or Nav1.7, which is distinct from previously described interaction sites for TTX or local anesthetic-like Nav channel inhibitors.
Related Catalog
References

[1]. McCormack K, et al. Voltage sensor interaction site for selective small molecule inhibitors of voltage-gated sodium channels. Proc Natl Acad Sci U S A. 2013 Jul 16;110(29):E2724-32.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Molecular Formula C23H19N3O3S2
Molecular Weight 449.545
Exact Mass 449.086792
PSA 124.78000
LogP 3.89
Index of Refraction 1.693
Storage condition 2-8℃

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H319-H413
Precautionary Statements P305 + P351 + P338
RIDADR NONH for all modes of transport

 Synonyms

2,2-Diphenyl-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamide
Benzeneacetamide, α-phenyl-N-[4-[(2-thiazolylamino)sulfonyl]phenyl]-
ICA-121431
Top Suppliers:I want be here
  • DC Chemicals Limited
  • China
  • Product Name: ICA-121431
  • Price: $450.0/100mg $900.0/250mg $1600.0/1g
  • Purity: 98.0%
  • Stocking Period: 3 Day
  • Contact: Tony Cao


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Price: $125/10mM*1mLinDMSO

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