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SML0619 Sigma-Aldrich

KG-548

≥97% (HPLC)

Synonym: 5-[3,5-Bis(trifluoromethyl)phenyl]tetrazole

  • CAS Number 175205-09-1

  • Empirical Formula (Hill Notation) C9H4F6N4

  • Molecular Weight 282.15

  •  NACRES NA.77

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Properties

Related Categories Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology, Cell Signaling and Neuroscience, DNA-RNA Transcription Regulators,
Quality Level   100
assay   ≥97% (HPLC)
form   powder
color   white to beige
solubility   DMSO: 20 mg/mL, clear
storage temp.   2-8°C

Description

Packaging

5, 25 mg in glass bottle

Biochem/physiol Actions

KG-548 is an inhibitor of the hypoxia signaling transcription factor complex. Hypoxia inducible factor (HIF) is a heterodimer of two bHLH-PAS (basic Helix Loop Helix - Per-ARNT-Sim) subunits, including a HIF-α paralog (HIF-1α, -2α, -3α) and aryl hydrocarbon receptor nuclear translocator (ARNT, also known as HIF-β. KG-548 selectively binds within the ARNT PAS domain of the ARNT subunit of the HIF activator that recruits TACC3 (Transforming Acidic Coiled Coil Containing Protein 3) coactivator, competing with TACC3 for binding to the ARNT PAS-B domain and thus acting as as an ARNT/TACC3 disruptor.

Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Target organs 
Respiratory system
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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