Synonym: 4-[2-(3-Amino-1H-pyrazol-4-yl)-4-chlorophenoxy]-5-chloro-2-fluoro-N-4-thiazolyl-benzenesulfonamide 4-methylbenzenesulfonate (1:1); 4-[2-(5-Amino-1H-pyrazol-4-yl)-4-chloro-phenoxy]-5-chloro-2-fluoro-N-thiazol-4-yl-benzenesulfonamide p-toluene sulfonate salt; PF-05089771 p-toluene sulfonate salt
CAS Number: 1430806-04-4
Empirical Formula (Hill Notation): C18H12Cl2FN5O3S2 · C7H8O3S
Molecular Weight: 672.56
Linear Formula: C18H12Cl2FN5O3S2 · C7H8O3S
Product Type: Chemical
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This image depicts PZ0311-25MG.
| assay |
≥98% (HPLC) |
| color |
white to beige |
| form |
powder |
| InChI |
1S/C18H12Cl2FN5O3S2.C7H8O3S/c19-9-1-2-14(10(3-9)11-6-24-25-18(11)22)29-15-5-13(21)16(4-12(15)20)31(27,28)26-17-7-30-8-23-17;1-6-2-4-7(5-3-6)11(8,9)10/h1-8,26H,(H3,22,24,25);2-5H,1H3,(H,8,9,10) |
| InChI key |
NVKBPDYKPNYMDR-UHFFFAOYSA-N |
| Quality Level |
100  |
| SMILES string |
ClC1=CC(C2=C(N)NN=C2)=C(OC3=C(Cl)C=C(S(NC4=CSC=N4)(=O)=O)C(F)=C3)C=C1.CC5=CC=C(S(=O)(O)=O)C=C5 |
| solubility |
DMSO: 30 mg/mL, clear |
| storage temp. |
room temp |
| Biochem/physiol Actions: |
PF-05089771 is a selective and potent inhibitor of the human voltage-gated sodium ion channel Nav1.7 with an IC50 value of 11 nM. PF-05089771 targets the voltage-sensing domain, preferentially interacting with, and stabilizing, inactivated channel conformations by interaction with the voltage-sensor domain (VSD) of Domain 4. Nav1.7 is expressed in sensory neurons and is critical for pain processing. PF-05089771 is being investigated for the treatment of chronic neuropathic pain. |
| Packaging: |
5, 25 mg in glass bottle |
| RIDADR |
NONH for all modes of transport |
| WGK Germany |
WGK 3 |
| Flash Point(F) |
Not applicable |
| Flash Point(C) |
Not applicable |
| Purity |
≥98% (HPLC) |
| Storage Temp. |
room temp |
| UNSPSC |
12352200 |