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Key Documents

PZ0386

Sigma-Aldrich

PF-06456384 trihydrochloride

≥98% (HPLC)

Synonym(s):

3-Cyano-4-[[3-[2-[[[2-(4-piperidinyl)ethyl]amino]methyl]-4-pyridinyl]-3′-(trifluoromethyl)[1,1′-biphenyl]-4-yl]oxy]-N-1,2,4-thiadiazol-5-yl-benzenesulfonamide trihydrochloride, Benzenesulfonamide, 3-cyano-4-[[3-[2-[[[2-(4-piperidinyl)ethyl]amino]methyl]-4-pyridinyl]-3′-(trifluoromethyl)[1,1′-biphenyl]-4-yl]oxy]-N-1,2,4-thiadiazol-5-yl-, hydrochloride (1:3)

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About This Item

Empirical Formula (Hill Notation):
C35H32F3N7O3S2 · 3HCl
CAS Number:
Molecular Weight:
829.18
UNSPSC Code:
12352202
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

H2O: 2 mg/mL, clear

storage temp.

room temp

SMILES string

O=S(C(C=C1)=CC(C#N)=C1OC2=C(C3=CC(CNCCC4CCNCC4)=NC=C3)C=C(C5=CC=CC(C(F)(F)F)=C5)C=C2)(NC6=NC=NS6)=O

Biochem/physiol Actions

PF-06456384 is a highly potent and selective inhibitor against voltage-gated sodium channel NaV1.7 (SCN9A; IC50 = 0.01, <0.1, 75 nM against human, mouse, rat Nav1.7, respectively, by conventional patch clamp; human Nav1.7 IC50 = 0.58 nM by PatchExpress electrophysiology) with >300-fold selectivity over other human NaVs (IC50 = 3 nM/NaV1.2, 5.8 nM/NaV1.6, 75 nM/NaV1.7, 314 nM/NaV1.1, 1.45 μM/NaV1.4, 2.59 μM/NaV1.5, 6.44 μM/NaV1.3, 26 μM/NaV1.8).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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R Ian Storer et al.
Bioorganic & medicinal chemistry letters, 27(21), 4805-4811 (2017-10-17)
The discovery and selection of a highly potent and selective Na

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