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PF-05089771 (tosylate)

PF-05089771 (tosylate) Structure
  • ₹0
  • Product name: PF-05089771 (tosylate)
  • CAS: 1430806-04-4
  • MF: C25H20Cl2FN5O6S3
  • MW: 672.5556032
  • EINECS:
  • MDL Number:MFCD30146405
  • Synonyms:PF-05089771 (tosylate);4-[2-(3-Amino-1H-pyrazol-4-yl)-4-chlorophenoxy]-5-chloro-2-fluoro-N-4-thiazolylbenzenesulfonamide tosylate;PF-05089771 >=98% (HPLC);PF 05089771 tosylate,TTX-R,pain,Na channels,PF-05089771,neuropathy,diabetic,Sodium Channel,PF05089771,inhibit,PF 05089771,tetrodotoxin,Na+ channels,Inhibitor;PF0508977
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Properties

storage temp. :room temp
solubility :DMF: 33 mg/ml; DMSO: 33 mg/ml; DMSO:PBS(pH 7.2) (1:4): 0.20 mg/ml
form :powder
color :white to beige

Safety Information

Symbol(GHS):
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Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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Description

PF-05089771 is a voltage-gated sodium channel 1.7 (Nav1.7) blocker (IC50s = 11, 16, 33, and 20 nM for 5N11S, 5A11L, 5A11S, and 5A11L Nav1.7 splice variants, respectively). It is selective for Nav1.7 over Nav1.1-1.6 and 1.8 channels (IC50s = 0.11-25 μM), L-type calcium, and KvLQT and hERG potassium channels (IC50s = ≥10 μM), as well as human and cynomolgus monkey TRPV1 receptors (IC50s = 10 and 20 μM, respectively). PF-05089771 is also 1,000-fold selective for half-inactivated over resting Nav1.7 channels, and mutation of the domain IV voltage-sensor domain (VSD4) reduces PF-05089771 potency by approximately 100-fold.

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