ChemicalBook > CAS DataBase List > 3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide

3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide

Product Name
3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide
CAS No.
1235397-05-3
Chemical Name
3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide
Synonyms
PF4856264;PF 4856264;PF-4856264;PF-04856264;PF 04856264,PF04856264;PF-04856264 >=98% (HPLC);3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide;Benzenesulfonamide, 3-cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-;3-cyano-4-[2-(2-methylpyrazol-3-yl)phenoxy]-N-(1,3-thiazol-2-yl)benzenesulfonamide;3-CYANO-4-(2-(1-METHYL-1H-PYRAZOL-5-YL) PHENOXY)-N-(THIAZOL-2-YL) BENZENESULFONAMIDE
CBNumber
CB52750715
Molecular Formula
C20H15N5O3S2
Formula Weight
437.49
MOL File
1235397-05-3.mol
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3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide Property

Boiling point:
635.0±65.0 °C(Predicted)
Density 
1.44±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
DMSO: soluble10mg/mL, clear
pka
5.68±0.10(Predicted)
form 
powder
color 
white to light brown
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Safety

Hazard Codes 
T
Risk Statements 
25
Safety Statements 
45
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

Precautionary statements

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML1061
Product name
PF-04856264
Purity
≥98% (HPLC)
Packaging
5mg
Price
$137
Updated
2025/07/31
Sigma-Aldrich
Product number
SML1061
Product name
PF-04856264
Purity
≥98% (HPLC)
Packaging
25mg
Price
$546
Updated
2025/07/31
ChemScene
Product number
CS-0012528
Product name
PF-04856264
Purity
≥99.0%
Packaging
5mg
Price
$504
Updated
2021/12/16
Chemenu
Product number
CM331018
Product name
3-cyano-4-[2-(2-methylpyrazol-3-yl)phenoxy]-N-(1,3-thiazol-2-yl)benzenesulfonamide
Purity
95%+
Packaging
100mg
Price
$582
Updated
2021/12/16
Chemenu
Product number
CM331018
Product name
3-cyano-4-[2-(2-methylpyrazol-3-yl)phenoxy]-N-(1,3-thiazol-2-yl)benzenesulfonamide
Purity
95%+
Packaging
250mg
Price
$965
Updated
2021/12/16
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3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide Chemical Properties,Usage,Production

Uses

PF-04856264 is a potent and selective Nav1.7 inhibitor, with IC50s of 28, 131, 19, and 42 nM for human, mouse, cynomolgus monkey and dog Nav1.7, respectively. PF-04856264 has low potency against the rat Nav1.7 channel. PF-04856264 shows analgesic effect[1][2].

Biochem/physiol Actions

PF-04856264 is a potent, selective inhibitor of the human Nav1.7 voltage gated sodium channel (IC50 = 28 nM). PF-04856264 blocks mouse Nav1.7 (IC50 = 131 nM) but has low potency against the rat Nav1.7 channel (IC50 = 4.2 mM).

in vivo

PF-04856264 (3-30 mg/kg; i.p.) reverses OD1-induced pain behaviors[2].

Animal Model:6-8 weeks adult male C57BL/6J mice (OD1-induced spontaneous pain model)[2]
Dosage:3, 30 mg/kg
Administration:I.p.
Result:Significantly reduced spontaneous pain behaviors in mice.

IC 50

Nav1.7

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;110(29):E2724-E2732. DOI:10.1073/pnas.1220844110
[2] Deuis JR, et al. Analgesic Effects of GpTx-1, PF-04856264 and CNV1014802 in a Mouse Model of NaV1.7-Mediated Pain. Toxins (Basel). 2016;8(3):78. Published 2016 Mar 17. DOI:10.3390/toxins8030078

3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide Preparation Products And Raw materials

Raw materials

Preparation Products

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3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide Suppliers

TargetMol Chemicals Inc.
Tel
+17819995354
Email
marketing@targetmol.com
Country
United States
ProdList
19962
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354;
Email
support@targetmol.com
Country
United States
ProdList
39035
Advantage
58
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87

1235397-05-3, 3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamideRelated Search:


  • 3-Cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-benzenesulfonamide
  • PF-04856264
  • 3-cyano-4-[2-(2-methylpyrazol-3-yl)phenoxy]-N-(1,3-thiazol-2-yl)benzenesulfonamide
  • 3-CYANO-4-(2-(1-METHYL-1H-PYRAZOL-5-YL) PHENOXY)-N-(THIAZOL-2-YL) BENZENESULFONAMIDE
  • PF-04856264 >=98% (HPLC)
  • PF 4856264
  • PF4856264
  • PF-4856264
  • PF 04856264,PF04856264
  • Benzenesulfonamide, 3-cyano-4-[2-(1-methyl-1H-pyrazol-5-yl)phenoxy]-N-2-thiazolyl-
  • 1235397-05-3