ChemicalBook >> CAS DataBase List >>5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide

5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide

CAS No.
944261-79-4
Chemical Name:
5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide
Synonyms
brgt;CS-374;A 803467;[3H]-A-803467;A-803467, >98%;A-803467, >=99%;A803467;A 803467;-dimethoxyphenylamide;5-(4-Chlorophenyl)-N-(3,5-dimethoxyphenyl)-;5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
CBNumber:
CB31471262
Molecular Formula:
C19H16ClNO4
Molecular Weight:
357.79
MDL Number:
MFCD10574689
MOL File:
944261-79-4.mol
MSDS File:
SDS
Last updated:2023-07-12 18:09:44

5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide Properties

Melting point 128-130?C
Boiling point 450.6±45.0 °C(Predicted)
Density 1.294±0.06 g/cm3(Predicted)
storage temp. room temp
solubility DMSO: >10mg/mL
pka 11.72±0.70(Predicted)
form powder
color white to tan
Stability Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
FDA UNII 339LBH1395

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312a-P330-P501a
Hazard Codes  Xn
Risk Statements  22
WGK Germany  3
NFPA 704
0
2 0

5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A3109 A-803467 ≥98% (HPLC) 944261-79-4 10mg $174 2024-03-01 Buy
Sigma-Aldrich A3109 A-803467 ≥98% (HPLC) 944261-79-4 50mg $279.6 2024-03-01 Buy
Alfa Aesar J67281 A-803467, 98% 944261-79-4 5mg $78.2 2023-06-20 Buy
Alfa Aesar J67281 A-803467, 98% 944261-79-4 10mg $120 2021-12-16 Buy
Cayman Chemical 10012588 A-803467 ≥98% 944261-79-4 5mg $37 2024-03-01 Buy
Product number Packaging Price Buy
A3109 10mg $174 Buy
A3109 50mg $279.6 Buy
J67281 5mg $78.2 Buy
J67281 10mg $120 Buy
10012588 5mg $37 Buy

5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide Chemical Properties,Uses,Production

Description

Nav1.8 is a tetrodotoxin-resistant (TTX-R) sodium channel with high activation threshold and slow inactivating kinetics that is highly expressed in small-diameter sensory neurons and has been implicated in signaling various types of pain. A-803467 is a sodium channel blocker with high-affinity and selectivity for inhibiting human Nav1.8 sodium channels (IC50 = 8 nM when stimulated at half-maximal inactivation and IC50 = 79 nM at a resting state). This compound is unusual in that it blocks hNav1.8 at negative resting membrane potentials (many small molecule sodium channel blockers show a reduced affinity for the resting state) and does not demonstrate significant frequency-dependent block during a 10 Hz pulse train. A-803467 dose-dependently reduces behavioral responses in a variety of neuropathic and inflammatory pain models.

Chemical Properties

White Solid

Uses

A selective NaV1.8 sodium channel blocker, reduces behavioral measures of chronic pain. Analgesic.

General Description

The small molecule A-803467 is a potent and selective Nav1.8 sodium channel blocker. Nav1.8 is a tetrodotoxin-resistant (TTX-R) sodium channel that contributes to pain sensation by transmitting pain stimuli in peripheral sensory neurons; blockage of this channel by A-803467 reduces pain with varying effectiveness in a number of different models. A-803467 has been used to further understand the role of Nav1.8 in transmitting pain stimuli and also can be used as an analgesic.

Biological Activity

Selective blocker of Na V 1.8 channels (IC 50 values are 8, 2450, 6740, 7340 and 7380 nM for hNa V 1.8, hNa V 1.3, hNa V 1.7, hNa V 1.5 and hNa V 1.2 channels respectively). Shows no significant activity against TRPV1, P2X 2/3 , Ca V 2.2 and KCNQ2/3 channels. Antinociceptive; potently attenuates mechanical allodynia in two models of neuropathic pain following i.p. administration.

Biochem/physiol Actions

A-803467 blocks Nav1.8 in both half-maximal inactive and resting states with an IC50 of 8 nM and IC50 of 79 nM, respectively. A-803467 is over 100-fold more selective vs. human Nav1.2, 1.3, 1.5 and 1.7.

storage

+4°C

References

1) Jarvis et al. (2007), A-803467, a potent and selective Nav1.8 sodium channel blocker, attenuates neuropathic and inflammatory pain in the rat; Proc. Natl. Acad. Sci. USA, 104 8520 2) McGaraughty et al. (2008), A selective Nav1.8 sodium channel blocker, A-803467 [5-(4-chlorophenyl-N-(3,5-dimethoxyphenyl)furan-2-carboxamide], attenuates spinal neuronal activity in neuropathic rats; J. Pharmacol. Exp. Ther., 324 1204

5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 117)Suppliers
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Hangzhou FandaChem Co.,Ltd.
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InvivoChem
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ShenZhen Trendseen Biological Technology Co.,Ltd.
13417589054 trendseenbio@gmail.com China 11681 58

View Lastest Price from 5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5 -dimethoxyphenylamide pictures 2019-09-06 5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5 -dimethoxyphenylamide
944261-79-4
US $1.00 / KG 1KG 95%~99% per week:100kg Career Henan Chemical Co

5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide Spectrum

5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5
-dimethoxyphenylamide
5-(4-Chlorophenyl)-N-(3,5-dimethoxyphenyl)-2-furancarboxamide A 803467 5-(4-Chlorophenyl)-N-(3,5-dimethoxyphenyl)- 5-4(-Chlorophenyl)-N-(3,5-diMethoxyphenyl)furan-2-carboxaMide 2-FurancarboxaMide,5-(4-chlorophenyl)-N-(3,5-diMethoxyphenyl)- 5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5 A-803467, >=99% A803467;A 803467 5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5lt brgt -dimethoxyphenylamide A-803467, >98% CS-374 [3H]-A-803467 5-(4-Chlorophenyl)-furan-2-carboxylic acid 3,5-dimethoxyphenylamide USP/EP/BP 944261-79-4 Ion Channels Inhibitors Amines Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Sodium channel