ChemicalBook >> CAS DataBase List >>NF 279

NF 279

CAS No.
202983-32-2
Chemical Name:
NF 279
Synonyms
NF 279;CS-319;NF279 - CAS 202983-32-2 - Calbiochem;8,8[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonicacidhex;8,8'-[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonic acid;8,81/2-[Carbonylbis-(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonic acid;8,8'-(CARBONYLBIS(IMINO-4,1-PHENYLENECARBONYLIMINO-4,1-PHENYLENECARBONYLIMINO))BIS-1,3,5-NAPHTHALENETRISULFONIC ACID, NA;8,8'-[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonic acid sodium salt;8,8'-[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonicacidhexasodiumsalt;8,8'-[CARBONYLBIS(IMINO-4,1-PHENYLENECARBONYLIMINO-4,1-PHENYLENECARBONYLIMINO)]BIS-1,3,5-NAPHTHALENETRISULFONIC ACID HEXASODIUM SALT
CBNumber:
CB6135641
Molecular Formula:
C49H37N6NaO23S6
Molecular Weight:
1293.2
MDL Number:
MFCD01861187
MOL File:
202983-32-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:42
Product description Number Pack Size Price
NF279 - CAS 202983-32-2 - Calbiochem
A suramin analog that acts as a highly selective, competitive, and reversible ATP-antagonist of P2X receptor (IC /KB ~ 1 μM in smooth muscle).
480418 5mg $235
NF 279 460698 10mg $468
NF 279 460698 50mg $1557
NF 279 Asreported 255973 10mg $466
NF 279 Asreported 255973 50mg $1281

NF 279 Properties

storage temp. Desiccate at -20°C
solubility DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form White solid
color White to off-white
Water Solubility Soluble to 25 mM in water
Stability Hygroscopic
InChIKey RJMCMLNRWDKUDB-UHFFFAOYSA-H
UNSPSC Code 12352200
NACRES NA.77

SAFETY

Risk and Safety Statements

WGK Germany  WGK 1
Storage Class 11 - Combustible Solids

NF 279 price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 480418 NF279 - CAS 202983-32-2 - Calbiochem
A suramin analog that acts as a highly selective, competitive, and reversible ATP-antagonist of P2X receptor (IC /KB ~ 1 μM in smooth muscle).
202983-32-2 5mg $235 2026-04-30 Buy
Usbiological 460698 NF 279 202983-32-2 10mg $468 2026-06-03 Buy
Usbiological 460698 NF 279 202983-32-2 50mg $1557 2026-06-03 Buy
Usbiological 255973 NF 279 Asreported 202983-32-2 10mg $466 2026-06-03 Buy
Usbiological 255973 NF 279 Asreported 202983-32-2 50mg $1281 2026-06-03 Buy
Product number Packaging Price Buy
480418 5mg $235 Buy
460698 10mg $468 Buy
460698 50mg $1557 Buy
255973 10mg $466 Buy
255973 50mg $1281 Buy

NF 279 Chemical Properties,Uses,Production

Uses

NF 279 is a potent and selective P2X1 antagonist.

General Description

A suramin analog that acts as a highly selective, competitive, and reversible ATP-antagonist of P2X receptor (IC50/KB ~1 μM in smooth muscle). Effectively discriminates between P2Y and P2X receptors with no discernible effects on α1A adrenoceptors, adenosine A1 and A2B receptors, histamine H1, muscarinic M3 and neuronal nicotinic acetylcholine receptors. Displays a selectivity profile of P2X1 >P2X2 >P2X3 >P2X4 (IC50 = 19 nM, 770 nM, 1.62 μM and >300 μM, respectively) in Xenopus oocytes pre-incubated with ATP. In rat and human tissues, exhibits a potency profile of rat P2X1 > human P2X1 rat P2X2 > rat P2X3 ~human P2X7 human P2X4. Not degraded by ecto-nucleotidases.

Biological Activity

A potent and selective P2X 1 antagonist (IC 50 = 19 nM). Displays good selectivity over P2X 2 ,(IC 50 = 0.76 μ M), P2X 3 (IC 50 = 1.62 μ M), P2X 4 (IC 50 > 300 μ M), P2Y receptors and ecto-nucleotidases.

Biochem/physiol Actions

Cell permeable: yes

storage

Store at -20°C

NF 279 Preparation Products And Raw materials

Raw materials

Preparation Products

NF 279 Suppliers

Global( 59)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co
+86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30224 58
Alfa Chemistry
+1-5166625404; Info@alfa-chemistry.com United States 20000 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 +86-15355479329 market18@leapchem.com China 43333 58
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15838 69
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 9920 65
AdooQ BioScience, LLC +1 (866) 930-6790 info@adooq.com United States 2782 58
Jinan Mingya Medical Technology Co., Ltd. 0531-85828981 864598798@qq.com China 588 58
AdooQ Bioscience CHINA 025-58849295 info@adooq.cn China 2990 60
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Changzhou Chenhong Biotechnology Co., Ltd. +86-0519-85788828 +86-13775037613 sales@chemrenpharm.com China 4061 58
NF 279 8,8'-(CARBONYLBIS(IMINO-4,1-PHENYLENECARBONYLIMINO-4,1-PHENYLENECARBONYLIMINO))BIS-1,3,5-NAPHTHALENETRISULFONIC ACID, NA 8,8'-[CARBONYLBIS(IMINO-4,1-PHENYLENECARBONYLIMINO-4,1-PHENYLENECARBONYLIMINO)]BIS-1,3,5-NAPHTHALENETRISULFONIC ACID HEXASODIUM SALT NF279 - CAS 202983-32-2 - Calbiochem CS-319 8,8[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonicacidhex 8,8'-[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalene-trisulphonic acid hexasodium salt 8,8'-[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonic acid 8,8'-[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonic acid sodium salt 8,8'-[Carbonylbis(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonicacidhexasodiumsalt 8,81/2-[Carbonylbis-(imino-4,1-phenylenecarbonylimino-4,1-phenylenecarbonylimino)]bis-1,3,5-naphthalenetrisulfonic acid 202983-32-2 C49H30N4Na6O21S6 C49H30N6O23S66Na C49H30N6Na6O23S6 Purinergics P2 receptor