Chemical Name: 2-[[4-Amino-5-[5-iodo-4-methoxy-2-(1-methylethyl)phenoxy]-2,4-pyrimidinyl]amino]-1,3-propanediol
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Potent, dual P2X3 and P2X2/3 antagonist (IC50 values are 2 and 5 nM for rP2X3 and hP2X2/3 respectively). Selective for P2X3 and P2X2/3 over other P2X receptors (IC50 values are > 10 μM for P2X1, P2X2, P2X4, P2X5, and P2X7). Cell permeable.
Technical Data
M. Wt
474.29
Formula
C17H23IN4O4
Storage
Store at +4°C
Purity
≥98% (HPLC)
CAS Number
1050670-85-3
PubChem ID
24883277
InChI Key
PAYROHWFGZADBR-UHFFFAOYSA-N
Smiles
NC1=NC(NC(CO)CO)=NC=C1OC2=C(C(C)C)C=C(OC)C(I)=C2
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
DMSO
47.43
100
ethanol
47.43
100
Preparing Stock Solutions
The following data is based on the product molecular weight 474.29. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
2.11 mL
10.54 mL
21.08 mL
5 mM
0.42 mL
2.11 mL
4.22 mL
10 mM
0.21 mL
1.05 mL
2.11 mL
50 mM
0.04 mL
0.21 mL
0.42 mL
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
Select another language:
View SDS
References
References are publications that support the products' biological activity.
Jahangiret al (2009) Identification and SAR of novel diaminopyrimidines. Part 2: The discovery of RO-51, a potent and selective, dual P2X3/P2X2/3 antagonist for the treatment of pain. Bioorg.Med.Chem.Lett. 19 1632 PMID: 19231178
Syed and Kennedy
(2012) Pharmacology of P2X receptors WIREs.Membr.Transp.Signal. 1 16 PMID: