Ro 51

Cat. No. 4391

Ro 51 C17H23IN4O4 [1050670-85-3]

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Chemical Name: 2-[[4-Amino-5-[5-iodo-4-methoxy-2-(1-methylethyl)phenoxy]-2,4-pyrimidinyl]amino]-1,3-propanediol

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
Solubility:
Soluble to 100 mM in DMSO and to 100 mM in ethanol
Purity:
>98 %
Storage:
Store at +4°C
CAS No:
1050670-85-3

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.

Certificate of Analysis / Product Datasheet / Safety Data Sheet

Syed and Kennedy (2012) Pharmacology of P2X receptors WIREs.Membr.Transp.Signal. 1 16.

Jahangir et 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.

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Keywords: Ro 51, supplier, Ro51, Potent, selective, P2X3, P2X2/3, P2X, purinergic, receptors, antagonists, purinoceptors, Tocris Bioscience, Purinergic (P2X) Receptor Antagonist products

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