MedKoo Cat#: 574428 | Name: TC-P 262
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

TC-P 262 is a selective P2X3 and P2X2/3 receptor antagonist. It displays no detectable activity at P2X1, P2X2, P2X4 and P2X7 receptors.

Chemical Structure

TC-P 262
TC-P 262
CAS#873398-67-5

Theoretical Analysis

MedKoo Cat#: 574428

Name: TC-P 262

CAS#: 873398-67-5

Chemical Formula: C14H18N4O

Exact Mass: 258.1481

Molecular Weight: 258.32

Elemental Analysis: C, 65.09; H, 7.02; N, 21.69; O, 6.19

Price and Availability

Size Price Availability Quantity
10mg USD 550.00 2 Weeks
50mg USD 1,650.00 2 Weeks
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Related CAS #
No Data
Synonym
TC-P 262; TC-P262; TC-P-262; TC P 262; TCP 262; TCP262; TC P 262;
IUPAC/Chemical Name
5-[5-Methyl-2-(1-methylethyl)phenoxy]-2,4-pyrimidinediamine
InChi Key
RAKSAPLZNJXYRB-UHFFFAOYSA-N
InChi Code
InChI=1S/C14H18N4O/c1-8(2)10-5-4-9(3)6-11(10)19-12-7-17-14(16)18-13(12)15/h4-8H,1-3H3,(H4,15,16,17,18)
SMILES Code
NC1=NC=C(OC2=CC(C)=CC=C2C(C)C)C(N)=N1
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 258.32 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1. Ballini et al (2011) Characterization of three diaminopyrimidines as potent and selective antagonists of P2X3 and P2X2/3 receptors with in vivo efficacy in a pain model. Br.J.Pharmacol. 163 1315 PMID: 21410458