XAC

Pricing Availability Delivery Time Qty
Cat.No. 3200 - XAC | C21H28N6O4.2HCl
Description: Adenosine receptor antagonist
Alternative Names: Xanthine amine congener
Chemical Name: N-(2-Aminoethyl)-2-[4-(2,3,6,7-tetrahydro-2,6-dioxo-1,3-dipropyl-1H-purin-8-yl)phenoxy]-acetamide dihydrochloride
Purity: ≥98% (HPLC)
Datasheet
Citations (3)
Literature

Biological Activity

Adenosine receptor antagonist (IC50 values are 1.8 and 114 nM at A1 and A2 receptors respectively). Attenuates adenosine-induced vasodilation and exhibits proconvulsant activity in vivo.

Technical Data

M. Wt 501.41
Formula C21H28N6O4.2HCl
Storage Desiccate at RT
Purity ≥98% (HPLC)
PubChem ID 121513846
InChI Key KGNTWECSNGWFKE-UHFFFAOYSA-N
Smiles O=C1N(CCC)C(C(NC(C3=CC=C(OCC(NCCN)=O)C=C3)=N2)=C2N1CCC)=O.Cl.Cl

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 50.14 100

Preparing Stock Solutions

The following data is based on the product molecular weight 501.41. 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.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.99 mL 9.97 mL 19.94 mL
5 mM 0.4 mL 1.99 mL 3.99 mL
10 mM 0.2 mL 1 mL 1.99 mL
50 mM 0.04 mL 0.2 mL 0.4 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

Product Datasheets

Certificate of Analysis / Product Datasheet
Select another batch:
Safety Datasheet

References

References are publications that support the products' biological activity.

Morgan et al (1989) Potent convulsant actions of the adenosine receptor antagonist, xanthine amine congener (XAC) Life Sci. 45 719 PMID: 2779359

Sawmiller et al (1994) Effects of xanthine amine congener on hypoxic coronary resistance and venous and epicardial adenosine concentrations. Cardiovasc.Res. 28 604 PMID: 8025903

Wei beta and Grisshammer (2002) Purification and characterization of the human adenosine A2A receptor functionally expressed in Escherichia coli. Eur.J.Biochem. 269 82 PMID: 11784301


If you know of a relevant reference for XAC, please let us know.

View Related Products by Target

View Related Products by Product Action

View all Non-selective Adenosine Antagonists

Keywords: XAC, supplier, adenosine, receptors, antagonists, A1, A2, non-selective, Xanthine, amine, congener, Non-selective, Adenosine, Tocris Bioscience

3 Citations for XAC

Citations are publications that use Tocris products. Selected citations for XAC include:

Stoddart et al (2015) Application of BRET to monitor ligand binding to GPCRs. Nat Methods 12 661 PMID: 26030448

Kaster et al (2015) Caffeine acts through neuronal adenosine A2A receptors to prevent mood and memory dysfunction triggered by chronic stress. Hepatology 112 7833 PMID: 26056314

Kozma et al (2013) Characterization by flow cytometry of fluorescent, selective agonist probes of the A(3) adenosine receptor. Biochem Pharmacol 85 1171 PMID: 23376019


Do you know of a great paper that uses XAC from Tocris? If so please let us know.

Commented out for usability testing

Reviews

TODO: Add Reviews

Literature in this Area

Cardiovascular

Cardiovascular Research Product Guide

A collection of over 250 products for cardiovascular research, the guide includes research tools for the study of:

  • Hypertension
  • Thrombosis and Hemostasis
  • Atherosclerosis
  • Myocardial Infarction
  • Ischemia/Reperfusion Injury
  • Arrhythmias
  • Heart Failure
GPCR

GPCR Product Listing

A collection of over 450 products for G protein-coupled receptors, the listing includes research tools for the study of:

  • Rhodopsin-like Receptors
  • Secretin-like Receptors
  • Glutamate Receptors
  • Frizzled Receptors
  • GPCR Signaling
Pain

Pain Research Product Guide

A collection of over 250 products for pain research, the guide includes research tools for the study of:

  • Nociception
  • Ion Channels
  • G-Protein-Coupled Receptors
  • Intracellular Signaling
Cardiovascular

Cardiovascular Poster

Cardiovascular disease remains one of the major causes of morbidity and mortality in the Western world and therefore this therapeutic area continues to be of great interest to researchers. This poster highlights the key GPCRs regulating vascular reactivity.

Pathways for XAC

Protocols

TODO: Add Protocols