PA 1 dihydrochloride

Pricing Availability Delivery Time Qty
Cat.No. 5463 - PA 1 dihydrochloride | C18H16ClN9O.2HCl
Description: Photoswitchable ENaC blocker
Chemical Name: 3,5-Diamino-6-chloro-N-[imino[[4-(2-phenyldiazenyl)phenyl]amino]methyl]-2-pyrazinecarboxamide dihydrochloride
Purity: ≥98% (HPLC)
Datasheet
Citations
Reviews
Literature

Biological Activity

Photoswitchable epithelial sodium channel (ENaC) blocker (IC50 values are 90 and 390 nM for αβγ and δβγENaCs, respectively, in the trans conformation). Switches conformation from cis to trans at 500 nm and trans to cis at 400 nm. Blocks ENaCs with greater efficacy in the cis conformation, in comparison to the trans conformation, in Xenopus oocytes and HEK293t cells. Partially blocks δβγENaCs in the trans conformation and exhibits near maximal block of δβγENaCs in the cis conformation. Amiloride derivative.

Technical Data

M. Wt 482.75
Formula C18H16ClN9O.2HCl
Storage Store at -20°C
Purity ≥98% (HPLC)
PubChem ID 121513862
InChI Key JKZVQNCSFUAMFC-UHFFFAOYSA-N
Smiles O=C(NC(NC2=CC=C(/N=N/C3=CC=CC=C3)C=C2)=N)C1=C(N)N=C(N)C(Cl)=N1.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 48.27 100

Preparing Stock Solutions

The following data is based on the product molecular weight 482.75. 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 2.07 mL 10.36 mL 20.71 mL
5 mM 0.41 mL 2.07 mL 4.14 mL
10 mM 0.21 mL 1.04 mL 2.07 mL
50 mM 0.04 mL 0.21 mL 0.41 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

Safety Datasheet

References

References are publications that support the biological activity of the product.

Schönberger et al (2014) Controlling epithelial sodium channels with light using photoswitchable amilorides. Nat.Chem. 6 712 PMID: 25054942


If you know of a relevant reference for PA 1 dihydrochloride, please let us know.

Keywords: PA 1 dihydrochloride, PA 1 dihydrochloride supplier, photoswitchable, ENaC, blockers, epithelial, sodium, channels, Na+, photoamiloride-1, PA1, ligands, Photoswitchable, Ligands, Epithelial, Sodium, Channels, 5463, Tocris Bioscience

Citations for PA 1 dihydrochloride

Citations are publications that use Tocris products.

Currently there are no citations for PA 1 dihydrochloride. Do you know of a great paper that uses PA 1 dihydrochloride from Tocris? Please let us know.

Reviews for PA 1 dihydrochloride

There are currently no reviews for this product. Be the first to review PA 1 dihydrochloride and earn rewards!

Have you used PA 1 dihydrochloride?

Submit a review and receive an Amazon gift card.

$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review

Literature in this Area

Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* or download your copy today!

*Please note that Tocris will only send literature to established scientific business / institute addresses.


Ion Channel

Ion Channel Product Listing

A collection of around 500 products for ion channel research, the listing includes research tools for the study of:

  • Ligand-gated ion channels
  • Voltage-gated ion channels
  • Other Ion Channels