PSB 069

Name: PSB 069
Brand: Tocris Bioscience
SKU: 2573

Tocris Bioscience, part of Bio-Techne | Catalog # 2573

Citations (6)

COA / SDS

Non-selective NTPDase inhibitor

Key Product Details

Description:	Non-selective NTPDase inhibitor
Chemical Name:	1-Amino-4-(4-chlorophenyl)aminoanthraquinone-2-sulfonic acid sodium salt
Purity:	≥98% (HPLC)
Molecular Weight:	450.83

View Full Technical Details for PSB 069

Technical Data
Citations

Biological Activity for PSB 069

PSB 069 is a non-selective nucleoside triphosphate diphosphohydrolase (NTPDase) inhibitor. Reported to inhibit rat NTPDases 1, 2 and 3 with similar potencies.

Technical Data for PSB 069

M. Wt	450.83
Formula	C₂₀H₁₂N₂O₅ClSNa
Storage	Store at RT
Purity	≥98% (HPLC)
CAS Number	78510-31-3
PubChem ID	24868311
InChi Key	KINIBOSGQKLOIT-UHFFFAOYSA-M
Smiles	[Na+].NC1=C2C(=O)C3=CC=CC=C3C(=O)C2=C(NC2=CC=C(Cl)C=C2)C=C1S([O-])(=O)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility for PSB 069

	Solvent	Max Conc. mg/mL	Max Conc. mM
Solubility
Solubility	DMSO	45.08	100

Preparing Stock Solutions for PSB 069

The following data is based on the product molecular weight 450.83.

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.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	2.22 mL	11.09 mL	22.18 mL
5 mM	0.44 mL	2.22 mL	4.44 mL
10 mM	0.22 mL	1.11 mL	2.22 mL
50 mM	0.04 mL	0.22 mL	0.44 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

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

Dilution Calculator

Calculate the dilution required to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

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.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

References for PSB 069

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

Baqi Structure activity relationships of antraquinone derivatives derived from bromaminic acid as inhibitors of ectonucleoside triphosphate diphosphohydrolases(E-NTPDases). Purinerg.Sig.