3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt

SIAL/P5338 - BioXtra

Synonym: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4′,4″-disulfonic acid sodium salt; PDT disulfonate

CAS Number: 69898-45-9
Empirical Formula (Hill Notation): C₂₀H₁₃N₄NaO₆S₂
Molecular Weight: 492.46
EC Number: 274-196-3
MDL Number: MFCD00078417
Linear Formula: C₂₀H₁₃N₄NaO₆S₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-P5338-250MG	250 mg	$51.80 1/EA	Add To Favorites
45-P5338-1G	1 g	$132.00 1/EA	Add To Favorites
45-P5338-5G	5 g	$456.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: P5338-1G

Properties
Descriptions
Safety Info.
Basic Data

anion traces	chloride (Cl^-): ≤0.1%
application(s)	diagnostic assay manufacturing hematology histology
cation traces	Al: ≤0.001%
	Ca: ≤0.01%
	Cu: ≤0.0005%
	Fe: ≤0.0005%
	K: ≤0.005%
	Mg: ≤0.001%
	Pb: ≤0.001%
	Zn: ≤0.0005%
form	powder
impurities	≤0.0005% Phosphorus (P)
	≤0.1% Insoluble matter
InChI	1S/C20H14N4O6S2.Na/c25-31(26,27)15-8-4-13(5-9-15)18-19(14-6-10-16(11-7-14)32(28,29)30)23-24-20(22-18)17-3-1-2-12-21-17;/h1-12H,(H,25,26,27)(H,28,29,30);/q;+1/p-1
InChI key	ZGVNYCXXBQPDPQ-UHFFFAOYSA-M
mp	≥300 °C
product line	BioXtra
Quality Level	200
SMILES string	[Na+].OS(=O)(=O)c1ccc(cc1)-c2nnc(nc2-c3ccc(cc3)S([O-])(=O)=O)-c4ccccn4
storage temp.	room temp

Application:	3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt (ABTS) has been used in the ferene-s assay for the accurate determination of intracellular iron from iron oxide nanoparticles. It has also been used in ABTS radical scavenging assay to determine the antioxidant activity of honey samples.
General description:	3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt is also known as ferrozine.
Packaging:	1, 5 g in glass bottle
Packaging:	250 mg in glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	≥300 °C
Storage Temp.	room temp
UNSPSC	12171500

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