CAS 79551-14-7 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt

NAVIGATION

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt

PRICE INQUIRY

Catalog Number

ACM79551147-2

CAS Number

79551-14-7

Product Name

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt

Structure

Category

Salt

IUPAC Name

disodium;5-[3-pyridin-2-yl-6-(5-sulfonatofuran-2-yl)-1,2,4-triazin-5-yl]furan-2-sulfonate

Molecular Weight

494.4g/mol

Molecular Formula

C16H8N4Na2O8S2

Canonical SMILES

C1=CC=NC(=C1)C2=NC(=C(N=N2)C3=CC=C(O3)S(=O)(=O)[O-])C4=CC=C(O4)S(=O)(=O)[O-].[Na+].[Na+]

InChI

InChI=1S/C16H10N4O8S2.2Na/c21-29(22,23)12-6-4-10(27-12)14-15(11-5-7-13(28-11)30(24,25)26)19-20-16(18-14)9-3-1-2-8-17-9;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2

InChI Key

IVLSEFOVPQFJBB-UHFFFAOYSA-L

Application

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5',5''-disulfonic acid disodium salt serves as an effective chromogenic agent specifically designed for the colorimetric detection of iron. It is recognized as a ferroin-type reagent with superior properties, including enhanced water solubility and stability within a pH range of 4 to 9, making it ideal for the formation of a tris complex with ferrous ions. Not only is it employed in the quantification of non-transferrin-bound iron in studies, but it also measures chelating activity on ferrous ions. Additionally, this compound is highly effective for trace metal detection, including identifying Cyanide at 382 nm, Palladium at 432 nm, Ruthenium at 520 nm, and facilitating the indirect detection of Chromium at 593 nm. This reagent is particularly valuable in clinical laboratory settings for serum iron determination using colorimetric methods, which are preferred due to their accessibility and cost-effectiveness, contrasting with the limited application of atomic absorption and electrochemical methods that, though rapid and requiring minimal sample volume, necessitate specialized and costly instruments.

Complexity

787

Covalently-Bonded Unit Count

Exact Mass

493.957894g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

3-(2-pyridyl)-5,6-bis(2-(furylsulfonic acid))-1,2,4-triazine;ferene;Ferene-S

Monoisotopic Mass

493.957894g/mol

Rotatable Bond Count