3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt CAS: 69898-45-9
MF: C20H13N4NaO6S2
MW: 492.46
An iron detecting reagent.

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt (CAS 69898-45-9)

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Alternate Names: PDT disulfonate
CAS Number: 69898-45-9
Purity: ≥98%
Molecular Weight: 492.46
Molecular Formula: C20H13N4NaO6S2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data (including water content).

3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4′,4′′-disulfonic acid sodium salt is a highly specific water soluble reagent. Used in the accurate determination of sub microgram levels of serum iron. (ie. reagent for the spectrophotometric determination of Fe).


References

1. Ceriotti, F. and Ceriotti, G., Clin. Chem., v. 26, 327 (1980). 2. Plan, D., et al., Am. J. Med. Technol., v. 38, 82 (1972). 3. Stookey, K.L., Anal. Chem., v. 42, 779 (1970).

Appearance :
Powder
Physical State :
Solid
Solubility :
Soluble in water (partly).
Storage :
Store at room temperature
Melting Point :
≥ 260° C (lit.)
Refractive Index :
n20D ~1.66 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
3
PubChem CID :
23662871
MDL Number :
MFCD00078417
EC Number :
274-196-3
SMILES :
C1=CC=NC(=C1)C2=NC(=C(N=N2)C3=CC=C(C=C3)S(=O)(=O)O)C4=CC=C(C=C4)S(=O)(= O)[O-].[Na+]

Download SDS (MSDS)

Certificate of Analysis

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