Specifications
- Purity
- ≥98% (Titr.)
- Appearance
- White to light yellow powder
- Identity
- 1H-NMR
Properties
- Solvents
- water, DMSO
- Melting Point
- ≥300° C
Category: Building Blocks, Intermediates, Reagents
Ferrozine is a chelating agent for ferrous iron commonly used as a colorimetric reagent in the detection of iron. Ferrozine forms a complex with ferrous iron that can be quantified by colorimetric detection at 562nm as a measure of iron concentration. Ferrozine is used for the accurate determination of submicrogram levels of serum iron (pH 3.5-4.5, &lambda,max 562nm, A 29?000) and has been used in ferrozine chromogen solutions, bioluminescence assays and in the measurement of Fe2+ concentration in the reaction medium.
Synonyms | 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-4',4''-disulfonic acid monosodium salt hydrate, 1266615-85-3 (xH2O), 63451-29-6 (H2O) |
---|---|
Purity | ≥98% (Titr.) |
Appearance | White to light yellow powder |
CAS-Number | 69898-45-9 |
Molecular Formula | C20H13N4NaO6S2 . xH2O |
Molecular Weight | 492.46 (anydrous) |
Identity | 1H-NMR |
Solvents | water, DMSO |
Melting Point | ≥300° C |
Smiles | O=S(C(C=C1)=CC=C1C2=NN=C(C3=NC=CC=C3)N=C2C4=CC=C(S(=O)(O)=O)C=C4)([O-])=O.[Na+] |
InChi Key | ZGVNYCXXBQPDPQ-UHFFFAOYSA-M |
Shipping | AMBIENT |
Short Term Storage | RT |
Long Term Storage | RT |
Handling Advice | Protect from light and moisture. |
Use / Stability | Stable for at least 2 years after receipt when stored at RT. |
Transportation | Not dangerous goods |
References | (1) L.L. Stookey, Anal. Chem. 42, 779 (1970), (2) D. Plan, et al., Am. J. Med. Technol. 38, 82 (1972), (3) F. Ceriotti & G. Ceriotti, Clin. Chem. 26, 327 (1980), (4) J. Riemer, et al., Anal. Biochem. 331, 370 (2004), (5) J. Im, et al., J. Microbiol. Meth. 95, 366 (2013), (6) T.M. Jeitner, Anal. Biochem. 454, 36 (2014) |
InChi | 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 |
Quantity | 1 g, 5 g, Bulk |