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2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)amino]phenol disodium salt dihydrate

SIAL/93832 - for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2, ≥95.0% (HPLC)

Synonym: 5-Bromo-PAPS

CAS Number: 679787-08-7
Empirical Formula (Hill Notation): C17H19BrN4Na2O4S · 2H2O
Molecular Weight: 537.34
MDL Number: MFCD03791119
Linear Formula: C17H19BrN4Na2O4S · 2H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-93832-100MG-F 100 mg
 $139.00
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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: 93832-100MG-F

 

assay ≥95.0% (HPLC)
form powder
InChI 1S/C17H21BrN4O4S.2Na.2H2O/c1-2-8-22(9-3-10-27(24,25)26)14-5-6-15(16(23)11-14)20-21-17-7-4-13(18)12-19-17;;;;/h4-7,11-12,23H,2-3,8-10H2,1H3,(H,24,25,26);;;2*1H2/q;2*+1;;/p-2/b21-20+;;;;
InChI key WQXVWWKVWNUTOV-MKMLRUMESA-L
quality for spectrophotometric det. of Zn(II), Cu(II), Fe(II), Co(II), H2O2
Quality Level 100 
SMILES string O.O.[Na+].[Na+].CCCN(CCCS([O-])(=O)=O)c1ccc(N=Nc2ccc(Br)cn2)c([O-])c1
technique(s) UV/Vis spectroscopy: suitable
Application: 2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)amino]phenol disodium salt dihydrate may be used as a reagent for the determination of copper and iron by flow injection-catalytic photometric method using serial flow cell.
Other Notes: Reagent for the direct determination of zinc in human serum by flow-injection spectrophotometric analysis
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95.0% (HPLC)
UNSPSC 12000000

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