100743-65-5
100743-65-5
Chemical Structure
3,5-DiBr-PAESA
- CAS No.: 100743-65-5
- Formula:C16H18Br2N4O3S
- Molecular Weight:506.21
InChIKey: DQANXBWQUCOGLQ-QZQOTICOSA-N
SMILES: O=S(O)(CCCN(CC)C1=CC=C(C=C1)/N=N/C2=NC=C(C=C2Br)Br)=O
Biological Activity: 3,5-DiBr-PAESA is a water-soluble pyridylazo-based highly sensitive chromogenic reagent. With the assistance of EDTA for masking copper and bromide ions for dissociating silver chelates, 3,5-DiBr-PAESA enables accurate determination of sub-milligram level silver ions in strongly acidic high-copper systems via flow injection spectrophotometry[1].
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3,5-DiBr-PAESA | 3,5-DiBr-PAESA is a water-soluble pyridylazo-based highly sensitive chromogenic reagent. With the assistance of EDTA for masking copper and bromide ions for dissociating silver chelates, 3,5-DiBr-PAESA enables accurate determination of sub-milligram level silver ions in strongly acidic high-copper systems via flow injection spectrophotometry. | |||||||||||||||||||||
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Keywords
