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.
For research use only. We do not sell to patients.
- CAS No.: 100743-65-5
- Formula: C16H18Br2N4O3S
- Molecular Weight:506.21
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
3,5-diBr-PAESA enables reliable spectrophotometric determination of sub-mg/dm3-level silver (I) in solutions containing acidic divalent copper ions and metallic copper samples, with a linear calibration range up to 1 mg/dm3[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 100743-65-5
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Molecular Weight 506.21
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Formula C16H18Br2N4O3S
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SMILES
O=S(O)(CCCN(CC)C1=CC=C(C=C1)/N=N/C2=NC=C(C=C2Br)Br)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
3,5-DiBr-PAESA Related Classifications
HY-D1895 Related Classifications
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