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2,6-Dibromo-4-(chloroimino)cyclohexa-2,5-dienone, CAS 537-45-1

2,6-Dibromo-4-(chloroimino)cyclohexa-2,5-dienone, CAS 537-45-1
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MEXHY-W011422-0
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MedChemExpress

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Product Description: 2,6-Dibromo-4-(chloroimino)cyclohexa-2,5-dienone (NSC 528) is a colorimetric dye used for the detection of phenolic compounds. 2,6-Dibromo-4-(chloroimino)cyclohexa-2,5-dienone reacts with phenolic compounds at a pH of about 9.4 to produce an indigo dye. 2,6-Dibromo-4-(chloroimino)cyclohexa-2,5-dienone has been used as a Gibbs reagent for the colorimetric detection of phenolic compounds. 2,6-Dibromo-4-(chloroimino)cyclohexa-2,5-dienone has also been used in a colorimetric reaction for the quantitative colorimetric detection of aflatoxins, turning the colorless aflatoxins green with an absorption band at 673 nm.

Formula: C6H2Br2ClNO

References: [1]Ettinger, et al. Determination of phenol and structurally related compounds by Gibbs method. Anal. Chem. 20(12), 1191-1196 (1948).

CAS Number: 537-45-1

Molecular Weight: 299.35

Research Area: others

Target: Fluorescent Dye
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SKU MEXHY-W011422-0
Manufacturer MedChemExpress
Manufacturer SKU HY-W011422-0
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