AOZ-HN-d4

AOZ-HN-d4 is a chemical compound that is commonly used as an analytical standard for the detection and quantification of AOZ (4-aminoazobenzene) in various food products. AOZ is a carcinogenic substance that is formed during the processing of meat products that contain nitrite and azo dyes. AOZ-HN-d4 is a deuterated analog of AOZ, which means that it contains four deuterium atoms instead of four hydrogen atoms in its molecular structure. This feature of AOZ-HN-d4 makes it a useful tool for the analysis of AOZ in food samples using liquid chromatography-mass spectrometry (LC-MS) techniques. AOZ-HN-d4 is typically used in conjunction with other analytical standards such as AOZ-d4 and AOZ-13C6 to improve the accuracy and precision of AOZ quantification in food products. These standards can also be used to develop calibration curves for the determination of AOZ in food samples. In terms of its chemical properties, AOZ-HN-d4 has a molecular weight of 209.28 g/mol and a melting point of 107-110°C. It is a stable compound that is soluble in various organic solvents such as methanol, acetonitrile, and dimethyl sulfoxide. However, it is important to handle AOZ-HN-d4 with care as it is a potentially hazardous substance that can cause skin and eye irritation if not handled properly. Overall, AOZ-HN-d4 is a valuable analytical tool for food safety testing and research.