In organic chemistry, an aromatic amine is an organic compound consisting of an aromatic ring attached to an amine. It is a broad class of compounds that encompasses anilines, but also many more complex aromatic rings and many amine substituents beyond NH …

芳香胺，是指具有一个芳香性取代基的胺，即-NH2、-NH或含氮基团连接到一个芳香烃上。芳香烃的结构中通常含有一个或多个苯环，即氮原子与苯环碳原子之间有化学键直接相连接。苯胺是这类化合物最简单的实例。芳香胺分子反应活性较高。芳香胺一般为高沸点的液体或者低熔点的固 …

芳香胺（英語： Aromatic amine ）是指具有一个芳香性 取代基的胺——即-N H 2 、-N H-或含氮基团连接到一个芳香環上，芳香烃的结构中通常含有一个或多个苯环。

Aromatic amines. Aromatic amines have the nitrogen atom directly connected to an aromatic ring structure. Due to its electron withdrawing properties, the aromatic ring greatly decreases the basicity of the amine – and this effect can be either strengthened or offset depending on what substituents are on the ring and on the nitrogen. The ...

2023年11月9日 · This article provides an overview of the toxicity, hazards, and safe handling of some primary aromatic amines (PAAs), focusing on representative examples, such as aniline, toluidine, nitroaniline, chloroaniline, and naphthylamine.

An aromatic amine is defined as a compound that contains at least one aromatic system attached to a nitrogen atom. These compounds can be classified as primary, secondary, or tertiary based on the degree of substitution of the nitrogen atom.

Aromatic amines (arylamines) are a ubiquitous class of chemical compounds, which are found in many xenobiotics, ranging from therapeutic agents (drugs) to environmental pollutants produced from industrial by-products. Although there are some instances where the aromatic amine compound itself has been suggested as the direct toxicant, there is ...

Aromatic amines are widely used industrial chemicals as their major sources in the environment include several chemical industry sectors such as oil refining, synthetic polymers, dyes, adhesives, rubbers, perfume, pharmaceuticals, pesticides and explosives. They result also from diesel exhaust, combustion of wood chips and rubber and tobacco smoke.

By far the most studies of aromatic amine metabolism were performed with 2-acetylaminofluorene (AAF) and to a lesser degree with 4-aminobiphenyl (ABP) and 2-aminonaphthalene (AN) and benzidine (BZ), which were among the first chemicals classified as human carcinogens.

Aromatic amines are amines where an aromatic ring is attached to the nitrogen of the Ammonia, hence they are aryl derivatives of ammonia. Aromatic amines are weak base when compared to ammonia due non availability of lone pairs of electrons on the nitrogen.