2-(2-Nitrophenyl)pyridine, with the CAS number 4253-81-0, is an organic compound characterized by its pyridine ring substituted with a nitrophenyl group. This compound typically appears as a yellow to orange crystalline solid. It is known for its aromatic properties, which contribute to its stability and reactivity. The presence of the nitro group introduces both electron-withdrawing characteristics and potential sites for further chemical reactions, making it useful in various synthetic applications. The compound is generally soluble in organic solvents, such as ethanol and acetone, but has limited solubility in water due to its hydrophobic nature. Its chemical structure allows for potential applications in pharmaceuticals, agrochemicals, and as a building block in organic synthesis. Additionally, 2-(2-Nitrophenyl)pyridine may exhibit biological activity, which can be explored in medicinal chemistry. Safety precautions should be taken when handling this compound, as nitro-substituted compounds can be hazardous and may pose environmental risks.

2-(2-Nitrophenyl)pyridine

4253-81-0: Pyridine, 2-(o-nitrophenyl)-, 2-(2-Nitrophenyl)pyridine, Pyridine, 2-(2-nitrophenyl)-

2-(2-Nitrophenyl)pyridine is an ether that binds to the adrenergic receptor. It has been shown to be a functional agonist of the adrenergic receptor, and can be used for the treatment of diseases such as asthma. 2-(2-Nitrophenyl)pyridine is a potent agonist at alpha-adrenergic receptors and beta-adrenergic receptors in human erythrocytes. The compound has been cloned and shown to have activity at alpha-1, alpha-2, beta-, and beta-1 adrenergic receptor subtypes. 2-(2-Nitrophenyl)pyridine is a selective agonist at alpha-1 adrenergic receptors and also shows some selectivity for beta-1 adrenergic receptors.

CAS 4253-81-0: 2-(2-Nitrophenyl)pyridine

2-(2-Nitrophenyl)pyridine

Ref: 10-F721590

2-(2-Nitrophenyl)pyridine

Ref: 3D-EAA25381

2-(2-Nitrophenyl)pyridine

Ref: IN-DA00I886