Pyridine hydrobromide (1:1)(CAS: 18820-82-1)

Pyridine hydrobromide (1:1) is a chemical compound formed by the reaction of pyridine with hydrogen bromide in a 1:1 molar ratio. It has the molecular formula C5H6BrN and is a brominated derivative of pyridine. This compound is typically a yellow solid with a pungent odor and is known for its hygroscopic nature. It is commonly used in organic synthesis as an intermediate and has applications in various chemical processes due to its reactivity and stability under controlled conditions.

Pyridine hydrobromide (1:1) is primarily used in pharmaceutical and chemical industries as a reagent for the synthesis of various organic compounds. It serves as a key intermediate in the production of drugs, dyes, and pesticides. Additionally, it is employed in research for its ability to participate in nucleophilic substitution reactions. Its unique chemical properties make it valuable in multiple applications, including the preparation of other pyridine derivatives and as a catalyst in certain reactions.

Pyridine hydrobromide (1:1) is considered hazardous and requires careful handling. It is toxic by inhalation and can cause skin and eye irritation. Protective measures such as gloves, goggles, and a fume hood are necessary when working with this compound. Safety standards recommend avoiding exposure and following proper disposal protocols. It is classified as a harmful substance and should be used in well-ventilated areas with appropriate personal protective equipment.

Pyridine hydrobromide (1:1) should be stored in a cool, dry, and well-ventilated area, away from light and moisture. It is typically kept in a sealed container made of glass or stainless steel to prevent contamination. Storage conditions should maintain a temperature below 25°C and humidity levels below 60%. Due to its hygroscopic and reactive nature, it is important to store it properly to ensure stability and safety during handling and use.