For professionals working with chemicals, a thorough understanding of a compound's properties and safe handling procedures is paramount. 2-Amino-5-bromo-3-methylpyridine (CAS: 3430-21-5) is a vital chemical intermediate with specific characteristics that necessitate careful management. NINGBO INNO PHARMCHEM CO.,LTD. provides this compound and emphasizes the importance of adhering to safety protocols to ensure its effective and secure use.

Physically, 2-Amino-5-bromo-3-methylpyridine typically presents as a yellow solid with a melting point ranging from 88-95°C. It exhibits solubility in common organic solvents such as chloroform and methanol, which is beneficial for its use in various reaction setups. A key characteristic noted is its hygroscopic nature, meaning it readily absorbs moisture from the air. This property requires that the compound be stored in tightly sealed containers in a cool, dry environment to maintain its integrity and prevent degradation.

Chemically, the compound's structure, featuring a pyridine ring with bromine and amino substituents, dictates its reactivity. The bromine atom makes it susceptible to nucleophilic substitution and cross-coupling reactions, while the amino group can undergo various derivatizations. Its purity, often specified as 99% or higher, is critical for its application as a pharmaceutical and agrochemical intermediate, ensuring that downstream synthesis processes yield high-quality end products.

Safety considerations are a crucial aspect of working with 2-Amino-5-bromo-3-methylpyridine. It is often classified with hazard codes such as Xi (Irritant), indicating potential irritation to the eyes, respiratory system, and skin. Therefore, appropriate personal protective equipment (PPE) is essential. This includes wearing chemical-resistant gloves, safety goggles or a face shield, and protective clothing. Adequate ventilation in the workspace is also mandatory to minimize inhalation of dust or vapors.

Proper storage and handling practices are key to maintaining the quality and safety of 2-Amino-5-bromo-3-methylpyridine. It should be kept away from incompatible materials, such as strong oxidizing agents, and stored in a well-ventilated area. In case of spills, appropriate containment and cleanup procedures should be followed, typically involving absorbent materials and adherence to local hazardous waste disposal regulations.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing comprehensive product information, including safety data sheets (SDS), to its clients. These documents offer detailed insights into the chemical's properties, hazards, first-aid measures, fire-fighting procedures, and handling instructions. Familiarizing oneself with the SDS before working with 2-Amino-5-bromo-3-methylpyridine is a fundamental step for safe laboratory practice.

In conclusion, while 2-Amino-5-bromo-3-methylpyridine is a powerful tool for chemical synthesis, understanding its properties and adhering to strict safety guidelines are essential for its successful and responsible utilization.