For any chemical compound used in research or industrial applications, a thorough understanding of its properties and safe handling practices is essential. NINGBO INNO PHARMCHEM CO.,LTD. provides critical information regarding 5-Bromo-2-chloroisonicotinic acid, an important intermediate that requires careful management to ensure both efficacy and safety.

5-Bromo-2-chloroisonicotinic acid typically presents as an off-white crystalline powder. Its chemical formula is C6H3BrClNO2, with a molecular weight of 236.45 g/mol. Key physical properties include a density of approximately 1.9±0.1 g/cm³ and a high boiling point of around 419.3±45.0 °C at 760 mmHg, indicating its relative stability under elevated temperatures. The flash point is also considerable at 207.4±28.7 °C. Its negligible vapor pressure at room temperature contributes to safer handling compared to more volatile compounds.

From a safety perspective, 5-Bromo-2-chloroisonicotinic acid is classified as an irritant. Supplier information suggests it may cause skin and eye irritation and potentially respiratory irritation if inhaled. Therefore, standard laboratory safety protocols must be strictly adhered to when handling this compound. This includes wearing appropriate personal protective equipment (PPE) such as chemical-resistant gloves, safety goggles or a face shield, and protective clothing. Working in a well-ventilated area or under a fume hood is crucial to minimize inhalation exposure. Prompt washing of skin upon contact and thorough rinsing of eyes in case of exposure is also vital.

Proper storage is key to maintaining the integrity and stability of 5-Bromo-2-chloroisonicotinic acid. It is recommended to store the compound in a cool, well-ventilated place, away from direct sunlight and incompatible materials. Many suppliers, including reputable 5-Bromo-2-chloroisonicotinic acid manufacturers, suggest storing it under an inert atmosphere (like nitrogen or argon) at temperatures between 2-8°C to prevent degradation. This diligent storage approach ensures that the compound retains its high purity, often specified as ≥98.0%, which is critical for its intended applications.

When considering sourcing this chemical, it is important to work with reliable 5-Bromo-2-chloroisonicotinic acid suppliers who provide comprehensive safety data sheets (SDS) and product specifications. Understanding the chemical's hazard statements (H315, H319, H335) and precautionary statements (P264, P280, P302+P352, P305+P351+P338) is fundamental for safe laboratory and industrial practices. By prioritizing safety and understanding the compound's characteristics, researchers and manufacturers can effectively utilize 5-Bromo-2-chloroisonicotinic acid in their synthetic endeavors.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to the safe and responsible supply of chemical intermediates. We encourage all users to consult the specific SDS for 5-Bromo-2-chloroisonicotinic acid before use and to implement all recommended safety measures.