For any chemist or lab technician working with chemical compounds, a thorough understanding of their properties and safe handling procedures is non-negotiable. 2-Chloro-3-nitrothiophene (CAS 5330-98-3) is a compound that, while valuable in synthesis, requires careful attention to its characteristics. Knowing these details ensures optimal usage and laboratory safety.

Physically, 2-Chloro-3-nitrothiophene typically appears as an off-white to light yellow solid. Its melting point is reported around 51 °C, indicating it is a solid at standard room temperature. The boiling point is approximately 253.5 °C at 760 mmHg, and its density is around 1.592 g/cm³. These properties are essential for chemists planning reactions or purification processes involving this compound.

In terms of stability, 2-Chloro-3-nitrothiophene is generally considered stable under normal temperatures and pressures. However, like many organic chemicals, it should be stored appropriately to maintain its integrity. Recommended storage conditions often involve keeping it in a cool, dry, and well-ventilated area, away from incompatible substances. This often means storing it under an inert atmosphere, such as nitrogen or argon, particularly for long-term preservation or if highly sensitive reactions are planned.

When sourcing 2-Chloro-3-nitrothiophene, it is crucial to engage with suppliers who can accurately provide these property details and safety information. Many reputable manufacturers and suppliers, including those based in China, offer comprehensive product data sheets or Safety Data Sheets (SDS) that detail hazard statements, precautionary statements, and first-aid measures. For instance, it is often classified as an irritant (skin, eye, respiratory tract), underscoring the need for personal protective equipment (PPE) such as gloves, safety glasses, and lab coats during handling.

For any researcher or industrial chemist, purchasing 2-Chloro-3-nitrothiophene from a trusted manufacturer ensures access to reliable specifications and safe handling guidance, facilitating its effective use in various chemical synthesis applications. Obtaining a quote for your required quantity is the first step towards safely incorporating this useful intermediate into your work.