For B2B procurement professionals and R&D scientists, a thorough understanding of chemical specifications is fundamental to making informed purchasing decisions. When looking to buy 2-Fluoro-5-iodonitrobenzene (CAS 364-75-0), knowing its key properties ensures you are sourcing the right material for your intended applications. This article breaks down the essential specifications that potential buyers should consider when engaging with manufacturers and suppliers.

The primary identification of the compound is its CAS Number: 364-75-0. This unique identifier is crucial for ensuring you are referencing the correct substance. Following this, the Molecular Formula (C6H3FINO2) and Molecular Weight (approximately 267 g/mol) provide fundamental information about its chemical composition.

Appearance is one of the first physical characteristics noted. 2-Fluoro-5-iodonitrobenzene is typically described as a solid. This physical state is important for handling, storage, and dissolution procedures. Deviations from the expected solid form, or unusual coloration, could indicate contamination or degradation, so maintaining its solid state is a good indicator of quality.

Purity is arguably the most critical specification for any chemical intermediate, especially for use in pharmaceutical synthesis and fine chemical production. While various purity levels might be available, higher purities (e.g., 97% or 98% min, as often specified by manufacturers) are generally preferred for demanding applications to ensure the integrity and yield of downstream reactions. Buyers should always request a Certificate of Analysis (CoA) detailing the purity and the analytical method used (e.g., GC or HPLC).

Other physical properties, such as Boiling Point and Density, provide additional data points. The reported boiling point of approximately 289.4±20.0 °C (at 760 Torr) gives an indication of its volatility and thermal stability under atmospheric pressure. The density, around 2.093±0.06 g/cm³, is useful for volumetric calculations and material handling. While less commonly critical for initial procurement than purity, these values contribute to a comprehensive understanding of the compound's behavior.

When engaging with suppliers in China, it is vital to confirm that these specifications align with your project requirements. Don't hesitate to ask about storage temperature recommendations (often around 2-8 °C for such compounds) and packaging options (e.g., 5g, 10g, 100g, bulk packages). Understanding these details ensures that the material arrives and can be stored in optimal conditions, preserving its quality.

In conclusion, when looking to purchase 2-Fluoro-5-iodonitrobenzene, focus on verified specifications such as appearance, purity, molecular data, and physical constants. Working with reputable manufacturers who provide clear and accurate documentation for their organic synthesis intermediate products will facilitate successful procurement and support your research and production endeavors.