For professionals in the chemical industry, particularly those involved in R&D, synthesis, and specialized manufacturing, a thorough understanding of key chemical specifications is non-negotiable. 1,10-Phenanthroline-2-carbaldehyde (CAS: 33795-37-8) is a prime example of a specialty chemical where precise specifications dictate its suitability for various high-value applications. This article provides insights into the critical parameters of this compound and what to look for when engaging with manufacturers.

The primary specification for 1,10-Phenanthroline-2-carbaldehyde is its purity. As noted in product information, a minimum purity of 99% is typically required. This high level of purity is essential for applications such as OLED material synthesis and pharmaceutical intermediate production, where even trace impurities can significantly impact performance, yield, or biological activity. Buyers should always seek suppliers who can provide a detailed Certificate of Analysis (CoA) that validates this purity, often determined by techniques like HPLC or GC. The appearance is also a key indicator; typically described as a white powder, any deviation from this could suggest degradation or contamination.

Beyond purity, understanding the physical and chemical properties is vital. The melting point (MP) of 152-154℃ is a characteristic that helps confirm the identity and integrity of the compound. While the boiling point (BP) is often predicted rather than experimentally determined for such compounds, density estimations also provide valuable comparative data. The molecular formula (C13H8N2O) and molecular weight (208.22) are fundamental identifiers that should be consistent across supplier documentation. These details are critical for formulation chemists and process engineers who rely on precise molecular information.

For B2B buyers, engaging with manufacturers who offer 1,10-Phenanthroline-2-carbaldehyde involves understanding their manufacturing capabilities and quality control processes. Leading manufacturers, especially those in China, often emphasize their adherence to international standards and their ability to produce consistent batches. When inquiring about pricing, especially for bulk purchases, it is beneficial to discuss packaging options (e.g., 25g, 100g, 500g, bulk) and delivery terms. Companies that offer free samples for initial quality assessment are typically more confident in their product and easier to work with.

In summary, 1,10-Phenanthroline-2-carbaldehyde is a specialty chemical whose utility is intrinsically linked to its specifications. High purity, precise physical properties, and consistent quality are paramount. By understanding these requirements and partnering with reputable manufacturers who can provide comprehensive documentation and reliable supply, chemical buyers can ensure they are obtaining a product suitable for their advanced applications, from cutting-edge OLEDs to critical pharmaceutical research.