For procurement managers in the pharmaceutical and fine chemical industries, securing a consistent and high-quality supply of essential intermediates like 4-Methyl-3-nitropyridine (CAS 5832-44-0) is paramount. This pyridine derivative plays a crucial role in a wide array of organic synthesis pathways, particularly in the development of Active Pharmaceutical Ingredients (APIs). Understanding the market dynamics and key considerations when purchasing this compound can significantly impact project timelines and budgets.

When looking to buy 4-Methyl-3-nitropyridine, primary considerations should include purity, price, and the reliability of the manufacturer or supplier. Many sources offer this chemical with a minimum purity of 97% (GC), often appearing as a white to light yellow crystalline solid powder or liquid, with a melting point typically between 24-28°C. These specifications are critical for ensuring that the intermediate performs optimally in downstream synthesis processes, preventing costly deviations and batch failures.

Identifying reputable suppliers in China is often a strategic move due to the competitive manufacturing landscape. These suppliers typically provide detailed product specifications, including molecular formula (C6H6N2O2), molecular weight (138.12), and CAS number (5832-44-0). Furthermore, they often detail their supply capabilities, production capacity (e.g., 50-100 tons), and adherence to quality standards like ISO. When requesting a quote, it's advisable to inquire about packaging options (e.g., aluminum foil bags, drums), transportation terms (FOB, CFR, CIF), and delivery times to major ports like Shanghai or Qingdao.

The utility of 4-Methyl-3-nitropyridine extends to its role as a key building block in advanced organic chemistry. Research scientists often seek this compound for its specific chemical reactivity, enabling the creation of complex molecular structures. For procurement managers, understanding these applications can help in forecasting demand and identifying suppliers who can also offer technical support or custom synthesis services.

In conclusion, to efficiently source 4-Methyl-3-nitropyridine, procurement professionals should focus on partnering with established manufacturers and suppliers who offer transparent pricing, guaranteed purity, and robust logistical support. A proactive approach to supplier evaluation and negotiation will ensure a stable supply chain for this vital chemical intermediate.