For professionals in the chemical, pharmaceutical, and agrochemical industries, understanding the properties and sourcing of key intermediates is fundamental to success. 3-Fluoropyridine, identified by CAS number 372-47-4, is a significant organic synthesis intermediate that warrants a closer examination. This article provides an in-depth look at its characteristics, primary applications, and offers guidance for B2B buyers seeking to procure this essential compound.

Chemical Profile of 3-Fluoropyridine

3-Fluoropyridine is a clear, colorless to pale yellow liquid, characterized by a distinct pyridine odor. Its molecular formula is C5H4FN, and its molecular weight is approximately 97.09 g/mol. Key physical properties include a boiling point around 107.5 °C and a density of about 1.13 g/mL at 25 °C. The presence of the fluorine atom on the pyridine ring imparts unique reactivity, making it a favored choice for specific chemical transformations. The purity of 3-Fluoropyridine is often critical, with typical specifications for commercial grades being ≥99%.

Primary Applications: Where 3-Fluoropyridine Shines

The utility of 3-Fluoropyridine is most pronounced in two major sectors:

1. Pharmaceutical Intermediates: This compound is a crucial building block in the synthesis of a wide array of pharmaceutical agents. Its fluorinated pyridine structure is a recurring motif in drug molecules designed to treat various ailments. Researchers utilize it to construct novel heterocyclic systems that exhibit desired pharmacological activities. When sourcing for pharmaceutical R&D, ensuring the purity and consistent supply of 3-Fluoropyridine is paramount.
2. Agrochemical Intermediates: In the agrochemical industry, 3-Fluoropyridine serves as a key intermediate for the development of modern pesticides, herbicides, and fungicides. The introduction of fluorine can enhance the potency, selectivity, and environmental persistence of these agricultural chemicals. Procurement managers in this sector often seek suppliers that can offer large volumes of high-quality 3-Fluoropyridine at competitive prices.

Sourcing 3-Fluoropyridine: Considerations for B2B Buyers

When looking to purchase 3-Fluoropyridine (CAS 372-47-4), several factors should guide your decision-making process:

• Purity: Always verify the minimum assay percentage. For critical applications, ≥99% purity is standard.
• Supplier Reliability: Partner with established manufacturers or distributors who have a proven track record of consistent quality and timely delivery. Sourcing from a reputable supplier in China can offer significant advantages in terms of cost and scalability.
• Technical Specifications: Request detailed product specifications, including physical properties, CAS number, and any relevant safety data.
• Pricing and Volume: Obtain quotes for your required quantities. Manufacturers often offer tiered pricing structures for bulk purchases.
• Customer Support: A responsive supplier with good technical support can assist with inquiries, custom requirements, and logistics.

As a dedicated manufacturer and supplier, we are committed to providing high-quality 3-Fluoropyridine (CAS 372-47-4) to meet the diverse needs of the pharmaceutical and agrochemical industries. We encourage you to contact us for detailed product information, pricing, and to discuss your specific sourcing requirements. Leveraging our expertise ensures you receive a reliable supply of this critical chemical intermediate.