For professionals in the chemical industry, understanding the properties and applications of key intermediates is vital for optimizing manufacturing processes and sourcing the right materials. 3-Aminopyridine (CAS 462-08-8) is a prime example of such an intermediate, widely used across various industrial sectors. This guide aims to provide industrial users with a clear overview of 3-Aminopyridine, its characteristics, and how to effectively procure it.

Key Properties of 3-Aminopyridine

3-Aminopyridine is characterized by its distinct physical and chemical properties:

  • CAS Number: 462-08-8
  • Chemical Name: 3-Aminopyridine / 3-Pyridinamine
  • Appearance: Yellowish flake crystals
  • Assay: Typically ≥99.0%
  • Melting Point: Approximately 62°C
  • Solubility: Soluble in water, alcohol, and benzene, indicating good versatility in different solvent systems for synthesis.
  • Sensitivity: Sensitive to air and hygroscopic, requiring proper storage conditions.

These properties, particularly its high purity and crystalline form, make it a reliable choice for sensitive chemical reactions.

Industrial Applications of 3-Aminopyridine

The industrial utility of 3-Aminopyridine is broad, with significant applications in several key sectors:

  • Agrochemicals: It is a crucial intermediate for synthesizing pesticides and plant growth regulators, contributing to modern agriculture and crop protection.
  • Dyes and Pigments: Used in the production of specialized dyes, where its chemical structure helps impart desired color properties and stability.
  • Pharmaceuticals: Serves as a building block or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and related compounds, supporting drug development and manufacturing.
  • Analytical Reagent: Its predictable chemical behavior makes it valuable in laboratory settings for various analytical purposes and quality control testing.

For procurement managers and chemical engineers, identifying reliable applications and understanding the specific grade required is key.

Industrial Purchasing Guide for 3-Aminopyridine

When looking to purchase 3-Aminopyridine (CAS 462-08-8) for industrial use, several factors are crucial:

  • Supplier Reliability: Partner with established manufacturers and suppliers who can guarantee consistent product quality and supply chain stability. Look for suppliers with a strong reputation and certifications if applicable.
  • Purity and Specifications: Ensure the product meets your required purity levels (e.g., ≥99.0%) and other specifications like moisture content, as outlined in the technical data sheet.
  • Packaging and Storage: Confirm that the packaging is appropriate for the material's sensitivity (e.g., airtight drums) and that storage recommendations are clear to maintain product integrity.
  • Pricing and Volume: Obtain quotes for different quantities to understand bulk pricing advantages. As a manufacturer in China, we offer competitive pricing for industrial volumes.
  • Technical Support: A good supplier will offer technical support and documentation, including Material Safety Data Sheets (MSDS) and Certificates of Analysis (CoA).

To buy 3-Aminopyridine from a trusted source, consider our company, a leading manufacturer committed to quality and customer satisfaction. We welcome inquiries for quotes and samples to support your industrial operations.