In the intricate world of chemical synthesis, the selection of appropriate building blocks is fundamental to achieving desired product outcomes. 2-Amino-1-Butanol, identified by its CAS number 96-20-8, is a prime example of such a versatile molecule. As a colorless liquid, its unique structure and reactivity make it a sought-after intermediate, particularly in the pharmaceutical and fine chemical sectors. This article delves into the chemical characteristics and applications that make 2-Amino-1-Butanol a crucial component for synthesis.

Chemical Properties and Reactivity

2-Amino-1-Butanol (C4H11NO) is an amino alcohol, meaning it possesses both amine (-NH2) and hydroxyl (-OH) functional groups. This dual functionality imparts significant chemical versatility. The amine group acts as a nucleophile, readily reacting with electrophilic centers, often under acid catalysis. The hydroxyl group, a primary alcohol, can participate in esterification, etherification, and oxidation reactions. This combination of reactive sites allows it to be incorporated into a wide variety of complex molecular structures.

Key Applications in Industry

  • Pharmaceutical Intermediates: One of the primary uses of 2-Amino-1-Butanol is as an intermediate in the synthesis of Active Pharmaceutical Ingredients (APIs). For instance, it is a known component in the production pathway of ethambutol hydrochloride, an important antitubercular drug. Its chiral nature also makes it valuable in the synthesis of enantiomerically pure compounds, which is critical in modern pharmaceuticals.
  • Fine Chemical Synthesis: Beyond pharmaceuticals, this compound serves as a building block for a broad spectrum of fine chemicals. Researchers and manufacturers utilize it to create specialty reagents, surfactants, and components for materials science, demonstrating its broad applicability when sourced from reliable chemical suppliers.
  • Organic Synthesis Research: Its well-defined reactivity makes 2-Amino-1-Butanol a staple in academic and industrial research labs exploring new synthetic methodologies. The ability to purchase it with high purity ensures reproducible results in experimental setups.

Sourcing Considerations for B2B Customers

When purchasing 2-Amino-1-Butanol for industrial use, emphasis should be placed on securing supplies from trusted manufacturers and suppliers who guarantee high purity (typically 99%) and offer competitive pricing. Understanding the product's grade (e.g., Medicine Grade) and ensuring the supplier has robust quality control measures are vital. Many B2B buyers look to China for manufacturing capabilities due to cost advantages and production scale. Engaging with a manufacturer that provides clear technical data sheets and responsive support is key to a successful procurement.

In summary, 2-Amino-1-Butanol (CAS 96-20-8) is more than just a chemical; it's a critical enabler of innovation across multiple scientific and industrial domains. Its dual functionality, high purity, and established applications make it a vital intermediate for any chemist or procurement specialist involved in advanced synthesis. To buy this compound effectively, focus on reliable sourcing from manufacturers who prioritize quality and consistent supply.