(R)-(-)-2-Amino-1-butanol丨CAS 5856-63-3

(R)-(-)-2-Amino-1-butanol丨CAS 5856-63-3 is an amino alcohol compound with the molecular formula C4H11NO. It is known for its chirality, where it exists as the R-enantiomer, and it is a naturally occurring compound with a wide range of applications in organic synthesis, pharmaceuticals, and the biotechnology industry. This compound is an essential building block for the production of various chemicals and materials, particularly in the context of asymmetric synthesis and the development of novel therapeutic agents.

1. Asymmetric Synthesis and Chiral Reactions
● (R)-(-)-2-Amino-1-butanol is widely used in asymmetric synthesis due to its chiral nature. The specific stereochemistry of the molecule makes it an excellent chiral building block in the synthesis of pharmaceuticals and fine chemicals. It can be used to produce optically active intermediates and is employed in reactions that require stereoselectivity.
● This molecule can participate in enantioselective reactions to create complex chiral compounds, such as those used in the synthesis of bioactive molecules. Its ability to control stereochemistry in reactions makes it essential in creating compounds that are critical in the pharmaceutical industry, where specific enantiomers can have vastly different biological activities.
2. Pharmaceutical Intermediates
● (R)-(-)-2-Amino-1-butanol serves as an important intermediate in the production of several pharmaceutical compounds. It is involved in the synthesis of beta-blockers, antiviral agents, and other therapeutic molecules, where its chirality plays a critical role in the bioactivity of the final product.
● This amino alcohol is also employed in the development of drug candidates targeting various neurological and cardiovascular diseases, leveraging its structure to create compounds with specific activity profiles.
3. Synthesis of Optically Active Amino Acids
● Due to its chiral nature, (R)-(-)-2-amino-1-butanol is used in the synthesis of optically active amino acids that are essential in the preparation of peptides, proteins, and other biologically significant molecules. Its application in peptide synthesis allows for the generation of peptide-based therapeutics that require specific chirality for effectiveness.
● The molecule plays a role in peptoid synthesis, which are peptide-like structures that mimic the properties of peptides but with enhanced stability. These can be useful in drug design, particularly for compounds that can withstand degradation in the human body.
4. Asymmetric Hydrogenation Catalysis
● R)-(-)-2-Amino-1-butanol丨CAS 5856-63-3 can be utilized as a ligand in asymmetric catalysis, particularly in hydrogenation reactions. The chiral nature of the molecule can help direct the addition of hydrogen to substrates in a specific orientation, resulting in high-yield, stereochemically controlled products.
● This makes it valuable in the synthesis of chiral alcohols, amines, and other molecules used in the creation of pharmaceuticals and specialty chemicals. The compound is used in catalytic cycles for hydrogenation reactions, which are essential in many industrial applications.
5. Precursor to Specialty Chemicals
● This amino alcohol can be a precursor to specialty chemicals used in industries such as cosmetics, agriculture, and food processing. It can be further modified to produce derivatives with applications as surfactants, emulsifiers, and other functional agents.
● In cosmetic formulations, it can be used as a hydrating agent or an emulsifier in creams and lotions due to its alcohol and amino group functionality. Additionally, derivatives of this compound can serve as anti-aging agents or as part of anti-inflammatory formulations.
6. Biotechnology and Enzyme Engineering
● (R)-(-)-2-Amino-1-butanol is also used in biotechnology for the synthesis of biosensors and other diagnostic tools. Its chiral properties make it useful in the detection and quantification of specific biomolecules or reactions that require a high degree of specificity.
● It can serve as a ligand for biocatalysis in enzyme-based processes, where it aids in creating high-precision biotechnological applications such as biosynthesis and biotransformation.

✅ Chirality Control
● One of the key advantages of (R)-(-)-2-Amino-1-butanol丨CAS 5856-63-3 is its chirality, which allows it to be used effectively in enantioselective synthesis. This is particularly valuable in the production of chiral pharmaceuticals and other bioactive compounds, where the correct stereochemistry is crucial for efficacy and safety.
✅ Versatility in Pharmaceutical Synthesis
● The molecule serves as a highly versatile intermediate in the synthesis of a variety of therapeutic agents. Its ability to form complex, stereochemically specific products makes it valuable for developing drugs that target neurological, cardiovascular, and oncological diseases.
✅ Effective in Asymmetric Catalysis
● The compound's use as a ligand in asymmetric catalysis ensures the production of high-purity, optically active products, essential in synthesizing compounds for medical use, including antibiotics, antiviral agents, and enzyme inhibitors.
✅ Biotechnological Applications
● Its role in biosensing and biocatalysis further enhances its value in biotechnological applications, providing precision and accuracy in the development of diagnostic tools and in enzyme engineering for sustainable chemical processes.
✅ Pharmaceutical Stability
● The stability and reactivity of (R)-(-)-2-amino-1-butanol contribute to the stability of the compounds it is used to synthesize. The hydrophobic nature of its derivatives aids in the bioavailability of drug compounds, improving their efficacy in clinical applications.

(R)-(-)-2-Amino-1-butanol丨CAS 5856-63-3 is a valuable chiral building block in organic synthesis, with applications in pharmaceutical synthesis, asymmetric catalysis, and the development of biotechnological tools. Its ability to control stereochemistry and serve as a versatile intermediate makes it indispensable in the production of optically active compounds. Whether used in drug development, biosensors, or biocatalysis, this compound plays a key role in enabling the efficient and precise synthesis of complex molecules that are critical in various industries.