In the intricate world of pharmaceutical synthesis, understanding the detailed properties of chemical intermediates is paramount. (S)-3-(1-Amino-Ethyl)-Phenol, a compound often sought by researchers and manufacturers, stands out due to its specific chemical and physical characteristics that make it invaluable in the production of vital medications. This article, prepared by NINGBO INNO PHARMCHEM CO.,LTD., explores these properties and highlights why this compound is a cornerstone in advanced chemical manufacturing.

With the chemical formula C8H11NO and a molecular weight of 137.17900, (S)-3-(1-Amino-Ethyl)-Phenol (CAS: 123982-81-0) possesses a unique molecular structure. Its density is recorded at 1.096 g/cm³, and it has a boiling point of 266.3°C at 760 mmHg. The flash point of 114.9°C is a critical safety parameter for handling and storage. Its refractive index of 1.572 is often a key indicator for quality control, ensuring the material's consistency and purity. These properties collectively define its behavior in various chemical reactions and industrial processes.

The physical appearance of (S)-3-(1-Amino-Ethyl)-Phenol is typically a white or light brown crystalline powder. This solid form, combined with a purity level of at least 97%, makes it highly suitable for applications where precision and consistency are non-negotiable, particularly in the pharmaceutical sector. This level of purity is essential when it's used as a key intermediate for the synthesis of drugs like Rivastigmine tartrate and Rivastigmine, which are prescribed for neurological conditions.

The primary application of (S)-3-(1-Amino-Ethyl)-Phenol is as a crucial intermediate in the synthesis of Rivastigmine. Rivastigmine is a cholinesterase inhibitor used to treat dementia associated with Alzheimer's and Parkinson's diseases. The 'S' configuration in (S)-3-(1-Amino-Ethyl)-Phenol is vital for the pharmacological activity of the final drug, ensuring that it binds correctly to its target enzymes in the brain. This specificity underscores the importance of sourcing high-quality chiral intermediates from reliable suppliers.

Proper storage is also key to maintaining the integrity of (S)-3-(1-Amino-Ethyl)-Phenol. It should be stored in a cool, dry, well-closed container, protected from moisture and excessive heat or light. Packaging, often in 25kg cardboard drums or customized according to client needs, is designed to preserve its quality during transit and storage. NINGBO INNO PHARMCHEM CO.,LTD. emphasizes these best practices to ensure that clients receive a product that meets the highest standards, reinforcing its commitment as a dependable (S)-3-(1-Amino-Ethyl)-Phenol manufacturer in China.

In summary, the detailed chemical and physical properties of (S)-3-(1-Amino-Ethyl)-Phenol make it an indispensable component in the pharmaceutical industry. Its consistent purity, stable form, and critical role in drug synthesis highlight the importance of advanced chemical intermediates in modern healthcare solutions.