(2S)-6-amino-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanoic acid hydrochloride(CAS: 139262-23-0)

This compound, with the CAS number 139262-23-0, is a pharmaceutical intermediate commonly used in the synthesis of amino acid derivatives. It has the chemical formula C21H26N2O5·HCl and is known for its amino acid structure with a protected group. The compound is typically a white to off-white solid with a defined stereochemistry at the 2S position.

This compound is primarily used in the pharmaceutical industry as a building block for drug development, particularly in the synthesis of peptides and amino acid-based therapeutics. It also finds applications in organic synthesis and research settings due to its functional groups and structural versatility.

Safety of this compound depends on its handling and application. It is generally considered safe when used in controlled environments, but proper protective measures such as gloves and goggles should be taken. As with many chemical compounds, it should be handled in accordance with standard safety protocols and regulations to ensure minimal risk to health and the environment.

This compound should be stored in a cool, dry, and dark place, ideally at 2-8°C. It is recommended to keep it in a sealed container to prevent moisture absorption and contamination. Avoid exposure to direct light and ensure storage conditions are stable to maintain its chemical integrity.