Products Description of Phenibut CAS#1078-21-3
Phenibut (4-amino-3-phenylbutyric acid hydrochloride) is an important pharmaceutical intermediate commonly used in the preparation of antidepressants. It can also be used in laboratory research and development, as well as in chemical pharmaceutical production processes.


Key Physical & Chemical Properties
| Property | Specification |
|---|---|
| Chemical Formula | C₁₀H₁₃NO₂ |
| Appearance | White to off-white crystalline solid |
| Solubility | Soluble in water and organic solvents |
| Structure | GABA analogue with phenyl substitution |
| Typical Purity | ≥ 98–99% |
| Grades | Research / synthesis grade |
Applications
Laboratory Research: Compound for studies on GABAergic, anxiolytic, and cognitive pharmacology.
Pharmaceutical Intermediate: Building block in medicinal chemistry and analogue synthesis.
Reference Standard: Analytical standard for identification and quantification.
