4-Amino-3-phenylbutanoic acid, also known by its research code 1078-21-3, is a compound of significant interest within the pharmaceutical and chemical industries. Chemically represented as C10H13NO2, this white powder is valued for its high purity and its classification as a GABA analog. Its mechanism of action is primarily centered around its GABA-mimetic properties, meaning it mimics the effects of gamma-aminobutyric acid (GABA), a key inhibitory neurotransmitter in the brain.

The scientific understanding of 4-Amino-3-phenylbutanoic acid points to its interaction with GABA(B) receptors. By activating these receptors, it can modulate neuronal activity, leading to calming and anxiolytic effects. Furthermore, research indicates that it also binds to the α2-δ subunit of voltage-dependent calcium channels. This multifaceted interaction profile makes it a compound of interest for treating conditions related to the central nervous system, including anxiety, stress, and sleep disturbances. Pharmaceutical companies often seek to buy 4-Amino-3-phenylbutanoic acid to leverage these properties in drug development.

As a pharmaceutical intermediate, 4-Amino-3-phenylbutanoic acid plays a crucial role in the synthesis of various therapeutic agents. Its high purity (≥99%) is a critical factor, ensuring the quality and efficacy of the final pharmaceutical products. The chemical synthesis of such compounds requires meticulous attention to detail, making reliable sourcing from manufacturers in China essential for research institutions and pharmaceutical businesses alike. The consistent availability of this compound supports ongoing efforts in drug discovery.

The broad applications of 4-Amino-3-phenylbutanoic acid highlight its importance in advancing pharmacological research. Its ability to influence neurotransmitter systems makes it a target for developing new treatments for a range of conditions. The ongoing exploration of GABA analogs and their effects on brain chemistry continues to be a dynamic area of scientific inquiry, with compounds like Phenibut at the forefront.

For professionals in the pharmaceutical sector, understanding the precise chemical properties and scientific basis of compounds like 4-Amino-3-phenylbutanoic acid is fundamental. It enables the development of safe and effective medications that can significantly improve patient outcomes.