F-Phenibut FAA (Fluorophenibut Free Amino Acid) is a fluorinated analog of the GABAergic research compound Phenibut, supplied in its free amino acid form for advanced neuropharmacology studies. Offered by RChems EU, a trusted global supplier of 99% pure research chemicals, this batch-verified powder enables precise investigation of GABA-B receptor modulation, voltage-gated calcium channel interactions, and structure-activity relationship (SAR) models.

Physical and Chemical Properties:

• Appearance: White to off-white crystalline powder

• Purity: ≥99% (HPLC-MS verified)

• Molecular Formula: C₁₀H₁₂FNO₂

• Molecular Weight: 197.21 g/mol

• Solubility: Freely soluble in water, ethanol, and DMSO

• Form: Free Amino Acid (FAA) – no hydrochloride salt

• Melting Point: 210–214°C (decomposes)