Description

4-Aminobutyric Acid Hydrochloride is the hydrochloride salt form of the important neurotransmitter γ-aminobutyric acid (GABA). This compound is a crucial building block and intermediate in pharmaceutical research and synthesis, offering enhanced stability and handling properties compared to the free base. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biochemical, and nutraceutical industries for the development of active pharmaceutical ingredients (APIs), prodrugs, and biochemical reagents.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of GABAergic drugs, central nervous system (CNS) agents, and other bioactive molecules.
• Biochemical Research: Used as a standard or reagent in neuroscience research to study GABA receptor function, neurotransmission, and metabolic pathways.
• Nutraceutical Synthesis: Serves as a starting material in the production of specialized dietary supplements and nootropic compounds targeting cognitive function.
• Organic Synthesis: Employed as a versatile building block for introducing the 4-aminobutyryl moiety into more complex organic molecules and peptides.
• Reference Standard: Utilized in analytical laboratories as a high-purity reference standard for quality control (QC) and method validation in HPLC, GC, or titration analyses.

Basic Information

Product Name	4-Aminobutyric Acid Hydrochloride
CAS No.	5959-35-3
Molecular Formula	C4H10ClNO2
Molecular Weight	139.58 g/mol
Synonyms	GABA Hydrochloride; 4-Aminobutanoic Acid Hydrochloride; γ-Aminobutyric Acid Hydrochloride; Piperidic Acid Hydrochloride; 4-Amino-n-butyric Acid Hydrochloride; (3-Carboxypropyl)ammonium Chloride
EINECS	227-756-4

Quality Control

Our 4-Aminobutyric Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results for parameters including assay, related substances, residual solvents, and heavy metals. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply for critical research and production applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation and clumping. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥98.0%
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤20 ppm
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.