γ-Aminobutyric acid
γ-Aminobutyric acid (CAS: 56-12-2), a non-proteinogenic amino acid with the linear formula NH₂ (CH₂)₃COOH and a molecular weight of 103.12 g/mol, is a significant inhibitory neurotransmitter in the mammalian central nervous system. Also known as GABA, it plays a crucial role in regulating neuronal excitability. Tech Serve Solutions supplies this compound for various research and biochemical applications.
- IUPAC
- 4-Aminobutanoic acid,GABA,Piperidic acid,Piperidinic acid
- Synonyms
- 4-Aminobutanoic acidGABAPiperidic acidPiperidinic acid

Neuroscience Research
Utilised extensively in neuroscience to study inhibitory neurotransmission, GABA receptor function, and related neurological pathways. Its role in cell signaling and neuroscience makes it invaluable for in vitro and in vivo studies.
Biochemical Studies
Serves as a fundamental biochemical reagent for researchers investigating amino acid metabolism, enzyme kinetics, and cellular processes. It is a key component in understanding biological pathways.
Pharmaceutical Intermediate
Employed in the synthesis of various pharmaceutical compounds and drug candidates, particularly those targeting neurological disorders. Its structure is a building block for novel therapeutic agents.
Cell Biology Research
Used in cell biology to explore cellular functions and signaling pathways. Investigating the effects of GABA on cell behaviour provides insights into cellular communication and regulation.
| Molecular weight | 103.12 |
|---|---|
| Linear formula | NH2(CH2)3COOH |
| Assay | ≥99% |
| Solubility | H2O: soluble0.5 M at 20 °C, clear, colorless |
| Impurities tested | <0.1% Insoluble matter |
| Melting point | 195 °C (dec.)(lit.) |
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
| Cation traces | Al: Ca: Cu: Fe: K: Mg: NH4+: Na: Pb: Zn: <0.0005% |
| Anion traces | chloride (Cl-): sulfate (SO42-): <0.05% |
| Ignition residue | <0.1% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is γ-Aminobutyric acid primarily used for?
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γ-Aminobutyric acid is primarily used in neuroscience research to study inhibitory neurotransmission and its role in the central nervous system, as well as in biochemical studies and as a pharmaceutical intermediate.
What is the CAS number and chemical formula for γ-Aminobutyric acid?
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The CAS number is 56-12-2 and the linear chemical formula is NH₂(CH₂)₃COOH.
What grade and purity does Tech Serve Solutions supply for γ-Aminobutyric acid?
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Tech Serve Solutions supplies γ-Aminobutyric acid with an assay of ≥99%. This product is intended for research and laboratory use. TSS does not represent this product as USP, BP, or EP grade.
How should γ-Aminobutyric acid be handled safely?
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Handle γ-Aminobutyric acid with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid dust formation and ensure adequate ventilation. It is classified as an irritant (Xi) with risk statements R36/37/38 (irritating to eyes, respiratory system and skin).
Is γ-Aminobutyric acid available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals like γ-Aminobutyric acid.
How can I request a sample or quote for γ-Aminobutyric acid?
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Please contact our sales team via the website or phone to request a sample or a quotation for γ-Aminobutyric acid.
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