CAS Registry Number

CAS 56-12-2 — 4-Aminobutyric acid

4-Aminobutyric acid, commonly known as GABA, is a naturally occurring neurotransmitter and amino acid critical for nervous system function, often used in research, pharmaceuticals, and supplements for its calming and neuroprotective properties. It appears as a white crystalline solid, highly soluble in water. This chemical has the CAS number 56-12-2, a molecular formula of C4H9NO2, and a molecular weight of 103.12 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies 4-Aminobutyric acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: 4-Aminobutyric acid (GABA)