4-Aminobutyric acid
- CAS NO.：20-79-1
- Empirical Formula: C4H9NO2
- Molecular Weight: 103.12
- MDL number: MFCD00008226
- EINECS: 200-258-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:47:34
What is 4-Aminobutyric acid?
Definition
ChEBI: Gamma-aminobutyric acid is a gamma-amino acid that is butanoic acid with the amino substituent located at C-4. It has a role as a signalling molecule, a human metabolite, a Saccharomyces cerevisiae metabolite and a neurotransmitter. It is a gamma-amino acid and a monocarboxylic acid. It is functionally related to a butyric acid. It is a conjugate acid of a gamma-aminobutyrate. It is a tautomer of a gamma-aminobutyric acid zwitterion.
Properties of 4-Aminobutyric acid
| Melting point: | 195 °C (dec.)(lit.) |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| CAS DataBase Reference | 20-79-1(CAS DataBase Reference) |
Safety information for 4-Aminobutyric acid
Computed Descriptors for 4-Aminobutyric acid
New Products
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