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Postion:Product Catalog >Biochemical Engineering>Amino Acids and proteins>4-Aminobutyric acid
4-Aminobutyric acid
  • 4-Aminobutyric acid

4-Aminobutyric acid

Price $48
Package 1KG
Min. Order: 1KG
Supply Ability: 100kg
Update Time: 2026-05-15

Product Details

Product Name: 4-Aminobutyric acid CAS No.: 56-12-2
EC-No.: 200-258-6 Min. Order: 1KG
Purity: 99% Supply Ability: 100kg
Release date: 2026/05/15

CAS: 56-12-2

MF: C4H9NO2

MW: 103.12

EINECS: 200-258-6

Melting point 195 °C (dec.)(lit.)

Boiling point 248.0±23.0 °C(Predicted)

density 1.2300 (estimate)

FEMA 4288 | 4-AMINOBUTYRIC ACID

refractive index 1.4650 (estimate)

storage temp. Store at RT.

4-Aminobutyric acid (GABA) is the chief inhibitory neurotransmitter in the mammalian central nervous system. It plays a role in regulating neuronal excitability throughout the nervous system. In humans, GABA is also directly responsible for the regulation of muscle tone. Although chemically it is an amino acid, GABA is rarely referred to as such in the scientific or medical communities, because the term "amino acid," used without a qualifier, conventionally refers to the alpha amino acids, which GABA is not, nor is it ever incorporated into a protein. In spastic diplegia in humans, GABA absorption becomes impaired by nerves damaged from the condition's upper motor neuron lesion, which leads to hypertonia of the muscles signaled by those nerves that can no longer absorb GABA.



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