Your Location:Home >Products >Others >56-12-2


  • Product Name4-Aminobutyric acid
  • Molecular FormulaC4H9NO2
  • Molecular Weight103.121
  • Purity99%
  • AppearanceWhite microcrystalline powder

Product Details

Quick Details

  • CasNo: 56-12-2
  • Molecular Formula: C4H9NO2
  • Appearance: White microcrystalline powder
  • Purity: 99%

Quality products make an important contribution to long-term revenue and profitability. Chinese Manufacturer Export High Quality Pharmaceutical Grade γ-Aminobutyric acid/GABA Powder Cas No.56-12-2 In Bulk Supply with Fast Delivery

1.What is the 4-Aminobutyric acid ?

γ-amino-β-aminobutyric acid is a derivative of the neurotransmitter γ-aminobutyric acid (GABA). It is a non-protein amino acid that is structurally similar to GABA, but with an additional amino group on the beta carbon.The foods contain γ-aminobutyric acid (GABA) at an amount that shows immediate effect of suppressing autonomic nerve activity related to blood pressure increase. Reacts with isothiocyanates to produce thioureas which have antifungal activity.

4-(p-nitrobenzyloxycarbonyl)aminobutanoic acid

4-(p-nitrobenzyloxycarbonyl)aminobutanoic acid



4-amino-n-butyric acid

4-amino-n-butyric acid

Conditions Yield
With water; antibody 33B4F11; at 25 ℃; Rate constant; pH = 7.0, NaCl;
4-amino-butyric acid 2-(4-hydroxy-3-methoxy-phenyl)-2-oxo-ethyl ester

4-amino-butyric acid 2-(4-hydroxy-3-methoxy-phenyl)-2-oxo-ethyl ester

Homovanillic acid

Homovanillic acid





4-amino-n-butyric acid

4-amino-n-butyric acid

Conditions Yield
With water; UV-irradiation;

2.What is the CAS number for 4-Aminobutyric acid ?

The CAS number of 4-Aminobutyric acid is 56-12-2.

More information of 4-Aminobutyric acid 56-12-2 are:

CAS Number

Deprecated CAS 3131-86-0
Nikkaji Number J1.375G
Wikipedia Gamma-Aminobutyric_acid
logIE -1.52
European Community (EC) Number 200-258-6
XLogP3 -3.2
Complexity 62.7
pH 10.5

3.What are another words for 4-Aminobutyric acid ?

Synonyms for 4-Aminobutyric acid 56-12-2:Butyricacid, 4-amino- (7CI,8CI);3-Carboxypropylamine;4-Aminobutanoic acid;gamma-Amino butyric acid;4-Aminobutyric acid;Aminalon;GABA;Gaballon;Gamarex;Gammalon;Gammalone;Gammar;CCRIS 3721;Gammasol;Mielogen;Mielomade;NSC 27418;NSC 32044;NSC 45460;NSC51295;Oryza GABA Extract HC 90;Pharma-GABA 20S;Pharmagaba;Pharmagaba 20;Pharmagaba 20D;Piperidic acid;Piperidinic acid;g-Aminobutanoic acid;g-Aminobutyric acid;w-Aminobutyric acid;γ-aminobutyric acid;GAMMA-AMINOBUTYRIC ACID;

4.What is the molecular formula of 4-Aminobutyric acid?

The chemical formula of  4-Aminobutyric acid is C4H9NO2 which containing 4 Carbon atoms,9 Hydrogen atoms,1 Nitrogen atoms and 2 Oxygen atoms,and the molecular weight of  4-Aminobutyric acid is 103.121.

5.What is 4-Aminobutyric acid (56-12-2) used for?

γ-Aminobutyric acid (GABA) is generally considered safe when taken in appropriate doses. It is a naturally occurring neurotransmitter in the brain and is also found in some foods, such as fermented vegetables and tea. Some of the key applications of GABA include:

Anxiety and stress relief: GABA is known to have a calming effect on the brain, and it is often used to help reduce anxiety and stress.

Sleep aid: GABA is also used as a sleep aid, as it can help to promote relaxation and improve sleep quality.

Seizure prevention: GABA is known to inhibit the activity of neurons in the brain, which can help to prevent seizures in people with epilepsy.

Pain relief: GABA has been shown to have analgesic properties, which means it can help to reduce pain.

Muscle relaxation: GABA can help to relax muscles, which can be useful for people with muscle spasms or other muscle-related conditions.

Overall, GABA is a versatile neurotransmitter with a range of important applications in the brain and body. Some potential side effects of GABA supplementation may include drowsiness, dizziness, and upset stomach. However, these side effects are typically mild and uncommon.

IUPAC Name: 4-aminobutanoic acid  
Isomeric SMILES: C(CC(=O)O)CN  

Relevant articles related to 4-Aminobutyric acid:



Synthesis of the neurotransmitter 4-aminobutanoic acid (GABA) from diethyl cyanomalonate

Cook, Matthew C.,Witherell, Ross D.,White, Robert L.

, p. 9 - 13 (2010)

γ-Aminobutyric acid (GABA) signalling in plants

Sunita A. Ramesh, Stephen D. Tyerman, Matthew Gilliham & Bo Xu

, Cellular and Molecular Life Sciences volume 74, pages1577–1603 (2017)

The Role of the γ-Aminobutyric Acid (GABA) in Plant Salt Stress Tolerance

SA Dabravolski, SV Isayenkov

, Horticulturae 2023, 9(2), 230;

Synthesis of γ-amino acids by rearrangement of α-cyanocyclopropanone hydrates: Application to the regioselective labeling of amino acids


, p. 6487 - 6489 (2001)

6.Buy 4-Aminobutyric acid with the best price .

SICHUAN TONGSHENG AMINOACID CO.LTD is a quality supplier of 4-Aminobutyric acid Powder. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on 4-Aminobutyric acid 56-12-2.


Relevant Products