Content :

CAS number 56-12-2 -Aminobutyric acid/C4H9NO2 


Guanidinoacetic Acid GABA Function 


-Aminobutyric Acid is a natural non-protein aminoacid. It is the chief inhibitory neurotransmitter in the mammalian centralnervous system. And it is the transmitter of about 50% central nervous systemsynapses. It plays an important role in the cerebral cortex, hippocampus,thalamus, the basal ganglia and cerebellum. And it regulates the body`smultiple actions. Guanidinoacetic Acid Properties


Chemical Name: 4-aminobutanoic acid; 4-amino-n-butyric acid; alpha-aminobutanoic acid; aminobutyric acid, 4-; aminobutyric-4 acid 


Cas No.: 56-12-2
Molecular Formula: C4H9NO2
Molecular Weight: 103.12
EINECS NO.: 200-258-6
InChI: 1S/C4H9NO2/c5-3-1-2-4(6)7/h1-3,5H2,( 54703035,H,6,7)
Melting point: 195-204C
Density: 1.11g/cm3
Boiling point: 248C at 760 mmHg
Flash point: 103.8C
Appearance:white or off-white crystalline powder
Assay:99%min



Active Pharmaceutical Ingredient gamma-aminobutyric acid 








Specification




Standard




Test Result






Appearance




Primrose yellow   or  white powder 




Confirmed






Moisture


(g/100g)




8




16






GABA


(g/100g)




80




84.3






Pb


(mg/kg)




1.0




<0.1






As


(mg/kg)




0.5

.sdefine.com