L(+)-2-Aminobutyric acid

Names

[ Name ]:
L(+)-2-Aminobutyric acid

[Synonym ]:
α-Aminobutyric acid
(+)-2-Aminobutyric acid
(S)-2-Aminobutyrate
L(+)-2-Aminobutyric acid
Butanoic acid, 2-amino-, (2S)-
L-2-Aminobutyric Acid
L-α-aminobutyric acid
L-alpha-aminobutyric acid
Aminobutanoic acid
Butyric acid, 2-amino-, DL-
2-Aminobutyric acid
ABU
Aminobutyric acid
(S)-2 aminobutyric acid
(S)-2-aminobutyric acid
(S)-2-Amino-butyric acid
(S)-(+)-2-Amino-n-butyric acid
L-Aminobutyric Acid
A-AMINO BUTYRIC ACID
DL-2-Amino butyric acid
DL-α-Amino-n-butyric acid
(+)-2-Aminobutanoic acid
L-α-aminobutyrate zwitterion
L-α-amino-n-butyric acid
UNII:8306QPJ19P
Butyric acid, 2-amino-
MFCD00064415
Butanoic acid, 2-amino-
DL-2-AMINOBUTANOIC ACID
α-amino-n-butyric acid
DL-α-Aminobutyric acid
(S)-(+)-2-Aminobutyric Acid
Butanoic acid, 2-amino-, (S)-
EINECS 216-083-3
L-(+)-2-Aminobutyric Acid
(S)-2-Aminobutanoic acid
Butanoic acid, amino-
(+)-α-Aminobutyric acid
Butyric acid, 2-amino-, L-
(2S)-2-Aminobutanoic acid
L-(+)-2-Aminobutanoic acid
(S)-(+)-2-Amino butiric acid
H-Abu-OH

Biological Activity

[Description]:

H-Abu-OH, one of the three isomers of aminobutyric acid, is elevated in the plasma of children with with Reye's syndrome, tyrosinemia, homocystinuria, nonketotic hyperglycinemia, and ornithine transcarbamylase deficiency.

[Related Catalog]:

Research Areas >> Metabolic Disease

Natural Products >> Others

[Target]

Human Endogenous Metabolite

[References]

[1]. Yudkoff M, et al. On the clinical significance of the plasma alpha-amino-n-butyric acid:leucine ratio. Am J Clin Nutr. 1979 Feb;32(2):282-5.

[Related Small Molecules]

Chemical & Physical Properties

[ Density]:
1.2300

[ Boiling Point ]:
215.2±23.0 °C at 760 mmHg

[ Melting Point ]:
300ºC

[ Molecular Formula ]:
C₄H₉NO₂

[ Molecular Weight ]:
103.120

[ Flash Point ]:
83.9±22.6 °C

[ Exact Mass ]:
103.063332

[ PSA ]:
63.32000

[ LogP ]:
-0.15

[ Vapour Pressure ]:
0.1±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.462

[ Storage condition ]:
room temp

[ Water Solubility ]:
22.7 g/100 mL (22°C)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R43

[ Safety Phrases ]:
S36/37

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Articles

Urinary and plasma organic acids and amino acids in chronic fatigue syndrome.

Clin. Chim. Acta 361(1-2) , 150-8, (2005)

Previous work by others have suggested the occurrence of one or more chemical or metabolic 'markers' for ME/CFS including specific amino acids and organic acids and a number of unidentified compounds ...

Improving the serum D-xylose test for the identification of patients with small intestinal malabsorption.

J. Clin. Gastroenterol. 33(1) , 36-40, (2001)

D-Xylose absorption testing is a simple, low-cost method of screening for small intestinal malabsorption. The optimum method to measure D-xylose absorption (serum vs. urine testing) is uncertain.We pr...

Highly sensitive GC/MS/MS method for quantitation of amino and nonamino organic acids.

Anal. Chem. 83(7) , 2705-11, (2011)

Metabolite profiling methods are important tools for measurement of metabolite pools in biological systems. While most metabolite profiling methods report relative intensities or depend on a few inter...