L(+)-2-Aminobutyric acid
- Product Name
- L(+)-2-Aminobutyric acid
- CAS No.
- 1492-24-6
- Chemical Name
- L(+)-2-Aminobutyric acid
- Synonyms
- AMINOBUTYRIC ACID;L-2-AMINOBUTYRIC ACID;2-AMINOBUTANOIC ACID;L-ABU;H-ABU-OH;L-ALPHA-AMINOBUTYRIC ACID;L-2-AMINOBUTANOIC ACID;L-2-Abu;L-ABU-OH;Z-&gamma
- CBNumber
- CB3741533
- Molecular Formula
- C4H9NO2
- Formula Weight
- 103.12
- MOL File
- 1492-24-6.mol
L(+)-2-Aminobutyric acid Property
- Melting point:
- 300 °C
- alpha
- 21.6 º (c=2, 5N HCl)
- Boiling point:
- 215.2±23.0 °C(Predicted)
- Density
- 1.2300 (estimate)
- refractive index
- 1.4650 (estimate)
- storage temp.
- room temp
- solubility
- 22.7 g/100 mL (22°C)
- pka
- 2.29(at 25℃)
- form
- Crystalline Powder
- color
- White to beige
- Water Solubility
- 22.7 g/100 mL (22 ºC)
- Merck
- 14,428
- BRN
- 1720935
- InChIKey
- QWCKQJZIFLGMSD-VKHMYHEASA-N
- CAS DataBase Reference
- 1492-24-6(CAS DataBase Reference)
- NIST Chemistry Reference
- (l)-2-Aminobutanoic acid(1492-24-6)
- EPA Substance Registry System
- Butanoic acid, 2-amino-, (2S)- (1492-24-6)
N-Bromosuccinimide Price
- Product number
- A1879
- Product name
- L-2-Aminobutyric acid
- Purity
- ≥99% (titration)
- Packaging
- 1g
- Price
- $120
- Updated
- 2024/03/01
- Product number
- A1879
- Product name
- L-2-Aminobutyric acid
- Purity
- ≥99% (titration)
- Packaging
- 5g
- Price
- $396
- Updated
- 2024/03/01
- Product number
- A0826
- Product name
- (S)-(+)-2-Aminobutyric Acid
- Purity
- >99.0%(T)
- Packaging
- 1g
- Price
- $30
- Updated
- 2024/03/01
- Product number
- A0826
- Product name
- (S)-(+)-2-Aminobutyric Acid
- Purity
- >99.0%(T)
- Packaging
- 5g
- Price
- $84
- Updated
- 2024/03/01
- Product number
- J11079
- Product name
- L-alpha-Amino-N-Butyric acid, 98+%, Affymetrix/USB
- Packaging
- 1g
- Price
- $62.07
- Updated
- 2021/12/16
L(+)-2-Aminobutyric acid Chemical Properties,Usage,Production
Chemical Properties
White Crystalline Solid
Uses
aminobutyric acid is an amino acid with water-binding properties and possible anti-inflammatory capacities.
Uses
L-(+)-2-Aminobutyric acid is used in the biosynthesis of nonribosomal peptides. It acts as a receptor antagonist. It is also used as a chiral reagent. Further, it is used in the determination of substrate of glutamyl cysteine acid synthase. In addition to this, it is also utilized as a drug intermediate.
Definition
ChEBI: An optically active form of alpha-aminobutyric acid having L-configuration.
Synthesis Reference(s)
Journal of the American Chemical Society, 68, p. 450, 1946 DOI: 10.1021/ja01207a032
General Description
L-2-Aminobutyric acid is synthesized from L-threonine and L-aspartic acid through a ?-transamination reaction. It is an L-alanine analogue with an ethyl side chain.
Biochem/physiol Actions
L-α-Aminobutyric acid (AABA) is an isomer of the non-natural amino acid aminobutyric acid with activity in the γ-glutamyl cycle that regulates glutathione biosynthesis. Recently AABA has been studied as a supplement to in vitro maturation medium (NCSU 23 medium) for culture of oozytes and embryos. This product has been qualified for use in cell culture. AABA is also used as a substitute amino acid for alanine in studies on peptide function.
Purification Methods
Crystallise butyrine from aqueous EtOH, and the melting point depends on heating rate but has m 303o in a sealed tube. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 2399 IR: 2401 1961, Beilstein 4 III 1294, 4 IV 2584.]
L(+)-2-Aminobutyric acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from L(+)-2-Aminobutyric acid manufacturers
- Product
- L-2-Abu 1492-24-6
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1T+
- Release date
- 2023-09-20
- Product
- L(+)-2-Aminobutyric acid 1492-24-6
- Price
- US $99.00-66.00/kg
- Min. Order
- 0.00100000kg
- Purity
- 99%
- Supply Ability
- 5000
- Release date
- 2024-08-12
- Product
- L(+)-2-Aminobutyric acid 1492-24-6
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-11-29