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A1879

Sigma-Aldrich

L-2-Aminobutyric acid

≥99% (titration)

Synonym(s):

L-α-Aminobutyric acid

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About This Item

Empirical Formula (Hill Notation):
C4H9NO2
CAS Number:
Molecular Weight:
103.12
Beilstein/REAXYS Number:
1720935
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:

Quality Level

assay

≥99% (titration)

form

powder

technique(s)

ligand binding assay: suitable

color

white

application(s)

peptide synthesis

SMILES string

CC[C@H](N)C(O)=O

InChI

1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1

InChI key

QWCKQJZIFLGMSD-VKHMYHEASA-N

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Application


  • Targeted metabolomics combined with machine learning to identify and validate new biomarkers for early SLE diagnosis and disease activity.: This study utilizes L-2-aminobutyric acid in targeted metabolomics, enhancing the predictive accuracy for Systemic Lupus Erythematosus (SLE), a crucial development in autoimmune disease diagnostics (Liang J et al., 2024).

  • Alcoholamine enhanced fractionation of cellulose from lignocellulosic biomass in ionic liquids.: This research highlights the use of L-2-aminobutyric acid in the process of biomass conversion, offering insights into more efficient biofuel production techniques (Zhu Y et al., 2023).


pictograms

Exclamation mark

signalword

Warning

hcodes

pcodes

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Carl Henrik Görbitz
Acta crystallographica. Section B, Structural science, 66(Pt 2), 253-259 (2010-03-23)
The crystal structure of L-2-aminobutyric acid, an L-alanine analogue with an ethyl rather than a methyl side chain, has proved elusive owing to problems growing diffraction quality crystals. Good diffraction data have now been obtained for two polymorphs, in space
Izumi Kawabata et al.
Nature communications, 3, 722-722 (2012-03-08)
Synaptic remodelling coordinated with dendritic growth is essential for proper development of neural connections. After establishment of synaptic contacts, synaptic junctions are thought to become stationary and provide fixed anchoring points for further dendritic growth. However, the possibility of active
Cornelia Reimmann et al.
Journal of bacteriology, 186(19), 6367-6373 (2004-09-18)
In Pseudomonas aeruginosa, the antibiotic dihydroaeruginoate (Dha) and the siderophore pyochelin are produced from salicylate and cysteine by a thiotemplate mechanism involving the peptide synthetases PchE and PchF. A thioesterase encoded by the pchC gene was found to be necessary
Francesco Gasparrini et al.
Journal of the American Chemical Society, 130(2), 522-534 (2007-12-22)
The structure, stability, and reactivity of proton-bound diastereomeric [M x H x A]+ complexes between some amino acid derivatives (A) and several chiral tetra-amide macrocycles (M) have been investigated in the gas phase by ESI-FT-ICR and ESI-ITMS-CID mass spectrometry. The
Kechun Zhang et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(14), 6234-6239 (2010-03-25)
The dramatic increase in healthcare cost has become a significant burden to the world. Many patients are denied the accessibility of medication because of the high price of drugs. Total biosynthesis of chiral drug intermediates is an environmentally friendly approach

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