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Merck
CN

08280

Sigma-Aldrich

α-氨基异丁酸

puriss., ≥99.0% (NT)

别名:

2-甲基丙氨酸, Aib

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线性分子式:
(CH3)2C(NH2)COOH
化学文摘社编号:
分子量:
103.12
Beilstein:
506496
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
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等级

puriss.

方案

≥99.0% (NT)

灼烧残渣

≤0.3%

mp

≥300 °C

应用

peptide synthesis

SMILES字符串

CC(C)(N)C(O)=O

InChI

1S/C4H9NO2/c1-4(2,5)3(6)7/h5H2,1-2H3,(H,6,7)

InChI key

FUOOLUPWFVMBKG-UHFFFAOYSA-N

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Yosuke Demizu et al.
The Journal of organic chemistry, 77(20), 9361-9365 (2012-09-26)
We designed and synthesized a C(2)-symmetric cyclic hexapeptide, cyclo(L-Leu-D-Leu-Aib)(2) (2), which contains L- and D-amino acids and achiral Aib residues. The conformation of 2 was analyzed in the crystalline state and in solution, which was a unique figure-eight-shaped conformation.
George J Sopasis et al.
Inorganic chemistry, 51(10), 5911-5918 (2012-05-03)
Employment of the artificial amino acid 2-amino-isobutyric acid, aibH, in Cu(II) and Cu(II)/Ln(III) chemistry led to the isolation and characterization of 12 new heterometallic heptanuclear [Cu(6)Ln(aib)(6)(OH)(3)(OAc)(3)(NO(3))(3)] complexes consisting of trivalent lanthanide centers within a hexanuclear copper trigonal prism (aibH =
Sudeshna Kar et al.
Protein and peptide letters, 18(9), 886-897 (2011-03-30)
In the biomimetic design two hydrophobic pentapetides Boc-Ile-Aib-Leu-Phe-Ala-OMe (I) and Boc-Gly-Ile-Aib-Leu-Phe-OMe (II) (Aib: α-aminoisobutyric acid) containing one Aib each are found to undergo solvent assisted self-assembly in methanol/water to form vesicular structures, which can be disrupted by simple addition of
Alessandro Donoli et al.
Organic letters, 13(6), 1282-1285 (2011-02-24)
Two series of 3(10)-helical peptides of different lengths and rigidity, based on the strongly foldameric α-aminoisobutyric acid and containing a terminal ferrocenyl unit, have been synthesized. Oxidation-state sensitive spectroscopic tags of helical peptides, the N-H groups, allowed mapping of the
Silvia Carlotto et al.
The journal of physical chemistry. B, 115(44), 13026-13036 (2011-10-06)
In this paper, we address the interpretation of molecular properties of selected singly and doubly spin-labeled peptides from continuous-wave electron spin resonance (cw-ESR) spectroscopy. This study is performed by means of an integrated computational approach that merges a stochastic treatment

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