332178
DL-tert-Leucine
98%
Sinônimo(s):
(±)-2-Amino-3,3-dimethylbutyric acid, DL-α-tert-Butylglycine
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About This Item
Fórmula linear:
(CH3)3CCH(NH2)COOH
Número CAS:
Peso molecular:
131.17
Beilstein:
1721823
Número MDL:
Código UNSPSC:
12352209
eCl@ss:
32160406
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
Ensaio
98%
forma
powder
adequação da reação
reaction type: solution phase peptide synthesis
pf
>300 °C (lit.)
aplicação(ões)
peptide synthesis
cadeia de caracteres SMILES
CC(C)(C)C(N)C(O)=O
InChI
1S/C6H13NO2/c1-6(2,3)4(7)5(8)9/h4H,7H2,1-3H3,(H,8,9)
chave InChI
NPDBDJFLKKQMCM-UHFFFAOYSA-N
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Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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Irina F Zhurko et al.
Molecules (Basel, Switzerland), 25(4) (2020-02-23)
Nitroxides are broadly used as molecular probes and labels in biophysics, structural biology, and biomedical research. Resistance of a nitroxide group bearing an unpaired electron to chemical reduction with low-molecular-weight antioxidants and enzymatic systems is of critical importance for these
Fernando Formaggio et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 11(8), 2395-2404 (2005-01-26)
Terminally protected homopeptides of tert-leucine, from the dimer to the hexamer, co-oligopeptides of tert-leucine in combination with alpha-aminoisobutyric acid or glycine residues up to the hexamer level, and simple dipeptides representing known scaffolds for catalysts in asymmetric organic reactions were
Philippe Bisel et al.
Organic & biomolecular chemistry, 6(15), 2655-2665 (2008-07-18)
The unique reactivity pattern elicited by the crowded tert-butyl group is highlighted by summarising characteristic applications. Starting from the use of this simple hydrocarbon moiety in chemical transformations, via its relevance in Nature and its implication in biosynthetic and biodegradation
Stabilizing and destabilizing effects of placing beta-branched amino acids in protein alpha-helices.
V W Cornish et al.
Biochemistry, 33(40), 12022-12031 (1994-10-11)
In order to gain greater insight into the effects of beta-branched amino acids on protein alpha-helices, hydrophobic amino acids with varying degrees of beta-branching, including the fully beta-substituted L-2-amino-3,3-dimethylbutanoic acid (ADBA), were incorporated into the protein T4 lysozyme. The unnatural
Shu-Lai Liu et al.
Bioprocess and biosystems engineering, 28(5), 285-289 (2005-10-26)
Penicillin G acylase (PGA) from Kluyvera citrophila immobilized on Amberzyml was used for enantioselective hydrolysis of N-phenylacetylated-DL-tert-leucine (N-Phac-DL-Tle) to produce L-tert-leucine (L-Tle). The effects of various organic cosolvents on hydrolysis of N-Phac-DL-Tle have been investigated in aqueous-cosolvent medium. It was
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