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441511

Sigma-Aldrich

N-Acetyl-L-leucine

99%, for peptide synthesis, ReagentPlus®

Sinonimo/i:

N-Acetyl-L-(-)-leucine, Acetylleucine

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About This Item

Formula condensata:
(CH3)2CHCH2CH(NHCOCH3)CO2H
Numero CAS:
1188-21-2
Peso molecolare:
173.21
Beilstein:
1724849
Numero CE:
214-706-3
Numero MDL:
MFCD00065131
Codice UNSPSC:
12352209
eCl@ss:
32160406
ID PubChem:
24867665
NACRES:
NA.22

product name

N-Acetyl-L-leucine, ReagentPlus®, 99%

Nome Commerciale

ReagentPlus®

Saggio

99%

Forma fisica

solid

Attività ottica

[α]25/D −23±3°, c = 2 in ethanol

Impiego in reazioni chimiche

reaction type: C-H Activation
reaction type: solution phase peptide synthesis
reagent type: catalyst
reaction type: Peptide Synthesis

Punto di fusione

187-190 °C (lit.)

applicazioni

peptide synthesis

Gruppo funzionale

amine
carboxylic acid

Stringa SMILE

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

InChI

1S/C8H15NO3/c1-5(2)4-7(8(11)12)9-6(3)10/h5,7H,4H2,1-3H3,(H,9,10)(H,11,12)/t7-/m0/s1
WXNXCEHXYPACJF-ZETCQYMHSA-N

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Categorie correlate

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Nathaniel J Traaseth et al.
The journal of physical chemistry. B, 114(43), 13872-13880 (2010-10-13)
NMR spin diffusion experiments have the potential to provide both resonance assignment and internuclear distances for protein structure determination in oriented solid-state NMR. In this paper, we compared the efficiencies of three spin diffusion experiments: proton-driven spin diffusion (PDSD), cross-relaxation-driven
T Gopinath et al.
Journal of the American Chemical Society, 132(15), 5357-5363 (2010-03-30)
We present new sensitivity enhanced schemes for heteronuclear correlation spectroscopy (HETCOR) in solid-state NMR of oriented systems. These schemes will enhance the sensitivity of the HETCOR by 40% for the two-dimensional experiments (SE-HETCOR) and up to 180% for the 3D
P Benard et al.
European journal of drug metabolism and pharmacokinetics, 26(1-2), 71-76 (2001-09-14)
Acetyl-DL-leucine [2-14C]: Tanganil a antivertigal drug has been injected intravenously in two macaca monkeys which have been sacrificed 2 and 5 minutes later. Radioactivity distribution has been studied by autoradiography in the brain. An important uptake of radioactivity is localized
Chin H Wu et al.
The Journal of chemical physics, 128(5), 052312-052312 (2008-02-13)
The acquisition and analysis of high resolution one- and two-dimensional solid-state nuclear magnetic resonance (NMR) spectra without chemical shift frequencies are described. Many variations of shiftless NMR spectroscopy are feasible. A two-dimensional experiment that correlates the dipole-dipole and dipole-dipole couplings
Zhaoxiong Zheng et al.
Magnetic resonance in chemistry : MRC, 45 Suppl 1, S247-S260 (2007-12-25)
Two finite-pulse radiofrequency-driven recoupling (RFDR) methods were compared and applied to the measurement of 3-6 Å (13)CO-(13)CO distances in polycrystalline and membrane-associated HIV fusion peptide (HFP) samples. The RFDR methods were based on π pulses and were relatively straightforward to
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