441511
N-乙酰基-L-亮氨酸
99%, for peptide synthesis, ReagentPlus®
别名:
N-Acetyl-L-(-)-leucine, Acetylleucine
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关于此项目
线性分子式:
(CH3)2CHCH2CH(NHCOCH3)CO2H
化学文摘社编号:
分子量:
173.21
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
214-706-3
MDL number:
Beilstein/REAXYS Number:
1724849
产品名称
N-乙酰基-L-亮氨酸, ReagentPlus®, 99%
InChI key
WXNXCEHXYPACJF-ZETCQYMHSA-N
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
SMILES string
CC(C)C[C@H](NC(C)=O)C(O)=O
product line
ReagentPlus®
assay
99%
form
solid
optical activity
[α]25/D −23±3°, c = 2 in ethanol
reaction suitability
reaction type: C-H Activation
reaction type: solution phase peptide synthesis
reagent type: catalyst
reaction type: Peptide Synthesis
mp
187-190 °C (lit.)
application(s)
peptide synthesis
functional group
amine
carboxylic acid
Quality Level
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Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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
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
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
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, 131(16), 5754-5756 (2009-04-09)
We present a new method for enhancing the sensitivity in static solid-state NMR experiments for a gain in signal-to-noise ratio of up to 40%. This sensitivity enhancement is different from the corresponding solution NMR sensitivity enhancement schemes and is achieved
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