L7875
DL-Leucine
≥99% (HPLC)
別名:
(±)-Amino-4-methylpentanoic acid
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この商品について
化学式:
(CH3)2CHCH2CH(NH2)CO2H
CAS番号:
分子量:
131.17
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
206-328-2
MDL number:
Beilstein/REAXYS Number:
636005
製品名
DL-Leucine, ≥99% (HPLC)
Quality Level
assay
≥99% (HPLC)
form
powder
color
white
mp
293-296 °C (subl.) (lit.)
solubility
1 M HCl: soluble
application(s)
detection
peptide synthesis
SMILES string
CC(C)CC(N)C(O)=O
InChI
1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)
InChI key
ROHFNLRQFUQHCH-UHFFFAOYSA-N
Application
DL-Leucine is a racemic mixture of the D- and L- enantiomers of Leucine. DL-Leucine is used to form benzimidazole and pyrimidine hydroxy azo dyes with various transition metals. DL-Leucine may be used for the evaluation of chiral amino acid separation techniques.
DL-Leucine is used for the following applications:
DL-Leucine is used for the following applications:
- Used as a standard for the measurement of free amino acids
- Used in the process of tritiated leucine uptake
- Used in solution preparation (various organics were used in different combinations and concentrations to model complex surface tension effects, DL-Leucine is one of them). It is chosen due to its presence in atmospheric aerosols and ice nucleation activity as well as for its surfactant character
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
H Chang et al.
British journal of haematology, 111(1), 146-156 (2000-11-25)
Transfusion-associated graft-versus-host disease (TA-GVHD) is usually a fatal outcome of blood transfusion therapy, caused by viable leucocytes contained in the donor blood. Most cases of TA-GVHD occur when less than 4-d-old blood is transfused. We therefore examined the molecular changes
L Sallami et al.
Journal of dairy science, 87(6), 1585-1594 (2004-09-30)
The effect of incorporating a highly autolytic strain (Lactobacillus delbrueckii subsp. bulgaricus UL12) a proteolytic strain (Lactobacillus casei subsp. casei L2A), or a nisin Z-producing strain (Lactococcus lactis, subsp. lactis biovar diacetylactis UL719) into Cheddar cheese starter culture (Lactococcus lactis
Modeling the surface tension of complex, reactive organic-inorganic mixtures.
A. N. Schwier et al.
Atmospheric Chemistry and Physics, 13, 10721-10732 (2013)