A4881
DL-精氨酸 盐酸盐
≥98% (TLC)
别名:
Arginine hydrochloride
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关于此项目
经验公式（希尔记法）:
C6H14N4O2 · HCl
化学文摘社编号:
分子量:
210.66
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
250-903-0
MDL number:
产品名称
DL-精氨酸 盐酸盐, ≥98% (TLC)
InChI
1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H
InChI key
KWTQSFXGGICVPE-UHFFFAOYSA-N
SMILES string
Cl.NC(CCCNC(N)=N)C(O)=O
assay
≥98% (TLC)
form
powder
color
white to off-white
mp
128-130 °C
solubility
H2O: soluble
Quality Level
General description
一氧化氮合酶的底物；通过一氧化氮依赖性机制诱导胰岛素释放。
Application
DL-精氨酸盐酸盐（DL-Arg）是天然蛋白氨基酸L-精氨酸和非蛋白蛋白D-精氨酸的外消旋混合物。DL-Arg用于氨基酸络合动力学和晶体结构形成的物理化学分析。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
N T Saraswathi et al.
Acta crystallographica. Section B, Structural science, 59(Pt 5), 641-646 (2003-10-31)
The complexes of L-arginine and DL-lysine with pimelic acid are made up of singly positively charged zwitterionic amino acid cations and doubly negatively charged pimelate ions in a 2:1 ratio. In both structures, the amino acid molecules form twofold symmetric
Moyu Taniguchi et al.
Journal of bioscience and bioengineering, 124(4), 414-418 (2017-06-02)
Although naturally abundant amino acids are represented mainly by l-enantiomers, fermented foods are known to contain various d-amino acids. Enantiospecific profiles of food products can vary due to fermentation by bacteria, and such alterations may contribute to changes in food
Yosuke Nakano et al.
Journal of bioscience and bioengineering, 123(1), 134-138 (2016-08-21)
d-Amino acids have recently attracted much attention in various research fields including medical, clinical and food industry due to their important biological functions that differ from l-amino acid. Most chiral amino acid separation techniques require complicated derivatization procedures in order
Siddhartha Roy et al.
Acta crystallographica. Section B, Structural science, 61(Pt 1), 89-95 (2005-01-22)
The adipic acid complexes of DL-arginine and L-arginine are made up of zwitterionic, singularly positively charged arginium ions and doubly negatively charged adipate ions, with a 2:1 stoichiometry. One of the two crystallographically independent arginium ions in the L-arginine complex
Kohei Yoshikawa et al.
Journal of bioscience and bioengineering, 130(4), 437-442 (2020-07-04)
Fast enantiomeric separation of amino acids was studied by liquid chromatography/mass spectrometry (LC/MS) on a chiral crown ether stationary phase. A chiral crown ether bonded silica column (3 mm internal diameter (i.d.), 5 cm long) packed with 3 μm particles was employed instead
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