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Merck

A4881

Sigma-Aldrich

DL-精氨酸 盐酸盐

≥98% (TLC)

别名:

Arginine hydrochloride

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About This Item

经验公式(希尔记法):
C6H14N4O2 · HCl
CAS号:
分子量:
210.66
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.26

product name

DL-精氨酸 盐酸盐, ≥98% (TLC)

品質等級

化驗

≥98% (TLC)

形狀

powder

顏色

white to off-white

mp

128-130 °C

溶解度

H2O: soluble

SMILES 字串

Cl.NC(CCCNC(N)=N)C(O)=O

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 密鑰

KWTQSFXGGICVPE-UHFFFAOYSA-N

應用

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。

基底

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。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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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
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
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
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
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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