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Merck
CN

A2003

Sigma-Aldrich

Ala-Lys hydrochloride

≥98% (TLC)

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关于此项目

经验公式(希尔记法):
C9H19N3O3 · HCl
化学文摘社编号:
分子量:
253.73
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.26
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产品名称

Ala-Lys hydrochloride,

方案

≥98% (TLC)

表单

powder

颜色

white to off-white

应用

peptide synthesis

储存温度

−20°C

SMILES字符串

Cl.CC(N)C(=O)NC(CCCCN)C(O)=O

InChI

1S/C9H19N3O3.ClH/c1-6(11)8(13)12-7(9(14)15)4-2-3-5-10;/h6-7H,2-5,10-11H2,1H3,(H,12,13)(H,14,15);1H

InChI key

JWNUXAHYKKBLRA-UHFFFAOYSA-N

生化/生理作用

Alanyl dipeptides such as ala-leu, ala-lys, ala-gly, ala-pro, ala-tyr and ala-phe may be used in physicochemical studies or to evaluate dipeptide separation technologies. Alanyl dipeptides may also be used for studying cell uptake mechanisms, dipeptide metabolism or cell growth supplementation benefits.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Voislav Blagojevic et al.
Analytical chemistry, 83(9), 3470-3476 (2011-04-21)
The ability to resolve isomeric protonated dipeptides was investigated with the new technique of differential ion mobility mass spectrometry that uses "modifier" molecules to enhance differential mobility. Two pairs of protonated peptides [glycine-alanine (GlyAla) and alanine-glycine (AlaGly), glycine-serine (GlySer) and
Trang U Vo et al.
Electrophoresis, 25(9), 1230-1236 (2004-06-03)
Series of dipeptides, including homodipeptides and alanyl dipeptides, were separated using quadruplex (G-quartet) DNA stationary phases in open-tubular capillary electrochromatography (OTCEC). The stationary phases were constructed by covalently attaching the DNA oligonucleotides to the inner capillary surface. Three different G-quartet
Víctor Cruz et al.
The journal of physical chemistry. B, 115(16), 4880-4886 (2011-04-08)
An exhaustive umbrella sampling simulation of the alanine dipeptide in solution is reported. The presence of stable Y conformations in solution is assessed by both quantum calculations and experimental data from X-ray and NMR protein-solved structures available in the protein
Marie-Pierre Gaigeot
Physical chemistry chemical physics : PCCP, 12(35), 10198-10209 (2010-06-12)
Following our previous work [J. Phys. Chem. B. Lett., 2009, 113, 10059], DFT-based molecular dynamics (DFTMD) simulations of 2-Ala peptide (i.e. Ac-Ala-NHMe dialanine peptide analog with methyl group caps at the extremities) immersed in liquid water at room temperature are

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