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Merck
CN

11195

Sigma-Aldrich

L -天冬氨酸 钠盐 一水合物

≥99.0% (NT)

别名:

(S)-2-氨基丁二酸 钠盐, L-天冬氨酸钠

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About This Item

线性分子式:
HO2CCH2CH(NH2)CO2Na · H2O
分子量:
173.10
Beilstein:
6101944
EC 号:
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.22

产品名称

L -天冬氨酸 钠盐 一水合物, ≥99.0% (NT)

质量水平

方案

≥99.0% (NT)

表单

powder or crystals

旋光性

[α]20/D −14±1°, c = 1% in H2O

反应适用性

reaction type: solution phase peptide synthesis

颜色

white

mp

~140 °C (dec.)

应用

peptide synthesis

SMILES字符串

[Na+].[H]O[H].N[C@@H](CC(O)=O)C([O-])=O

InChI

1S/C4H7NO4.Na.H2O/c5-2(4(8)9)1-3(6)7;;/h2H,1,5H2,(H,6,7)(H,8,9);;1H2/q;+1;/p-1/t2-;;/m0../s1

InChI key

PPTHNBYUFXSJPS-JIZZDEOASA-M

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一般描述

L-天冬氨酸是一种非必需氨基酸。

应用

L-天冬氨酸钠盐一水合物可用于涉及到水溶液中氨基酸的扩散系数和渗透系数的分析研究中。

生化/生理作用

快速突触兴奋的主要神经递质。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Longitudinal mouse PET imaging is becoming increasingly popular due to the large number of transgenic and disease models available but faces challenges. These challenges are related to the small size of the mouse brain and the limited spatial resolution of
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eLife, 9 (2020-10-21)
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Activity of Water and Osmotic Coefficients for Two-and Three-Basic Amino Acid Ternary Solutions.
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Journal of Chemical and Engineering Data, 57(11), 3123-3127 (2012)
Sophie V Vo et al.
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The translocator protein (TSPO) is a target for the development of neuroinflammation imaging agents. Clinical translation of TSPO PET ligands, such as [11C]DPA-713, has been hampered by the presence of a common polymorphism (A147T TSPO), at which all second-generation TSPO

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