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Merck
CN

11195

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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关于此项目

线性分子式:
HO2CCH2CH(NH2)CO2Na · H2O
化学文摘社编号:
分子量:
173.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
223-264-0
MDL number:
Beilstein/REAXYS Number:
6101944
eCl@ss:
32160406
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产品名称

L -天冬氨酸 钠盐 一水合物, ≥99.0% (NT)

Quality Level

assay

≥99.0% (NT)

form

powder or crystals

optical activity

[α]20/D −14±1°, c = 1% in H2O

reaction suitability

reaction type: solution phase peptide synthesis

color

white

mp

~140 °C (dec.)

application(s)

peptide synthesis

SMILES string

[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

General description

L-天冬氨酸是一种非必需氨基酸。

Application

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。

Biochem/physiol Actions

快速突触兴奋的主要神经递质。


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存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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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Catriona Wimberley et al.
European journal of nuclear medicine and molecular imaging, 47(11), 2589-2601 (2020-03-27)
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
Graham Rykiel et al.
eLife, 9 (2020-10-21)
Cardiac pumping depends on the morphological structure of the heart, but also on its subcellular (ultrastructural) architecture, which enables cardiac contraction. In cases of congenital heart defects, localized ultrastructural disruptions that increase the risk of heart failure are only starting
Binary diffusion coefficients for aqueous solutions of l-aspartic acid and its respective monosodium salt.
Ribeiro AC
Journal of Solution Chemistry, 43(1), 83-92 (2014)



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