279315
乙酸钠-2- 13 C
99 atom % 13C
别名:
乙酸-2-13C 钠盐
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关于此项目
线性分子式:
13CH3CO2Na
化学文摘社编号:
分子量:
83.03
UNSPSC Code:
12142200
NACRES:
NA.12
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4211334
Isotopic purity:
99 atom % 13C
Mass shift:
M+1
Form:
solid
isotopic purity
99 atom % 13C
Quality Segment
form
solid
technique(s)
bio NMR: suitable, protein expression: suitable
mp
>300 °C (dec.) (lit.)
mass shift
M+1
SMILES string
[Na+].[13CH3]C([O-])=O
InChI
1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1/i1+1;
InChI key
VMHLLURERBWHNL-YTBWXGASSA-M
General description
S醋酸钠-2-13C是13C同位素标记的醋酸钠前体。
Application
以13C标记甲基对于醋酸盐的动态核极化有显著影响。醋酸钠-2-13C标记可用于结构研究，分析脂寡糖和宿主蛋白的相互作用。醋酸钠-2-13C的结合会导致增强的13C-NMR光谱，从而指示微生物产物和新聚酮的生物合成。超极化13C-醋酸盐MRI已被用于检测啮齿动物和猪模型。
Packaging
这种产品可以散装供应，并可按需包装。有关定价、供货和包装的信息，请联系稳定同位素客户服务。
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Peter Niedbalski et al.
The journal of physical chemistry. A, 121(17), 3227-3233 (2017-04-20)
Dynamic nuclear polarization (DNP) via the dissolution method has alleviated the insensitivity problem in liquid-state nuclear magnetic resonance (NMR) spectroscopy by amplifying the signals by several thousand-fold. This NMR signal amplification process emanates from the microwave-mediated transfer of high electron
Deborah M B Post et al.
Journal of endotoxin research, 12(2), 93-98 (2006-05-13)
The lipooligosaccharide (LOS) of a Neisseria meningitidis acetate auxotroph was metabolically labeled with either [2-13C]-sodium acetate or [1,2-13C2]-sodium acetate. In this study, we demonstrated that this label was efficiently incorporated into both the lipid A acyl moieties and the two
Emmeli F R Mikkelsen et al.
Scientific reports, 7(1), 16002-16002 (2017-11-24)
11C-acetate is a positron emission tomography (PET) tracer of oxidative metabolism, whereas hyperpolarized 13C-acetate can be used in magnetic resonance imaging (MRI) for investigating specific metabolic processes. The aims of this study were to examine if the kinetic formalism of
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 279315-1G | 04061826671412 |