登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(CH3)3Si(CD2)3SO3Na
化学文摘社编号:
分子量:
224.36
NACRES:
NA.11
PubChem Substance ID:
UNSPSC Code:
12352106
MDL number:
Isotopic purity:
98 atom % D
Mass shift:
M+6
Form:
solid
产品名称
3-(三甲基甲硅烷基)-1-丙磺酸-d6 钠盐, 98 atom % D
InChI
1S/C6H16O3SSi.Na/c1-11(2,3)6-4-5-10(7,8)9;/h4-6H2,1-3H3,(H,7,8,9);/q;+1/p-1/i4D2,5D2,6D2;
SMILES string
[Na+].[2H]C([2H])(C([2H])([2H])[Si](C)(C)C)C([2H])([2H])S([O-])(=O)=O
InChI key
HWEXKRHYVOGVDA-CHBZFOKHSA-M
isotopic purity
98 atom % D
form
solid
technique(s)
NMR: suitable
bio NMR: suitable
mp
118-120 °C (lit.)
mass shift
M+6
storage temp.
room temp
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
在使用 1H-NMR(核磁共振)光谱的外代谢组分析中,3-(三甲基甲硅烷基)-1-丙磺酸-d6 钠盐已被用作代谢物定量的内标。它已被用于制备 DMSO(二甲基亚砜)/DSS 溶剂溶液,用于制备 NMR 叶提取物样品。
General description
3-(三甲基甲硅烷基)-1-丙磺酸(也称为 DSS(2,2-二甲基-2-硅杂戊烷-5-磺酸酯))是 NMR(核磁共振)研究的内标。它导致高强度质子峰,易于识别。DSS 对 pH 和温度变化的敏感性也可忽略不计。
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。
存储类别
11 - Combustible Solids
wgk
WGK 3
法规信息
美国出口管控产品
此项目有
Timothy D W Luke et al.
Metabolites, 10(6) (2020-06-19)
Disorders of energy metabolism, which can result from a failure to adapt to the period of negative energy balance immediately after calving, have significant negative effects on the health, welfare and profitability of dairy cows. The most common biomarkers of
Distinguishing Vaccinium species by chemical fingerprinting based on NMR spectra, validated with spectra collected in different laboratories.
Markus MA, et al.
Planta Medica, 80, 732-739 (2014)
Annual Reports on NMR Spectroscopy (2009)
Hunter N B Moseley et al.
BMC biology, 9, 37-37 (2011-06-02)
Stable isotope tracing is a powerful technique for following the fate of individual atoms through metabolic pathways. Measuring isotopic enrichment in metabolites provides quantitative insights into the biosynthetic network and enables flux analysis as a function of external perturbations. NMR
DSA: a new internal standard for NMR studies in aqueous solution.
Nowick JS, et al.
Organic Letters, 5, 3511-3513 (2003)
相关内容
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持