613150
3-(三甲基甲硅烷基)-1-丙磺酸-d6 钠盐
98 atom % D
别名:
2,2-二甲基-2-硅杂戊烷-5-磺酸酯-d6 钠盐, 2-(三甲基硅基)-1-丙磺酸钠-d6, DSS-d6, 氘代 3-(三甲基甲硅烷基)-1-丙磺酸 钠盐
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关于此项目
线性分子式:
(CH3)3Si(CD2)3SO3Na
CAS Number:
分子量:
224.36
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.11
同位素纯度
98 atom % D
质量水平
表单
solid
技术
NMR: suitable
bio NMR: suitable
mp
118-120 °C (lit.)
质量偏移
M+6
储存温度
room temp
SMILES字符串
[Na+].[2H]C([2H])(C([2H])([2H])[Si](C)(C)C)C([2H])([2H])S([O-])(=O)=O
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;
InChI key
HWEXKRHYVOGVDA-CHBZFOKHSA-M
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一般描述
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。
应用
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。
包装
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。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
法规信息
美国出口管控产品
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Annual Reports on NMR Spectroscopy (2009)
Hunter N B Moseley et al.
BMC biology, 9, 37-37 (2011-06-02)
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Lone V Nielsen et al.
Nutrients, 11(2) (2019-02-13)
The study investigated the acute effects of meals containing either salmon or veal in combination with carbohydrates with high or low glycemic index (GI) on diet-induced thermogenesis (DIT) (primary endpoint), appetite sensations, and energy intake (EI). Twenty-five overweight men and
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