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Merck

613150

Sigma-Aldrich

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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About This Item

线性分子式:
(CH3)3Si(CD2)3SO3Na
分子量:
224.36
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.11

同位素純度

98 atom % D

形狀

solid

技術

NMR: suitable
bio NMR: suitable

mp

118-120 °C (lit.)

質量偏移

M+6

SMILES 字串

[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 密鑰

HWEXKRHYVOGVDA-CHBZFOKHSA-M

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一般說明

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。

應用

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。

包裝

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3


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1H NMR-based metabolomics has been applied in research on food, herbal medicine, and natural products. Although excellent results were reported, samples were directly extracted with a deuterated solvent (e.g., methanol-d4 or D2O) in most reports. As primary metabolites account for
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