269913
3-(三甲基甲硅烷基)丙酸-d4 钠盐
98 atom % D
别名:
3-(三甲基甲硅烷基)丙酸钠-2,2,3,3-d4, 3-三甲基硅烷基丙酸-2,2,3,3-d4 酸 钠盐, TSP-d4
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关于此项目
线性分子式:
(CH3)3SiCD2CD2CO2Na
化学文摘社编号:
分子量:
172.27
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
246-286-2
Beilstein/REAXYS Number:
4046239
MDL number:
产品名称
3-(三甲基甲硅烷基)丙酸-d4 钠盐, 98 atom % D
InChI key
OIIWPAYIXDCDNL-HGFPCDIYSA-M
InChI
1S/C6H14O2Si.Na/c1-9(2,3)5-4-6(7)8;/h4-5H2,1-3H3,(H,7,8);/q;+1/p-1/i4D2,5D2;
SMILES string
[Na+].[2H]C([2H])(C([O-])=O)C([2H])([2H])[Si](C)(C)C
isotopic purity
98 atom % D
assay
≥98.0% (NMR)
impurities
≤0.5% water (Karl Fischer)
pH
7.0-9.0 (1% in solution)
mass shift
M+4
Quality Level
Application
- 结合伪二维液相色谱和核磁共振光谱进行姜黄素的快速分离和定量测定: 该研究展示了3-（三甲基硅基）丙酸-2,2,3,3-d₄钠盐在核磁共振光谱领域的应用，特别强调了其作为姜黄素定量测定内标的作用。该研究显示了一种将伪二维液相快速色谱与核磁共振光谱相结合的新方法，提供了一种更迅速、更准确的分析方法。该方法显著提高了药物和生物医学研究中化学分析的效率和可靠性，使其成为学术界分析化学家的重要技术(Jayaprakasha et al., 2013）。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
美国出口管控产品
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