269913
3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt
98 atom % D
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A propos de cet article
Formule linéaire :
(CH3)3SiCD2CD2CO2Na
Numéro CAS:
Poids moléculaire :
172.27
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
246-286-2
Beilstein/REAXYS Number:
4046239
MDL number:
Assay:
≥98.0% (NMR)
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Laissez-nous vous aiderInChI 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
Catégories apparentées
Application
- Rapid separation and quantitation of curcuminoids combining pseudo two-dimensional liquid flash chromatography and NMR spectroscopy: This research demonstrates the application of 3-(Trimethylsilyl)propionic-2,2,3,3-d₄ acid sodium salt in the field of NMR spectroscopy, particularly emphasizing its role as an internal standard in the quantification of curcuminoids. The study showcases a novel method that combines pseudo two-dimensional liquid flash chromatography with NMR spectroscopy, providing a faster, more accurate analytical approach. This method significantly enhances the efficiency and reliability of chemical analysis in pharmaceutical and biomedical research, making it a valuable technique for analytical chemists in academia (Jayaprakasha et al., 2013).
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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