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178837

Sigma-Aldrich

3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt

97%

Sinonimo/i:

2,2-Dimethyl-2-silapentane-5-sulfonate sodium salt, DSS sodium salt, Sodium 3-(trimethylsilyl)-1-propanesulfonate

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About This Item

Formula condensata:
(CH3)3Si(CH2)3SO3Na
Numero CAS:
2039-96-5
Peso molecolare:
218.32
Beilstein:
4035923
Numero CE:
218-031-5
Numero MDL:
MFCD00007537
Codice UNSPSC:
12352100
ID PubChem:
24850773
NACRES:
NA.22

Saggio

97%

Forma fisica

solid

Punto di fusione

~165 °C (dec.) (lit.)

Stringa SMILE

[Na+].C[Si](C)(C)CCCS([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
HWEXKRHYVOGVDA-UHFFFAOYSA-M

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Categorie correlate

Applicazioni

3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt can be used as a reagent to synthesize polyamine block-copolymers. It can also be used as an internal standard in 1H NMR spectroscopy for the measurement of chemical shifts.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

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Supelco

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Sigma-Aldrich

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Ossido di deuterio

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Journal of pharmaceutical and biomedical analysis, 49(4), 1092-1096 (2009-03-21)
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J F Clark et al.
Biochimica et biophysica acta, 1014(3), 235-238 (1989-12-14)
3-(Trimethylsilyl)propanesulfonic acid (TMSPS) is used as a water-soluble NMR frequency marker. It has its major resonance at 0.00 ppm relative to trimethylsilane, and smaller resonances at 0.62, 1.77 and 2.85 ppm. Its toxicity was tested by exposing contracted porcine carotid
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The interactions between glutathione disulfide, GSSG, the redox partner and dimer of the intracellular detoxification agent glutathione, GSH, and hexavalent uranium, U(VI), were extensively studied by solution NMR (in D2O), complemented by time-resolved laser-induced fluorescence and IR spectroscopies. As expected
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Six different ganjang batches were prepared and the microbial communities in the ganjang samples and raw materials (meju and solar salts), as well as the metabolites generated during fermentation were analyzed. The varying amounts of raw materials used differentially affected
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