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Sigma-Aldrich

3-(Trimethylsilyl)-1-propanesulfonic acid-d6 sodium salt

98 atom % D

Sinônimo(s):

2,2-Dimethyl-2-silapentane-5-sulfonate-d6 sodium salt, DSS-d6, Deuterated 3-(trimethylsilyl)-1-propanesulfonic acid sodium salt, Sodium 2-(trimethylsilyl)-1-propanesulfonate-d6

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About This Item

Fórmula linear:
(CH3)3Si(CD2)3SO3Na
Número CAS:
284664-85-3
Peso molecular:
224.36
Número MDL:
MFCD03701634
Código UNSPSC:
12352106
ID de substância PubChem:
24882112
NACRES:
NA.11

pureza isotópica

98 atom % D

Nível de qualidade

200

forma

solid

técnica(s)

NMR: suitable
bio NMR: suitable

pf

118-120 °C (lit.)

alteração de massa

M+6

cadeia de caracteres SMILES

[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;

chave InChI

HWEXKRHYVOGVDA-CHBZFOKHSA-M

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Descrição geral

3-(Trimethylsilyl)-1-propanesulfonic acid (also referred to as DSS (2,2-Dimethyl-2-silapentane-5-sulfonate)) is an internal standard for NMR (nuclear magnetic resonance) studies. It results in high intensity proton peaks which are easily identified. DSS also has negligible sensitivity towards pH and temperature changes.

Aplicação

In exometabolome analysis using 1H-NMR (nuclear magnetic resonance) spectroscopy, 3-(Trimethylsilyl)-1-propanesulfonic acid-d6 sodium salt has been used as an internal standard for metabolite quantification. It has been used for the preparation of DMSO (dimethyl sulfoxide)/DSS solvent solution to make NMR leaf extract samples.

Embalagem

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Certificados de análise (COA)

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