Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos Principais

Visualizar Toda a Documentação

178837

Sigma-Aldrich

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

97%

Sinônimo(s):

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

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(2)

About This Item

Fórmula linear:
(CH3)3Si(CH2)3SO3Na
Número CAS:
2039-96-5
Peso molecular:
218.32
Beilstein:
4035923
Número CE:
218-031-5
Número MDL:
MFCD00007537
Código UNSPSC:
12352100
ID de substância PubChem:
24850773
NACRES:
NA.22
Preço e disponibilidade não estão disponíveis no momento.

Nível de qualidade

100

Ensaio

97%

Formulário

solid

pf

~165 °C (dec.) (lit.)

grupo funcional

sulfonic acid

cadeia de caracteres SMILES

[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

chave InChI

HWEXKRHYVOGVDA-UHFFFAOYSA-M

Procurando produtos similares? Visita Guia de comparação de produtos

Descrição geral

3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt, also known as DSS sodium salt, is commonly used as an internal standard for referencing chemical shifts and scaling the intensity of all ¹H-NMR spectroscopy signals. [1]

Aplicação

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.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
0000147201
0000358536
0000358535
0000340964
MKCW6450

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 3

1 of 3

Tris-d11 solution 1 M in D2O, 98 atom % D

Sigma-Aldrich

486248

Tris-d11 solution

Tetramethylsilane analytical standard, for NMR spectroscopy, ACS reagent

Supelco

87920

Tetramethylsilane

Urea-d4 98 atom % D

Sigma-Aldrich

176087

Urea-d4

Douglas V Laurents et al.
The Journal of biological chemistry, 280(5), 3675-3685 (2004-11-24)
The Alzheimer's Abeta40 peptide forms soluble oligomers that are extremely potent neurotoxins and strongly impede synapses function. In this study the formation and structure of the large, soluble, neurotoxic Abeta40 oligomer called "beta-ball" were characterized by two-dimensional NMR, circular dichroism
Nicole D Wagner et al.
Environmental toxicology and chemistry, 37(9), 2448-2457 (2018-06-20)
Anthropogenic activity is increasing the presence of contaminants that enter waterways through wastewater effluent and urban and/or agricultural runoff, generally in complex mixtures. Depending on the mode of action of the individual contaminant within the mixture, toxicity can occur due
Dong Min Han et al.
Food microbiology, 92, 103591-103591 (2020-09-21)
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
Radha Sharma et al.
Journal of pharmaceutical and biomedical analysis, 49(4), 1092-1096 (2009-03-21)
A rapid selective and accurate quantitative (1)H NMR method was developed for the simultaneous analysis of obidoxime chloride and atropine sulfate, the active components in parenteral injection devices (PID) used for the emergency treatment of poisoning by toxic organophosphates. The
Xiuqing Shao et al.
Ecotoxicology and environmental safety, 181, 69-77 (2019-06-09)
The rapid development of selenium-enriched agriculture leads to the accumulation of selenium in the soil, which has an adverse impact on terrestrial ecosystems. In the present study, the mortality, growth inhibition rate and metabolism of earthworms were examined to investigate
Exibir todos os documentos relacionados

Questions

Reviews

No rating value

Active Filters

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica