Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

510467

Sigma-Aldrich

1-Undecanethiol

98%

Sinônimo(s):

1-UDT, 11-Mercapto-1-undecanol, Undecyl Mercaptan

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
CH3(CH2)10SH
Número CAS:
5332-52-5
Peso molecular:
188.37
Número MDL:
MFCD00022097
Código UNSPSC:
12352103
ID de substância PubChem:
24873504
NACRES:
NA.23

Ensaio

98%

índice de refração

n20/D 1.459 (lit.)

p.e.

103-104 °C/3 mmHg (lit.)

densidade

0.841 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CCCCCCCCCCCS

InChI

1S/C11H24S/c1-2-3-4-5-6-7-8-9-10-11-12/h12H,2-11H2,1H3

chave InChI

CCIDWXHLGNEQSL-UHFFFAOYSA-N

Categorias relacionadas

Descrição geral

1-Undecanethiol (UDT) is an alkanethiol that forms a self-assembled monolayer (SAM) on a variety of surfaces. It immobilizes the surface atoms and enhances the absorption of proteins. It can be synthesized by reacting bromo-1-undecanol and thiourea and subsequent purification using ethyl acetate.

Aplicação

UDT can be used to functionalize polycarbonate filter membrane for immunological experiments which can further be used in the fabrication of plasmonic flow through biosensor based applications. SAM of UDT can be used in the colloidal gold enhanced immunoassay. It may be used to form SAM on quartz crystal microbalance (QCM) gold electrodes which can be used as adhesive intermediate layers.
Used to form hydrophilic SAMs and in mixed SAMs as spacers to provide a hydrophilic background. Also can be used to reduce non-specific protein adsorption.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

219.9 °F - closed cup

Ponto de fulgor (°C)

104.4 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCJ6761
MKCF1442
MKBW7359V
MKBN8146V
MKBK0000V

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 6

1 of 6

1-Octanethiol ≥98.5%

Sigma-Aldrich

471836

1-Octanethiol

11-(1H-pyrrol-1-yl)undecane-1-thiol 96%

Sigma-Aldrich

717223

11-(1H-pyrrol-1-yl)undecane-1-thiol

1-Octadecanethiol 98%

Sigma-Aldrich

O1858

1-Octadecanethiol

1-Dodecanethiol ≥98%

Sigma-Aldrich

471364

1-Dodecanethiol

11-Mercaptoundecanoic acid 98%

Sigma-Aldrich

674427

11-Mercaptoundecanoic acid

1-Hexadecanethiol for synthesis

Sigma-Aldrich

8.22063

1-Hexadecanethiol

Plasmonic flow-through biosensor using a polymeric substrate.
Buchenauer A, et al.
Journal of Micromechanics and Microengineering, 24(3), 034001-034001 (2014)
Prostate-specific antigen immunosensing based on mixed self-assembled monolayers, camel antibodies and colloidal gold enhanced sandwich assays.
Huang L, et al.
Biosensors And Bioelectronics, 21(3), 483-490 (2005)
Sulfate ion sensing based on a quartz-crystal microbalance immobilized with barium sulfate crystals grown on a self-assembled monolayer of phosphorylated 11-mercapto-1-undecanol.
Eun H and Umezawa Y
Analytica Chimica Acta, 375(1-2), 155-165 (1998)
Permeability of alkanethiol self-assembled monolayers adsorbed on copper electrodes to molecular oxygen dissolved in 0.5 M Na2SO4 solution.
Ishibashi M, et al.
Electrochimica Acta, 41(2), 241-248 (1996)
Nako Nakatsuka et al.
ACS applied materials & interfaces, 10(28), 23490-23500 (2018-06-01)
Aptamers are chemically synthesized oligonucleotides or peptides with molecular recognition capabilities. We investigated recognition of substrate-tethered small-molecule targets, using neurotransmitters as examples, and fluorescently labeled DNA aptamers. Substrate regions patterned via microfluidic channels with dopamine or   l-tryptophan were selectively recognized
Exibir todos os documentos relacionados

Artigos

Micro and Nanometer Scale Photopatterning of Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have attracted enormous interest for a wide variety of applications in micro- and nano-technology. In this article, we compare the benefits of three different classes of SAM systems (alkylthiolates on gold.

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