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259268

Sigma-Aldrich

Hexaethylene glycol

97%, average MN 300

Sinónimos:

Polyethylene glycol, 3,6,9,12,15-Pentaoxaheptadecane-1,17-diol

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About This Item

Fórmula lineal:
H(OCH2CH2)6OH
Número de CAS:
2615-15-8
Peso molecular:
282.33
Beilstein:
1638281
Número CE:
220-045-1
Número MDL:
MFCD00002877
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
24855697
NACRES:
NA.23

Nombre del producto

Hexaethylene glycol, 97%

Ensayo

97%

Formulario

liquid

mol peso

average Mn 300

índice de refracción

n20/D 1.465 (lit.)

bp

217 °C/4 mmHg (lit.)

mp

5-7 °C (lit.)

densidad

1.127 g/mL at 25 °C (lit.)

Ω-final

hydroxyl

α-final

hydroxyl

cadena SMILES

OCCOCCOCCOCCOCCOCCO

InChI

1S/C12H26O7/c13-1-3-15-5-7-17-9-11-19-12-10-18-8-6-16-4-2-14/h13-14H,1-12H2

Clave InChI

IIRDTKBZINWQAW-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

Substrate employed in the synthesis of binaphthol-based macrocyclic ethers using intramolecular oxidative coupling with CuCl(OH)-TMEDA.

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

No data available

Punto de inflamabilidad (°C)

No data available

Equipo de protección personal

Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
WXBD5884V
WXBD4515V
WXBD4075V
WXBD3488V
WXBD3039V

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Tetrahedron Letters, 47, 8563-8563 (2006)
A Carmon et al.
BioTechniques, 32(2), 410-410 (2002-02-19)
During the solid-phase PCR (SP-PCR), DNA oligonucleotides complementary to a soluble template and immobilized on a surface are extended in situ. Although primarily used for pathogen detection, SP-PCR has the potential for much broader application, including disease diagnostics, genotyping, and
K R Fox et al.
Biochemistry, 39(22), 6714-6725 (2000-06-01)
We have used DNase I footprinting to examine the binding of five different 17-mer oligonucleotides to a 53-base oligopurine tract containing four pyrimidine interruptions. Although all the expected triplexes formed with high affinity (K(d) approximately 10-50 nM), one oligonucleotide produced
Monique J Bruining et al.
Biomaterials, 23(4), 1213-1219 (2002-01-17)
A well-known complication in corneal repair surgery is (recurrent) rejection of donor corneal tissue. particularly in patients suffering from an auto-immune disease such as rheumatoid arthritis. Down-regulation of their immune system, by means of drugs, is necessary in order to
Dorota Bartczak et al.
Nanoscale, 4(15), 4470-4472 (2012-06-30)
We present the exocytosis profile of two types of peptide-coated nanoparticles, which have similar charge and size but different functionality. While one kind of particles appears to progressively exocytose, the other one has a more complex profile, suggesting that some
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Artículos

Degradable Poly(ethylene glycol) Hydrogels for 2D and 3D Cell Culture

Progress in biotechnology fields such as tissue engineering and drug delivery is accompanied by an increasing demand for diverse functional biomaterials. One class of biomaterials that has been the subject of intense research interest is hydrogels, because they closely mimic the natural environment of cells, both chemically and physically and therefore can be used as support to grow cells. This article specifically discusses poly(ethylene glycol) (PEG) hydrogels, which are good for biological applications because they do not generally elicit an immune response. PEGs offer a readily available, easy to modify polymer for widespread use in hydrogel fabrication, including 2D and 3D scaffold for tissue culture. The degradable linkages also enable a variety of applications for release of therapeutic agents.

Versatile Cell Culture Scaffolds via Bio-orthogonal Click Reactions

Devising biomaterial scaffolds that are capable of recapitulating critical aspects of the complex extracellular nature of living tissues in a threedimensional (3D) fashion is a challenging requirement in the field of tissue engineering and regenerative medicine.

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