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259268

Sigma-Aldrich

Hexaethylene glycol

97%

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Synonym(s):
3,6,9,12,15-Pentaoxaheptadecane-1,17-diol
Linear Formula:
H(OCH2CH2)6OH
CAS Number:
Molecular Weight:
282.33
Beilstein:
1638281
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

97%

form

liquid

mol wt

average Mn 300

refractive index

n20/D 1.465 (lit.)

bp

217 °C/4 mmHg (lit.)

mp

5-7 °C (lit.)

density

1.127 g/mL at 25 °C (lit.)

Ω-end

hydroxyl

α-end

hydroxyl

SMILES string

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

InChI key

IIRDTKBZINWQAW-UHFFFAOYSA-N

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This Item
335754734616202371
Hexaethylene glycol 97%

Sigma-Aldrich

259268

Hexaethylene glycol

Pentaethylene glycol 98%

Sigma-Aldrich

335754

Pentaethylene glycol

Poly(ethylene glycol) average Mn 300

Sigma-Aldrich

202371

Poly(ethylene glycol)

form

liquid

form

liquid

form

liquid

form

viscous liquid

mol wt

average Mn 300

mol wt

average Mn 250

mol wt

-

mol wt

Mn 285-315, average Mn 300

mp

5-7 °C (lit.)

mp

-

mp

-

mp

−15-−8 °C (lit.)

density

1.127 g/mL at 25 °C (lit.)

density

1.126 g/mL at 25 °C (lit.)

density

1.113 g/mL at 25 °C

density

1.125 g/mL at 25 °C

Ω-end

hydroxyl

Ω-end

hydroxyl

Ω-end

-

Ω-end

hydroxyl

Application

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

No data available

Flash Point(C)

No data available

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Articles

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.

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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