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259268

Sigma-Aldrich

Hexaethylene glycol

97%, average MN 300

Synonyme(s) :

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

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About This Item

Formule linéaire :
H(OCH2CH2)6OH
Numéro CAS:
2615-15-8
Poids moléculaire :
282.33
Beilstein:
1638281
Numéro CE :
220-045-1
Numéro MDL:
MFCD00002877
Code UNSPSC :
12162002
ID de substance PubChem :
24855697
Nomenclature NACRES :
NA.23

Nom du produit

Hexaethylene glycol, 97%

Niveau de qualité

200

Essai

97%

Forme

liquid

Poids mol.

average Mn 300

Indice de réfraction

n20/D 1.465 (lit.)

pb

217 °C/4 mmHg (lit.)

Pf

5-7 °C (lit.)

Densité

1.127 g/mL at 25 °C (lit.)

Extrémité Ω

hydroxyl

Extrémité α

hydroxyl

Chaîne 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

Clé InChI

IIRDTKBZINWQAW-UHFFFAOYSA-N

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Catégories apparentées

Application

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

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

No data available

Point d'éclair (°C)

No data available

Équipement de protection individuelle

Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
WXBD5884V
WXBD4515V
WXBD4075V
WXBD3488V
WXBD3039V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
Afficher tous les articles scientifiques apparentés

Articles

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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