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753084

Sigma-Aldrich

Poly(ethylene glycol) diamine

average MN 2,000, cross-linking reagent carboxyl reactive, amine

Sinónimos:

Poly(ethylene glycol) bis(amine), Polyethylene glycol, O,O′-Bis(2-aminoethyl)polyethylene glycol, Diaminopolyethylene glycol, PEG-diamine, Polyoxyethylene bis(amine)

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About This Item

Fórmula lineal:
H2N(CH2CH2O)nCH2CH2NH2
Número de CAS:
24991-53-5
MDL number:
MFCD00132004
UNSPSC Code:
12162002
NACRES:
NA.23

product name

Poly(ethylene glycol) diamine, average Mn 2,000

form

powder

mol wt

Mw/Mn ≤1.4
average Mn 2,000

reaction suitability

reagent type: cross-linking reagent
reactivity: carboxyl reactive

Ω-end

amine

α-end

amine

polymer architecture

shape: linear
functionality: homobifunctional

InChI

1S/C6H16N2O2/c7-1-3-9-5-6-10-4-2-8/h1-8H2

InChI key

IWBOPFCKHIJFMS-UHFFFAOYSA-N

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General description

Poly(ethylene glycol) diamine (PEGD) is a non-toxic biopolymer which has properties such as biocompatibility and biodegradability. It can be reacted with crosslinking agents to form a three dimensional mesh that can be used in drug delivery systems. It can also be used as a non-ionic surfactant for a variety of biological applications.

Application

PEGD can be used as a crosslinked hydrogel and as a substrate in tissue engineering and biomedical applications.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Rigidity of two-component hydrogels prepared from alginate and poly (ethylene glycol)- diamines
Eiselt P, et al.
Macromolecules, 32(17), 5561-5566 (1999)
Glass surfaces grafted with high-density poly (ethylene glycol) as substrates for DNA oligonucleotide microarrays
Schlapak R, et al.
Langmuir, 22(1), 277-285 (2006)
Biodegradable poly (ethylene glycol) hydrogels crosslinked with genipin for tissue engineering applications
Moffat KL and Marra KG
Journal of Biomedical Materials Research. Part B, Applied Biomaterials, 71(1), 181-187 (2004)
Thermal and kinetic evaluation of biodegradable thermo-sensitive gelatin/poly (ethylene glycol) diamine crosslinked citric acid hydrogels for controlled release of tramadol
Rocha-Garcia D, et al.
European Polymer Journal, 89, 42-56 (2017)
Conjugate addition reactions combined with free-radical cross-linking for the design of materials for tissue engineering
Elbert DL and Hubbell JA
Biomacromolecules, 2(2), 430-441 (2001)
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