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Poly(ethylenglycol)bis(amin)

average MN 6,000, cross-linking reagent carboxyl reactive, amine

Synonym(e):

O,O′-Bis-(2-aminoethyl)-polyethylenglykol, PEG-Diamin, Polyoxyethylenbis(amin)

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About This Item

Lineare Formel:
H2N(CH2CH2O)nCH2CH2NH2
CAS-Nummer:
24991-53-5
MDL-Nummer:
MFCD00132004
UNSPSC-Code:
12162002
NACRES:
NA.23

product name

Poly(ethylenglycol)bis(amin), average Mn 6,000

Form

solid

Mol-Gew.

average Mn 6,000

Eignung der Reaktion

reagent type: cross-linking reagent
reactivity: carboxyl reactive

mp (Schmelzpunkt)

54-60 °C

Ω-Ende

amine

α-Ende

amine

Polymerarchitektur

shape: linear
functionality: homobifunctional

InChI

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

InChIKey

IWBOPFCKHIJFMS-UHFFFAOYSA-N

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Verwandte Kategorien

Anwendung

  • Polymer for preparing enzyme conjugates soluble in organic solvents
  • Promising drug carrier.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Eric Schopf et al.
Chemical communications (Cambridge, England), (32)(32), 4818-4820 (2009-08-05)
A pyrene-functionalized polymer was patterned via electron beam lithography onto a silicon wafer and shown to selectively bind with carbon nanotubes.
N P Desai et al.
Journal of microencapsulation, 17(6), 677-690 (2000-11-04)
A mixture of alginate and polyethylene glycol acrylate was investigated as a system for the encapsulation of islets of Langerhans. This system showed dual crosslinkability: the alginate was ionically crosslinked by multivalent cations, and the PEG was covalently crosslinked by
Joseph Deere et al.
Langmuir : the ACS journal of surfaces and colloids, 24(20), 11762-11769 (2008-09-27)
The use of alpha-chymotrypsin to cleave covalently bound N-acetyl- l-tryptophan (Ac-Trp-OH) from the surfaces of aminopropylated controlled pore glass (CPG) and the polymer PEGA 1,900 was investigated. Oligoglycine spacer chains were used to present the covalently attached Ac-Trp-OH substrate to
Naoki Yamamoto et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 13(2), 613-625 (2006-09-16)
This paper describes synthesis of asparagine-linked sialylglycopeptides. The typical feature of our strategy for the synthesis of a sialylglycopeptide is to employ undecadisialyloligosaccharyl Fmoc-asparagine (Fmoc-Asn(CHO)-OH) 1 without protecting groups on its hydroxyl groups except for the benzyl ester of the
C S Lee et al.
Artificial organs, 21(9), 1002-1006 (1997-09-01)
Various modifications of alginate-poly-L-lysine microcapsules were made, such as the inclusion of polyethylenimine (PEI) or carboxyl methyl cellulose (CMC) in the core and the coating of bis(polyoxyethylene bis[amine]) (PEGA) onto the microcapsule membrane surface. A characterization of the modified microcapsules
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