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14504

Sigma-Aldrich

Poly(ethylene glycol) bis(amine)

Mw 6,000, carboxyl reactive, amine

Synonym(s):

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

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About This Item

Linear Formula:
H2N(CH2CH2O)nCH2CH2NH2
CAS Number:
24991-53-5
MDL number:
MFCD00132004
UNSPSC Code:
12162002
PubChem Substance ID:
24848547
NACRES:
NA.23

product name

Poly(ethylene glycol) bis(amine), Mw 6,000

Quality Level

100

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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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Xu Chen et al.
International journal of biological macromolecules, 98, 557-564 (2017-02-12)
This study investigated structural, in vitro digestion and physicochemical properties of normal rice starch (NRS)/flour (NRF) complexed with maize oil (MO) through heat-moisture treatment (HMT). The NRS-/NRF-MO complex displayed an increased pasting temperature and a decreased peak viscosity. After HMT
Alison G Patrick et al.
Macromolecular bioscience, 10(10), 1184-1193 (2010-07-02)
The design of hydrogels that simultaneously report protease activity and remove excess protease from solution is elucidated. The hydrogels, based on amino-PEGA, combine enzyme-specific peptides flanked with FRET complimented by charged amino acid residues that facilitate protease uptake via short
Gaëlle-Anne Cremer et al.
Journal of peptide science : an official publication of the European Peptide Society, 12(6), 437-442 (2006-01-25)
This paper describes the optimization of a synthesis of a difficult sequence related to a 12-mer sequence of a Pan DR epitope (PADRE). Elongation was followed by on-line monitoring of the N(alpha)-Fmoc removal adapted for the batch methodology. Studying the
Emmanuelle Bays et al.
Biomacromolecules, 10(7), 1777-1781 (2009-06-10)
Maleimide end functionalized polymers for site-selective conjugation to free cysteines of proteins were synthesized using reversible addition-fragmentation chain transfer (RAFT) polymerization. A furan-protected maleimide chain transfer agent (CTA) was employed in the RAFT polymerization of poly(ethylene glycol) methyl ether acrylate
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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