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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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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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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Bioorganic & medicinal chemistry letters, 12(14), 1873-1876 (2002-06-28)
The synthesis and olefin metathesis activity in protic solvents of 7, a phosphine-free ruthenium alkylidene bound to a hydrophilic solid support are reported. This heterogeneous catalyst promotes relatively efficient ring closing- and cross-metathesis reactions in both methanol and water. The
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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
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