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752452

Sigma-Aldrich

Poly(ethylene glycol) diamine

average MN 3,000, cross-linking reagent carboxyl reactive

Sinonimo/i:

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

Formula condensata:
H2N(CH2CH2O)nCH2CH2NH2
Numero CAS:
24991-53-5
Numero MDL:
MFCD00132004
Codice UNSPSC:
12162002
NACRES:
NA.23

Nome del prodotto

Poly(ethylene glycol) diamine, average Mn 3,000

Stato

solid

PM

average Mn 3,000

Impiego in reazioni chimiche

reagent type: cross-linking reagent
reactivity: carboxyl reactive

Punto di fusione

55-60 °C

Architettura del polimero

shape: linear
functionality: homobifunctional

Stringa SMILE

NCCOCCOCCN

InChI

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

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Applicazioni

Polymer for preparing enzyme conjugates soluble in organic solvents†; promising drug carrier†

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCF6803
MKBR5697V
MKBL9132V

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Malar A. Azagarsamy, et al.
Material Matters, 7 (2012)
Takahiko Matsushita et al.
The Journal of organic chemistry, 71(8), 3051-3063 (2006-04-08)
A MUC1-related glycopeptide having five core-2 hexasaccharide branches (C330H527N46O207, MW = 8450.9) was synthesized by a new strategy using a combination of microwave-assisted solid-phase synthesis (MA-SPGS) and enzymatic sugar elongation. Synthesis of a key glycopeptide intermediate was best achieved in
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
Stephen J Connon et al.
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
Phaedria M St Hilaire et al.
Journal of medicinal chemistry, 45(10), 1971-1982 (2002-05-03)
A one-bead-two-compound inhibitor library was synthesized by the split-mix method for the identification of inhibitors of a recombinant cysteine protease from Leishmania mexicana, CPB2.8DeltaCTE. The inhibitor library was composed of octapeptides with a centrally located reduced bond introduced by reductive
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Articoli

Poly(ethylene glycol) (PEG) and Synthetic PEG Derivatives for Tissue Engineering and Cell Delivery

Highlighting new synthetic modifications of PEG to improve the mechanical properties and degradation of resulting hydrogels in tissue engineering applications.

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