SUNBRIGHT® PTE-400PA

  • SUNBRIGHT® PTE-400PA
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SUNBRIGHT PTE-400PA is a 4-arm PEG derivative with a total molecular weight of 40 kDa (approximately 10 kDa per PEG arm), featuring propylamine groups at each arm terminus. The amine groups react with various activated groups, such as NHS esters, carboxylates via coupling reagents, or aldehydes under reductive amination, enabling stable covalent bond formation. The multi-arm structure and reactivity of the amine groups make PTE-400PA suitable for hydrogel formation and other biomedical applications requiring precise network construction.


Applications
Hydrogel
CAS Registry Number
804514-67-8
Chemical Formula
4arm PEG, -((CH2)3-NH2)4
Chemical Name
Pentaerythritol tetra(aminopropyl) polyoxyethylene
Functional Groups
Aminopropyl
MW
40,000
Package Size
1g, 10g
PEG Type
Multi-Arm PEGs
Target Groups
Carboxylic acid
Package size
$66.00
$66.00
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