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3-1. 4-arm-Functional PEG Series

4-arm-Functional PEG 

(SUNBRIGHT® PTE Series)
(Pentaerythritol, tetra-polyethylene glycol ether)


 



 

4arm PEG, -((CH2)2O-CO-p-C6H4-Hydroximoyl chloride)4, Mw 10,000
Chemical Name: Pentaerythritol tetra{4-[chloro(hydroxyimino)methyl]phenylcarbonyl}-polyoxyethylene

*: make-to-order

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4arm PEG, -((CH2)2O-CO-Norbornene)4, Mw 10,000
Chemical Name: Pentaerythritol tetra(5-norbornene-2-carbonyl)-polyoxyethylene
CAS#:

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$55.00
4arm PEG, -((CH2)3-NH2)4, Mw 10,000
Chemical Name: Pentaerythritol tetra(aminopropyl) polyoxyethylene
CAS#: 804514-67-8
In stock

$55.00

4arm PEG, -((CH2)3-NH2)4, Mw 5,000
Chemical Name: Pentaerythritol tetra(aminopropyl) polyoxyethylene
CAS#: 804514-67-8

*: make-to-order
In stock