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Merck
CN

739456

Poly(ethylene glycol) methyl ether 2-bromoisobutyrate

average Mn 1,200

Synonym(s):

PEG methyl ether bromoisobutyrate 1000, mPEG bromoisobutyrate 1000, ATRP initiator, PEG methyl ether bromoisobutyrate, mPEG bromoisobutyrate

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About This Item

Linear Formula:
CH3O(CH2CH2O)nCOC(CH3)2Br
CAS Number:
245070-97-7
UNSPSC Code:
12162002
NACRES:
NA.23

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form

solid

mol wt

average Mn 1,200

transition temp

Tm 35-40 °C

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General description

PEG average Mn = 1,000; n ~22

Application

Poly(ethylene glycol)-containing ATRP initiator for generating a block copolymer with a PEG block on one end. The PEG block is terminated with an unreactive methoxy group.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKBH2659V

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Articles

ATRP Ligands & Initiators: Clean Functional Polymers

ATRP is a successful method for precise polymer synthesis with controlled molecular weights and high chain end functionalities.

Functional Biomaterials Synthesized by Double-Head Polymerization Agents

Over the past two decades, the rapid advance of controlled living polymerization (CLP) techniques.

Protocols

Polymerizing via ATRP

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

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