Chinese Japanese Germany Korea

mPEG bromoisobutyrate

mPEG bromoisobutyrate Structure
mPEG bromoisobutyrate structure
CAS No.
245070-97-7
Chemical Name:
mPEG bromoisobutyrate
Synonyms
mPEG ATRP;ATRP initiator;mPEG bromoisobutyrate;mPEG bromoisobutyrate 1000;PEG methyl ether bromoisobutyrate;PEG methyl ether bromoisobutyrate 1000;methoxyPolyethylene glycol bromoisobutyryl;Poly(ethylene glycol) methyl ether 2-bromoisobutyrate;Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average Mn 5,000;Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average Mn 2,000
CBNumber:
CB82631910
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
Last updated:2023-04-23 13:52:06
Request For Quotation

mPEG bromoisobutyrate Properties

Density 1.214 g/mL at 25 °C
refractive index n20/D1.465
Flash point >110°C
storage temp. 2-8°C
form solid

SAFETY

Risk and Safety Statements

WGK Germany  3

mPEG bromoisobutyrate price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 736333 Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average Mn 1,200 245070-97-7 1g $116.4 2024-03-01 Buy
Sigma-Aldrich 767581 Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average M 245070-97-7 1ml $153 2024-03-01 Buy
Sigma-Aldrich 739456 Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average M 245070-97-7 5g $542 2023-06-20 Buy
Sigma-Aldrich 750069 Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average M 245070-97-7 5g $479 2022-05-15 Buy
Product number Packaging Price Buy
736333 1g $116.4 Buy
767581 1ml $153 Buy
739456 5g $542 Buy
750069 5g $479 Buy

mPEG bromoisobutyrate Chemical Properties,Uses,Production

Uses

PEG functionalized with bromoisobutyryl group to initiate atom transfer radical polymerization (ATRP). This macroinitiator can be used to increase biocompatibility; hydrophilicity; or generate block copolymers.

General Description

PEG average Mn = 1,000; n ~22

mPEG bromoisobutyrate Preparation Products And Raw materials

Raw materials

Preparation Products

mPEG bromoisobutyrate Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Supplier Advantage
Alfa Chemistry 		58
Aladdin Scientific 		58
Energy Chemical 61
Sigma-Aldrich 80
methoxyPolyethylene glycol bromoisobutyryl mPEG ATRP Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average Mn 1,200 Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average Mn 2,000 Poly(ethylene glycol) methyl ether 2-bromoisobutyrate average Mn 5,000 ATRP initiator mPEG bromoisobutyrate PEG methyl ether bromoisobutyrate Poly(ethylene glycol) methyl ether 2-bromoisobutyrate mPEG bromoisobutyrate 1000 PEG methyl ether bromoisobutyrate 1000 245070-97-7 2-Bromoisobutyrate Reagents for Controlled Radical Polymerization ATRP Initiators ATRP Materials Science Monofunctional PEGs Poly(ethylene glycol) and Poly(ethylene oxide) Polymer Science Polymers Reagents for Polymerization