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Diethylene Glycol 2-Bromoethyl Methyl Ether

Product Name
Diethylene Glycol 2-Bromoethyl Methyl Ether
CAS No.
72593-77-2
Chemical Name
Diethylene Glycol 2-Bromoethyl Methyl Ether
Synonyms
mPEG3-Br;m-PEG3-bromo;CAS_72593-77-2;hyl-PEG3-bromide;Br-(CH2CH2O)3-Me;Methyl-PEG3-bromide;1-Bromo-3,6,9-trioxadecane;DiethyleneGlycol2-BromoethylMethylEther>2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide;1-(2-(2-methoxyethoxy)ethoxy)-2-bromoethane
CBNumber
CB82469760
Molecular Formula
C7H15BrO3
Formula Weight
227.1
MOL File
72593-77-2.mol
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Diethylene Glycol 2-Bromoethyl Methyl Ether Property

Boiling point:
65°C/2.3mmHg(lit.)
Density 
0.917 at 25℃
refractive index 
n/D1.461
Flash point:
>110℃
storage temp. 
2-8°C
form 
clear liquid
color 
Colorless to Brown
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29091990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
791865
Product name
1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane
Purity
97%
Packaging
5g
Price
$161
Updated
2025/07/31
Sigma-Aldrich
Product number
791865
Product name
1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane
Purity
97%
Packaging
25g
Price
$613
Updated
2025/07/31
TCI Chemical
Product number
D3831
Product name
Diethylene Glycol 2-Bromoethyl Methyl Ether
Purity
>94.0%(GC)
Packaging
5g
Price
$118
Updated
2025/07/31
TCI Chemical
Product number
D3831
Product name
Diethylene Glycol 2-Bromoethyl Methyl Ether
Purity
>94.0%(GC)
Packaging
25g
Price
$444
Updated
2025/07/31
TRC
Product number
B678648
Product name
1-Bromo-2-[2-(2-methoxyethoxy)ethoxy]ethane
Packaging
500mg
Price
$90
Updated
2021/12/16
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Diethylene Glycol 2-Bromoethyl Methyl Ether Chemical Properties,Usage,Production

Description

m-PEG3-bromide is a PEG linker containing a bromide group. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

Methyl-PEG3-bromide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

Diethylene Glycol 2-Bromoethyl Methyl Ether Preparation Products And Raw materials

Raw materials

Preparation Products

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Diethylene Glycol 2-Bromoethyl Methyl Ether Suppliers

Americas 1 China 87 Europe 1 India 2 Japan 1 United States 6 Global 98
J & K SCIENTIFIC LTD.
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18210857532; 18210857532
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Sales-CN@TCIchemicals.com
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Energy Chemical
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Shanghai Aladdin Bio-Chem Technology Co.,LTD
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Nanjing Junnahe Biopharmaceutical Co., Ltd
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View Lastest Price from Diethylene Glycol 2-Bromoethyl Methyl Ether manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
m-PEG3-Br 72593-77-2
Price
US $0.00/g
Min. Order
25g
Purity
>98.00%
Supply Ability
25g
Release date
2024-03-27

72593-77-2, Diethylene Glycol 2-Bromoethyl Methyl EtherRelated Search:

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  • Diethylene Glycol 2-Bromoethyl Methyl Ether
  • 1-Bromo-3,6,9-trioxadecane
  • Methyl-PEG3-bromide
  • 1-bromo-2-[2-(2-methoxyethoxy)ethoxy]ethane
  • 1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane 97%
  • 1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane
  • 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide 1-Bromo-3,6,9-trioxadecane
  • mPEG3-Br
  • CAS_72593-77-2
  • hyl-PEG3-bromide
  • 1-(2-(2-methoxyethoxy)ethoxy)-2-bromoethane
  • DiethyleneGlycol2-BromoethylMethylEther&gt
  • Ethane, 1-(2-bromoethoxy)-2-(2-methoxyethoxy)-
  • 2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide
  • 1-[2-(2-bromoethoxy)ethoxy]-2-methoxy-ethane
  • Br-(CH2CH2O)3-Me
  • m-PEG3-bromo
  • mPEG3-Br/Ethane, 1-(2-bromoethoxy)-2-(2-methoxyethoxy)-
  • 72593-77-2
  • C7H15BrO3
  • C7H17BrO4