ChemicalBook--->CAS DataBase List--->72593-77-2

72593-77-2

72593-77-2 Structure

72593-77-2 Structure
IdentificationBack Directory
[Name]

Diethylene Glycol 2-Bromoethyl Methyl Ether
[CAS]

72593-77-2
[Synonyms]

mPEG3-Br
CAS_72593-77-2
hyl-PEG3-bromide
Methyl-PEG3-bromide
1-Bromo-3,6,9-trioxadecane
DiethyleneGlycol2-BromoethylMethylEther>
2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide
1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane
Diethylene Glycol 2-Bromoethyl Methyl Ether
1-bromo-2-[2-(2-methoxyethoxy)ethoxy]ethane
1-(2-(2-methoxyethoxy)ethoxy)-2-bromoethane
Ethane, 1-(2-bromoethoxy)-2-(2-methoxyethoxy)-
1-(2-Bromoethoxy)-2-(2-methoxyethoxy)ethane 97%
2-[2-(2-Methoxyethoxy)ethoxy]ethyl Bromide 1-Bromo-3,6,9-trioxadecane
[Molecular Formula]

C7H15BrO3
[MDL Number]

MFCD00956116
[MOL File]

72593-77-2.mol
[Molecular Weight]

227.096
Chemical PropertiesBack Directory
[Boiling point ]

65°C/2.3mmHg(lit.)
[density ]

0.917 at 25℃
[refractive index ]

n/D1.461
[Fp ]

>110℃
[storage temp. ]

<0°C
[form ]

clear liquid
[color ]

Colorless to Brown
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Safety Statements ]

24/25
[WGK Germany ]

3
[HS Code ]

29091990
Hazard InformationBack Directory
[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.
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