ChemicalBook--->CAS DataBase List--->57641-67-5

57641-67-5

57641-67-5 Structure

57641-67-5 Structure
IdentificationBack Directory
[Name]

Ethanol, 2-[2-(2-bromoethoxy)ethoxy]-
[CAS]

57641-67-5
[Synonyms]

Bromo-PEG3
Br-PEG3-OH
57641-67-5
CAS_57641-67-5
2-(2-(2-bromoethoxy)ethoxy)ethanol
Ethanol, 2-[2-(2-bromoethoxy)ethoxy]-
2-(2-(2-Bromoethoxy)ethoxy)ethan-1-ol
[Molecular Formula]

C6H13BrO3
[MDL Number]

MFCD18205854
[MOL File]

57641-67-5.mol
[Molecular Weight]

213.07
Chemical PropertiesBack Directory
[Boiling point ]

276.3±20.0 °C(Predicted)
[density ]

1.411±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

Soluble in Water, DMSO, DMF, DCM
[pka]

14.36±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS06,GHS08
[Signal word ]

Danger
[Hazard statements ]

H301-H311-H331-H341
[Precautionary statements ]

P201-P202-P261-P264-P270-P271-P280-P302+P352-P304+P340-P308+P313-P310-P330-P361-P403+P233-P405-P501
Hazard InformationBack Directory
[Description]

Bromo-PEG3-alcohol is a PEG linker containing a bromide group with a terminal hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
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