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ChemicalBook--->CAS DataBase List--->85141-94-2

85141-94-2

85141-94-2 Structure

85141-94-2 Structure
IdentificationBack Directory
[Name]

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

85141-94-2
[Synonyms]

Bromo-PEG4
Br-PEG4-OH
85141-94-2
Bromo-PEG4-alcohol
Br-PEG4-OH, Bromo-PEG4-alcohol
2-[2-[2-(2-BroMoethoxy)ethoxy]ethoxy]-ethanol
Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-
[Molecular Formula]

C8H17BrO4
[MDL Number]

MFCD18205852
[MOL File]

85141-94-2.mol
[Molecular Weight]

257.12
Chemical PropertiesBack Directory
[Boiling point ]

321.7±27.0 °C(Predicted)
[density ]

1.350±0.06 g/cm3(Predicted)
[form ]

Liquid
[pka]

14.36±0.10(Predicted)
[color ]

Colorless to light yellow
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
Hazard InformationBack Directory
[Description]

Bromo-PEG4-alcohol is a PEG linker containing a bromide group and 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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