| Identification | Back Directory | [Name]
Bromo-PEG3-t-butyl ester | [CAS]
782475-37-0 | [Synonyms]
782475-37-0
Br-PEG3-COOtBu
Br-PEG3-C2-Boc
CAS_782475-37-0
Bromo-peg3-t-butyl
Br-PEG3-CH2CH2COOtBu
Br-PEG3-t-butyl ester
tert-butyl 3-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)propanoate
Propanoic acid, 3-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester | [Molecular Formula]
C13H25BrO5 | [MDL Number]
MFCD22574821 | [MOL File]
782475-37-0.mol | [Molecular Weight]
341.24 |
| Chemical Properties | Back Directory | [Boiling point ]
375.4±27.0 °C(Predicted) | [density ]
1.223±0.06 g/cm3(Predicted) | [solubility ]
Soluble in DCM | [form ]
Liquid | [color ]
Colorless to light yellow |
| Hazard Information | Back Directory | [Description]
Bromo-PEG3-t-butyl ester is a PEG linker containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions. |
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