PEG4-tert-butyl acetate Chemical Properties

Boiling point:

393.1±32.0 °C(Predicted)

Density 

1.077±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

solubility 

Soluble in Water, DMSO, DCM, DMF

pka

14.36±0.10(Predicted)

form 

Liquid

color 

Colorless to light yellow

PEG4-tert-butyl acetate Usage And Synthesis

Description

Hydroxy-PEG4-CH2CO2tBu is a PEG linker containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

PEG4-tert-butyl acetate(169751-72-8)Related Product Information

• Hydroxy-PEG5-t-butyl acetate
• Hydroxy-PEG1-CH2CO2tBu
• Hydroxy-PEG2-CH2CO2t-Bu
• Hydroxy-PEG3-t-butyl acetate
• Hydroxy-PEG6-CH2CO2tBu
• Hydroxy-PEG2-CH2CO2H
• CESIUM ACETATE
• Potassium Acetate
• Ammonium acetate
• Zinc acetate
• Cupric acetate monohydrate
• YTTERBIUM(III) ACETATE HYDRATE
• Hydrazine acetate
• TERBIUM(III) ACETATE HYDRATE
• Neodymium(III) acetate hydrate
• YTTRIUM ACETATE
• Sodium acetate trihydrate
• Zinc acetate dihydrate