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Bromo-PEG1-CH2CO2H $330.00 – $980.00
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Bromo-PEG4-t-butyl ester $95.00 – $240.00
| Catalog #: | AP11985 |
| Name: | Bromo-PEG2-t-butyl ester |
| Chemical Formula: | C11H21BrO4 |
| Molecular Weight: | 297.19 |
| CAS: | 1381861-91-1 |
| Purity: | ≥95% |
| Availability: | In Stock |
| SDS: | Download |
Bromo-PEG2-t-butyl ester
$280.00 – $750.00
| Unit | Price | Quantity | |
|---|---|---|---|
| 250mg | $280 | ||
| 500mg | $450 | ||
| 1g | $750 | ||
Would you like to inquire about bulk pricing?
Description
Bromo-PEG2-t-butyl ester linker contains a bromide group and a t-butyl protected carboxyl group. The PEG spacer increases the aqueous solubility of the resulting compound. 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 to form a free acid for bioconjugation with amine-bearing biomolecules.
Axispharm offers 3000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
Shipping & Delivery
Ships within: 24 hours
Storage condition: -20 ° C
Shipping: Ambient Temperature
Storage condition: -20 ° C
Shipping: Ambient Temperature