Product Data Sheet
Tos-PEG3-methyl ester
Catalog No. A94823
Tos-PEG3-methyl ester is a hydrophilic PEG linker featuring tosyl and methyl ester functional groups. The tosyl group serves as an excellent leaving group in nucleophilic substitution reactions, facilitating various biochemical assays. The incorporation of the PEG moiety enhances the solubility of the compound in aqueous environments, while the methyl ester is susceptible to hydrolysis under strongly basic conditions, making it useful in bioconjugation and drug delivery applications.
Chemical Information
| Catalog Num | A94823 |
|---|---|
| M. Wt | 346.40 |
| Formula | C15H22O7S |
| Purity | >98% |
| Storage | at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base) |
| CAS No. | 2468714-93-2 |
| Synonyms | |
| SMILES | O=C(CCOCCOCCOS(=O)(C1=CC=C(C)C=C1)=O)OC |
Biological Activity
| Description | Tos-PEG3-methyl ester is a hydrophilic PEG linker featuring tosyl and methyl ester functional groups. The tosyl group serves as an excellent leaving group in nucleophilic substitution reactions, facilitating various biochemical assays. The incorporation of the PEG moiety enhances the solubility of the compound in aqueous environments, while the methyl ester is susceptible to hydrolysis under strongly basic conditions, making it useful in bioconjugation and drug delivery applications. |
|---|
RETURN POLICY
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
Adooq’s Unconditional Return Policy ensures a smooth online shopping experience for our customers. If you are in any way unsatisfied with your purchase, you may return any item(s) within 7 days of receiving it. In the event of product quality issues, either protocol related or product related problems, you may return any item(s) within 365 days from the original purchase date. Please follow the instructions below when returning products.
SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.
