OH-PEG2-CH2CH2COOtBu
PG-20161-90520
Product information
- Catalog No.
- PG-20161-90520
- Product Name
- OH-PEG2-CH2CH2COOtBu
- CAS No.
- 133803-81-3
- Molecular Formula
- C11H22O5
- Molecular Weight
- 234.29
- Purity
- ≥95%
- Storage
- Store at -5°C,keep in dry and avoid sunlight.
- Shipping
- Not specified
- Documents
Missing values are marked “Not specified”. Request the technical information you need with your inquiry. For research use only.
Packaging & pricing
| Catalog No. | Packaging | Price (USD) | Stock | Inquiry action |
|---|---|---|---|---|
| PG-20161-90520 | 1g | USD 7 | In stock | |
| PG-20161-90520 | 5g | USD 16 | In stock | |
| PG-20161-90520 | 10g | USD 30 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- OH-PEG2-CH2CH2COOtBu
- CAS No.
- 133803-81-3
- Synonyms
- OH-PEG2-TBA | Hydroxy-PEG2-t-butyl ester | tert-Butyl 9-Hydroxy-4,7-dioxanonanoate | TERT-BUTYL 3-(2-(2-HYDROXYETHOXY)ETHOXY)PROPANOATE
- Molecular Formula
- C11H22O5
- Molecular Weight
- 234.29
- Appearance
- Not specified
- Solubility
- Not specified
- Description
OH-PEG2-CH2CH2COOtBu is a PEG linker bearing a hydroxyl group and a tert-butyl-protected carboxyl group. Its hydroxyl functionality provides a site for further derivatization or conversion to other reactive groups. Acidic conditions can selectively remove the tert-butyl protection to expose the carboxyl group. The hydrophilic PEG spacer enhances aqueous solubility, and the compound is listed within the Polymer PEG and Hydroxyl(OH) PEG categories.