Propargyl-PEG7-t-butyl ester
PG-20161-34508
Product information
- Catalog No.
- PG-20161-34508
- Product Name
- Propargyl-PEG7-t-butyl ester
- CAS No.
- 1818294-29-9
- Molecular Formula
- C22H40O9
- Molecular Weight
- 448.6
- Purity
- 98%
- Storage
- -20°C
- Shipping
- Ambient Temperature
- 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-20161-34508 | 250 MG | USD 82 | In stock | |
| PG-20161-34508 | 100 MG | USD 46 | In stock | |
| PG-20161-34508 | 1 G | USD 214 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Propargyl-PEG7-t-butyl ester
- CAS No.
- 1818294-29-9
- Synonyms
- Not specified
- Molecular Formula
- C22H40O9
- Molecular Weight
- 448.6
- Appearance
- Not specified
- Solubility
- DCM, DMF
- Description
Propargyl-PEG7-t-butyl ester is a PEG linker containing a propargyl group and a t-butyl-protected carboxyl group. The propargyl functionality reacts with azide compounds through copper-catalyzed click chemistry, producing a stable triazole linkage. Acidic conditions can remove the t-butyl protection to expose the carboxyl group.
The hydrophilic PEG segment enhances solubility in aqueous media. Listed solvents are DCM, DMF, and the supplied purity is 98%. The specified storage condition is -20°C.