Propargyl-PEG4-NHS ester
PG-20161-36572
Product information
- Catalog No.
- PG-20161-36572
- Product Name
- Propargyl-PEG4-NHS ester
- CAS No.
- 1428629-70-2
- Molecular Formula
- C16H23NO8
- Molecular Weight
- 357.4
- 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-20161-36572 | 100 MG | USD 15 | In stock | |
| PG-20161-36572 | 500 MG | USD 57 | In stock | |
| PG-20161-36572 | 1 G | USD 57 | In stock | |
| PG-20161-36572 | 5 G | USD 285 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Propargyl-PEG4-NHS ester
- CAS No.
- 1428629-70-2
- Synonyms
- Not specified
- Molecular Formula
- C16H23NO8
- Molecular Weight
- 357.4
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
Propargyl-PEG4-NHS ester is an amine-reactive PEG linker with an alkyne group, providing functionality for conjugation and click chemistry. Under copper catalysis, the alkyne reacts with azide-bearing biomolecules to produce a stable triazole linkage. Its hydrophilic PEG spacer supports increased solubility in aqueous media.
The product is listed at 98% purity, with solubility in DMSO, DCM, DMF. Its molecular formula is C16H23NO8, and its molecular weight is 357.4.