Phthalimidooxy-PEG4-NHS ester
PG-20161-57412
Product information
- Catalog No.
- PG-20161-57412
- Product Name
- Phthalimidooxy-PEG4-NHS ester
- CAS No.
- 1415328-95-8
- Molecular Formula
- C23H28N2O11
- Molecular Weight
- 508.5
- Purity
- Not specified
- 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-20161-57412 | 100 MG | USD 48 | In stock | |
| PG-20161-57412 | 1 G | USD 473 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Phthalimidooxy-PEG4-NHS ester
- CAS No.
- 1415328-95-8
- Synonyms
- Not specified
- Molecular Formula
- C23H28N2O11
- Molecular Weight
- 508.5
- Appearance
- Not specified
- Solubility
- DMC, ACN
- Description
Phthalimidooxy-PEG4-NHS ester is a protected aminooxy PEG linker with an NHS ester and a phthalimide moiety connected through four discrete PEG units. It is used to introduce a hydrophilic, protected aminooxy group onto peptides, proteins, small molecules, and amine-functionalized surfaces. After deprotection, the aminooxy group reacts with aldehydes and ketones to form stable oxime bonds.
The compound is included in both the aminooxy PEG and PEG NHS ester ranges. Listed solubility is DMC, ACN; the specified storage condition is -20°C.