PEG8-SATA (S-acetyl-PEG8-NHS ester)
PG-20161-29392
Product information
- Catalog No.
- PG-20161-29392
- Product Name
- PEG8-SATA (S-acetyl-PEG8-NHS ester)
- CAS No.
- 1070798-99-0
- Molecular Formula
- C25H43NO13S
- Molecular Weight
- 597.7
- 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-20161-29392 | 100 MG | USD 386 | In stock | |
| PG-20161-29392 | 1 G | USD 2,363 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- PEG8-SATA (S-acetyl-PEG8-NHS ester)
- CAS No.
- 1070798-99-0
- Synonyms
- Not specified
- Molecular Formula
- C25H43NO13S
- Molecular Weight
- 597.7
- Appearance
- Not specified
- Solubility
- ACN, DMSO, DMAC, DCM
- Description
PEG8-SATA (S-acetyl-PEG8-NHS ester) is a PEG linker with an NHS ester and an acetyl-protected thiol separated by a water-soluble PEG8 chain. It enables thiolation of amine-containing molecules in aqueous solution without requiring organic solvents. The PEG segment helps reduce protein aggregation and precipitation.
Treatment with hydroxylamine hydrochloride removes the acetyl protecting group to reveal the sulfhydryl group. Listed solvents for solubility are ACN, DMSO, DMAC, DCM, and the specified storage temperature is -20°C.