SPDP-PEG4-NHS ester
PG-20161-50518
Product information
- Catalog No.
- PG-20161-50518
- Product Name
- SPDP-PEG4-NHS ester
- CAS No.
- 1334177-95-5
- Molecular Formula
- C23H33N3O9S2
- Molecular Weight
- 559.7
- Purity
- 95%
- 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-20161-50518 | 100 MG | USD 161 | In stock | |
| PG-20161-50518 | 25 MG | USD 60 | In stock | |
| PG-20161-50518 | 1 G | USD 1,197 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- SPDP-PEG4-NHS ester
- CAS No.
- 1334177-95-5
- Synonyms
- Not specified
- Molecular Formula
- C23H33N3O9S2
- Molecular Weight
- 559.7
- Appearance
- Not specified
- Solubility
- DMSO, DCM, DMF
- Description
SPDP-PEG4-NHS ester combines an SPDP crosslinker with an NHS ester in a PEG linker for amine- and thiol-directed conjugation. The SPDP component contains a cleavable disulfide bond, while the NHS ester reacts with primary amines to produce stable amide linkages. The hydrophilic PEG spacer supports increased water solubility of linked compounds in aqueous media.
The product has a molecular formula of C23H33N3O9S2 and a molecular weight of 559.7. Its stated purity is 95%, with DMSO, DCM, DMF listed as solvents.