Bis-PEG2-acid
PG-20161-85902
Product information
- Catalog No.
- PG-20161-85902
- Product Name
- Bis-PEG2-acid
- CAS No.
- 19364-66-0
- Molecular Formula
- C8H14O6
- Molecular Weight
- 206.2
- 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-20161-85902 | 5 G | USD 52 | In stock | |
| PG-20161-85902 | 10 G | USD 90 | In stock | |
| PG-20161-85902 | 25 G | USD 224 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Bis-PEG2-acid
- CAS No.
- 19364-66-0
- Synonyms
- Not specified
- Molecular Formula
- C8H14O6
- Molecular Weight
- 206.2
- Appearance
- Not specified
- Solubility
- Water, DMF, DMSO
- Description
Bis-PEG2-acid is a PEG linker bearing two terminal carboxylic acid groups. Its hydrophilic PEG spacer increases aqueous solubility, and the listed solvents are Water, DMF, DMSO.
In the presence of activators such as EDC or HATU, the terminal acid groups can couple with primary amines to form stable amide bonds. This bis-acid linker has a listed purity of 98%, with storage specified at -20°C.