Bis-PEG4-acid
PG-20161-54789
Product information
- Catalog No.
- PG-20161-54789
- Product Name
- Bis-PEG4-acid
- CAS No.
- 31127-85-2
- Molecular Formula
- C12H22O8
- Molecular Weight
- 294.3
- 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-20161-54789 | 500 MG | USD 52 | In stock | |
| PG-20161-54789 | 1 G | USD 22 | In stock | |
| PG-20161-54789 | 5 G | USD 90 | In stock | |
| PG-20161-54789 | 10 G | USD 135 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- Bis-PEG4-acid
- CAS No.
- 31127-85-2
- Synonyms
- Not specified
- Molecular Formula
- C12H22O8
- Molecular Weight
- 294.3
- Appearance
- Not specified
- Solubility
- Water, DMSO, DCM, DMF
- Description
Bis-PEG4-acid is a PEG linker terminated by two carboxylic acid groups. Its hydrophilic PEG spacer increases solubility in aqueous media. With activators such as EDC or HATU, the terminal acids can couple to primary amines to form stable amide bonds.
Cataloged in the Bis-PEG-acid family, this linker has a stated purity of 98% and is soluble in Water, DMSO, DCM, DMF.