mPEG5-Br
PG-20161-90757
Product information
- Catalog No.
- PG-20161-90757
- Product Name
- mPEG5-Br
- CAS No.
- 854601-80-2
- Molecular Formula
- C11H23O5Br
- Molecular Weight
- 315.2
- Purity
- ≥95%
- Storage
- Store at -5°C,keep in dry and avoid sunlight.
- Shipping
- Not specified
- 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-20161-90757 | 5g | USD 178 | In stock | |
| PG-20161-90757 | 100 MG | USD 10 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- mPEG5-Br
- CAS No.
- 854601-80-2
- Synonyms
- m-PEG5-Bromide | Bromo-PEG5-methoxy
- Molecular Formula
- C11H23O5Br
- Molecular Weight
- 315.2
- Appearance
- Not specified
- Solubility
- Not specified
- Description
mPEG5-Br is a monodisperse, methoxy-terminated PEG linker bearing a terminal bromide group. The bromide serves as a leaving group in nucleophilic substitution reactions, providing a site for chemical modification and conjugation. Its short PEG5 spacer enhances water solubility and supports compatibility with organic and aqueous systems.
Applications include bioconjugation, small-molecule modification, and use as an intermediate in PROTAC development. The product has a molecular formula of C11H23O5Br, a listed molecular weight of 315.2, and a purity of ≥95%.