3,4-Dibromo-Mal-PEG4-t-butyl ester
PG-20161-67894
Product information
- Catalog No.
- PG-20161-67894
- Product Name
- 3,4-Dibromo-Mal-PEG4-t-butyl ester
- CAS No.
- 2030168-38-6
- Molecular Formula
- C19H29Br2NO8
- Molecular Weight
- 559.3
- 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-20161-67894 | 100 MG | USD 1,001 | In stock | |
| PG-20161-67894 | 250 MG | USD 1,696 | In stock |
Prices are shown in USD. Final pricing, package availability and delivery are confirmed with your quotation.
General Information
- Product Name
- 3,4-Dibromo-Mal-PEG4-t-butyl ester
- CAS No.
- 2030168-38-6
- Synonyms
- Not specified
- Molecular Formula
- C19H29Br2NO8
- Molecular Weight
- 559.3
- Appearance
- Not specified
- Solubility
- DMSO, DMF, DCM
- Description
3,4-Dibromo-Mal-PEG4-t-butyl ester is a PEG linker bearing a dibromomaleimide group and a t-butyl-protected ester. Substitution of both bromine atoms provides two attachment points, while acidic conditions can remove the t-butyl ester protecting group. It is cataloged among ADC linkers and maleimide PEG linkers.
The hydrophilic PEG chain increases aqueous solubility, and the listed solvents are DMSO, DMF, DCM. The dibromomaleimide group is sensitive to high temperature and light. The specified purity is 98%, with storage listed at -20°C.