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Bromo-PEG4-acid (CAT#: ADC-L-Y0480)
Bromo-PEG4-acid is a PEG derivative containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
- Product Information
- CAS NO
- 1393330-38-5
- Description
- Bromo-PEG4-acid is a PEG derivative containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.
- Molecular Weight
- 329.2
- Purity
- 95%
- Formula
- C11H21BrO6
- Group 1
- X(F, Cl, Br, I)
- Functional Group 1
- X(F, Cl, Br, I)
- PEG/Non-PEG
- PEG
- Cleavable/Non-cleavable
- Non-cleavable
- Group 2
- COOH/Carboxylic Acid
- Functional Group 2
- COOH/Carboxylic Acid
- Storage Condition
- -20 ° C
- Shipping
- Ambient Temperature

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