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N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid $650.00 – $1,960.00
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Tri(Amino-PEG3-amide)-amine TFA salt $350.00 – $980.00

Catalog #: | AP12209 |
Name: | N-(Mal-PEG6)-N-bis(PEG3-amine) TFA salt |
Chemical Formula: | C38H71N5O16 |
Molecular Weight: | 854.01 |
CAS: | 2055040-99-6 |
Purity: | ≥95% |
Availability: | In Stock |
SDS: | Download |
N-(Mal-PEG6)-N-bis(PEG3-amine) TFA salt
$540.00 – $1,450.00
Unit | Price | Quantity | |
---|---|---|---|
50mg | $540 | ||
100mg | $870 | ||
250mg | $1450 |
Would you like to inquire about bulk pricing?
SKU: AP12209 Categories: Amine PEG, Branched Amino PEG, Branched PEG Maleimide, Branched Linkers Multi-Arm PEG Linkers, Branched PEG, Maleimide Linkers, PEG Linkers PEG Reagents
Description
N-(Mal-PEG6)-N-bis(PEG3-amine) TFA salt is a branched PEG linker with two terminal carboxylic acids and a maleimide group. The terminal carboxylic acids can be reacted with primary and secondary amino groups in the presence of EDC, DCC, HATU and other coupling reagents to form stable amide bonds. The maleimide group reacts specifically with a cysteine thiol group to form a covalent S-C bond, making it an ideal conjugation tool for cysteine residues.
Axispharm offers 3000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
Shipping & Delivery
Ships within: 24 hours
Storage condition: -20 ° C
Shipping: Ambient Temperature
Storage condition: -20 ° C
Shipping: Ambient Temperature
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