GLPBio

Acid-PEG4-NHS ester

Catalog No.: GC82093Purity:>95.00%
Acid-PEG4-NHS ester is a PEG4 -based PROTAC linker that can be used for the synthesis of PROTACs.

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Acid-PEG4-NHS ester
Cas No.: 2639395-41-6
25mgIn Stock
$153.00
1
50mgIn Stock
$248.00
1
100mgIn Stock
$405.00
1

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    618, 1017–1023 (2023)
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    610, 366–372 (2022)
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    Cell
    187(9):2288-2304 (2024)
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    183(7):1867-1883 (2020)
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    388(6745) (2025)
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    35, 97–116 (2025)
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Description

Acid-PEG4-NHS ester is a PEG4 -based PROTAC linker that can be used for the synthesis of PROTACs. Acid-PEG4-NHS ester contains a carboxylic acid and an NHS ester; the carboxylic acid reacts with primary amines in the presence of activators such as EDC or HATU, while the NHS ester also reacts with primary amines, enabling PEGylation and bioconjugation of primary amine-containing molecules.

In Vitro, Acid-PEG4-NHS ester reacts with primary amines through its carboxylic acid group in the presence of activators such as EDC or HATU, while its NHS ester group also reacts with primary amines, enabling PEGylation, bioconjugation, and construction of PROTAC molecules.

Product Documents

Purity:>95.00%Appearance:A solid

Chemical Properties

CAS No.
2639395-41-6
Molecular Formula
C16H25NO10
Molecular Weight
391.37
Solubility
DMSO: 100 mg/mL (255.51 mM; Need ultrasonic)
Storage
Store at -20°C, protect from light, stored under nitrogen
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion / In Vivo Formulation / Solubility

g/mol

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