DBCO-PEG24-NHS ester

Catalog No.: A42584
Click Chemical Agent
DBCO-PEG24-NHS ester is a click chemistry reagent designed for selective conjugation through the reaction with primary amines, such as lysine side chains or aminosilane-coated surfaces, under neutral to slightly basic conditions. The NHS ester facilitates the formation of a stable covalent bond, while the hydrophilic PEG spacer enhances water solubility and offers a flexible linkage that reduces steric hindrance during ligation. This compound is particularly suited for applications in bioconjugation and the development of targeted delivery systems.
Grouped product items
Size Price Stock Qty
5mg
$130.00
In stock
10mg
$215.00
In stock
25mg
$430.00
In stock
Bulk Size
Bulk Discount
Free Delivery on orders over $500
Research use only. We do not sell to patients.

Loading distributor info...

Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
Science VOLUME 369, ISSUE 6510 (2020)
Science VOLUME 356, ISSUE 6336 (2017)
Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionDBCO-PEG24-NHS ester is a click chemistry reagent designed for selective conjugation through the reaction with primary amines, such as lysine side chains or aminosilane-coated surfaces, under neutral to slightly basic conditions. The NHS ester facilitates the formation of a stable covalent bond, while the hydrophilic PEG spacer enhances water solubility and offers a flexible linkage that reduces steric hindrance during ligation. This compound is particularly suited for applications in bioconjugation and the development of targeted delivery systems.
Product Information
Catalog NumA42584
FormulaC74H119N3O30
Molecular Weight1530.74
CAS Number2765066-38-2
SMILESO=C(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(CCC(N1C2=C(C#CC3=C(C1)C=CC=C3)C=CC=C2)=O)=O)ON4C(CCC4=O)=O
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

  • Mass

    Concentration

    Volume

    Molecular Weight

Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

  • C1

    V1

    C2

    V2