ChemicalBook > CAS DataBase List > Ald-PEG5-Azide

Ald-PEG5-Azide

Product Name
Ald-PEG5-Azide
CAS No.
1446282-38-7
Chemical Name
Ald-PEG5-Azide
Synonyms
Ald-PEG5-Azide;CHO-PEG5-azide;N3-PEG5-CH2CHO;Ald-CH2-PEG5-N3;ALD-CH2-PEG5-AZIDE
CBNumber
CB03062300
Molecular Formula
C12H23N3O6
Formula Weight
305.33
MOL File
1446282-38-7.mol
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
A305280
Product name
Ald-PEG5-Azide
Packaging
1mg
Price
$45
Updated
2021/12/16
TRC
Product number
A305280
Product name
Ald-PEG5-Azide
Packaging
10mg
Price
$155
Updated
2021/12/16
BroadPharm
Product number
BP-21721
Product name
Ald-CH2-PEG5-azide
Purity
98%
Packaging
100mg
Price
$295
Updated
2021/12/16
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Ald-PEG5-Azide Chemical Properties,Usage,Production

Description

Ald-CH2-PEG5-azide is a click chemistry crosslinker containing an azide group and an aldehyde group. The azide group enables PEGylation via Click Chemistry. PEG5 arm increases solubility in aqueous media. The aldehyde group reacts with amines and the N-terminal of peptides and proteins to form an imine containing a C=N double bond, which can be further reduced.

Uses

Ald-CH2-PEG5-azide is a non-cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. Ald-CH2-PEG5-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

Biological Activity

Ald-CH2-PEG5-azide is a non-cleavable ADC linker containing 5-unit PEG that can be used to synthesize antibody drug conjugates (ADCs).

target

Non-cleavable

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IC 50

Non-cleavable Linker

References

[1] Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017 May;16(5):315-337. DOI:10.1038/nrd.2016.268

Ald-PEG5-Azide Preparation Products And Raw materials

Raw materials

Preparation Products

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