Basic information Safety Supplier Related

N3-PEG5-CH2COOH

Basic information Safety Supplier Related

N3-PEG5-CH2COOH Basic information

Product Name:
N3-PEG5-CH2COOH
Synonyms:
  • Azido-PEG5-CH2COOH
  • AZIDE-PEG5-CH2COOH
  • N3-PEG5-CH2COOH
  • Azido-PEG5-CH2CO2H
  • N3-PEG5-CH2CO2H
  • 17-azido-3,6,9,12,15-pentaoxaheptadecanoic acid
  • 2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
CAS:
217180-81-9
MF:
C12H23N3O7
MW:
321.33
Product Categories:
  • peg
Mol File:
217180-81-9.mol
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N3-PEG5-CH2COOH Chemical Properties

storage temp. 
-20°C, protect from light
form 
Liquid
color 
Colorless to light yellow
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N3-PEG5-CH2COOH Usage And Synthesis

Description

Azido-PEG5-CH2CO2H is a water soluble PEG linker. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide.

Uses

Azido-PEG5-CH2CO2H is a cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Azido-PEG5-CH2CO2H is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Azido-PEG5-CH2CO2H 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.

IC 50

Cleavable Linker; PEGs

References

[1] Yong Zu Kim, et al. Antibody-drug conjugates comprising branched linkers and methods related thereto. WO2017089895A1.

N3-PEG5-CH2COOHSupplier

Hunan HuaTeng Pharmaceutical Co., Ltd.,
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400-8592883
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
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0431-0431-80514535 19917294565
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Borenpharm Co., Ltd
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027-65563561
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Shanghai YuanYe Biotechnology Co., Ltd.
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021-61312847; 18021002903
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Zhengzhou Acme Chemical Co., Ltd.
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0371-0371-55629727 13323845623
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2885676761@qq.com
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N3-PEG5-CH2COOH(217180-81-9)Related Product Information