Azide-PEG5-Tos MedChemExpress (MCE)

Product Name	Azide-PEG4-Tos
Synonyms	N3-PEG5-Tos;AZIDE-PEG5-TOS;Azido-PEG5-OTs;Azido-PEG5-Tos;Azide-PEG4-Tos;Azide-PEG5-Tos;N3-PEG5-TOS AZIDE-PEG5-TOS;14-azido-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate
CAS	236754-49-7
EINECS
Chemical Formula	C17H27N3O7S
Molecular Weight	417.48
inchi
Package	50 mg;100 mg;250 mg;500 mg;1 g
Price	Email to quote
Descriptions	Azide-PEG5-Tos Azide-PEG5-Tos MedChemExpress (MCE) HY-140352 236754-49-7 98.49% Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Room temperature in continental US Descriptions Azide-PEG5-Tos Azide-PEG5-Tos MedChemExpress (MCE) HY-140352 236754-49-7 98.49% Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Room temperature in continental US may vary elsewhere. Azide-PEG5-Tos is a cleavable 5 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Azide-PEG5-Tos 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. ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[1]. Cleavable Linker \| \| \| \| \| \| \| \| \| \| [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. [Content Brief]
Supplier Website	https://www.medchemexpress.com/azide-peg5-tos.html
Last Update	2025-05-21 16:50:25

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