m-PEG-NHS ester (MW 5000) MedChemExpress (MCE)

Product Name	O-[(N-Succinimidyloxycarbonyl)methyl]-O'-methylpolyethylene glycol
Synonyms	MPEGn-SCM 2K, 5K, 10K, 20K SUCCINIMIDYL ESTER OF CARBOXYMETHYL-PEG O-[(N-succinimidyloxycarbonyl)me]-O'-me-polyeth.glycol 5000 METHOXYPOLYETHYLENE GLYCOL 5,000 ACETIC ACID N-SUCCINIMIDYL ESTER Synonyms MPEGn-SCM 2K, 5K, 10K, 20K SUCCINIMIDYL ESTER OF CARBOXYMETHYL-PEG O-[(N-succinimidyloxycarbonyl)me]-O'-me-polyeth.glycol 5000 METHOXYPOLYETHYLENE GLYCOL 5,000 ACETIC ACID N-SUCCINIMIDYL ESTER O-[(N-Succinimidyloxycarbonyl)methyl]-O'-methylpolyethylene glycol MONO-METHYL POLYETHYLENE GLYCOL 5'000ACETIC ACID N-SUCCINIMIDYL ESTER MONO-METHYL POLYETHYLENE GLYCOL 5,000 ACETIC ACID N-SUCCINIMIDYL ESTER O-[(N-SUCCINIMIDYLOXYCARBONYL)-METHYL]-O'-METHYL-POLYETHYLENE GLYCOL 5'000 Succinimidyl ester of carboxymethyl-PEG, mono-Methyl polyethylene glycol 5μ000 acetic acid N-succinimidyl ester
CAS	92451-01-9
EINECS
Chemical Formula	C11H19NO8
Molecular Weight	293.27046
inchi
Package	50 mg;100 mg
Price	Email to quote
Descriptions	m-PEG-NHS ester (MW 5000) m-PEG-NHS ester (MW 5000) MedChemExpress (MCE) HY-140698 92451-01-9 mPEG-SC (MW 5000) Descriptions m-PEG-NHS ester (MW 5000) m-PEG-NHS ester (MW 5000) MedChemExpress (MCE) HY-140698 92451-01-9 mPEG-SC (MW 5000) mPEG-Succinimidyl ester (MW 5000) 95.0% -20°C, sealed storage, away from moisture In solvent : -80°C, 6 months -20°C, 1 month (sealed storage, away from moisture) Room temperature in continental US may vary elsewhere. m-PEG-NHS ester (MW 5000) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. PEGs Alkyl/ether \| \| \| \| \| \| \| \| \| \| [1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct 36:553-562 [Content Brief]*
Supplier Website	http://www.medchemexpress.com/m-peg-nhs-ester-mw-5000.html
Last Update	2025-10-14 16:03:33

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