Methoxy-PEG-propionicacid-N-succinimidylester

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Methoxy-PEG-propionicacid-N-succinimidylester Basic information
Product Name:Methoxy-PEG-propionicacid-N-succinimidylester
Synonyms:MPEGn-SPA 2K, 5K, 10K, 20K;alpha-[3-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-3-oxopropyl]-omega-methoxypoly(oxy-1,2-ethanediyl);Methyl-PEGn-NHS (n=12,13,24);m-PEGn-NHS ester;mPEG24-NHS;Methoxy-PEG-NHS average M.W. 2000;m-PEG17-NHS ester
CAS:174569-25-6
MF:(C2H4O)nC8H11NO5
MW:0
EINECS:
Product Categories:Polydispersed PEG
Mol File:174569-25-6.mol
Methoxy-PEG-propionicacid-N-succinimidylester Structure
Methoxy-PEG-propionicacid-N-succinimidylester Chemical Properties
Melting point 47.19 °C
storage temp. -20°C
solubility Soluble in DMSO, DCM, DMF
form solid
color white to off-white
α-endmethoxy
Ω-endNHS ester
InChIInChI=1S/C10H15NO6/c1-15-6-7-16-5-4-10(14)17-11-8(12)2-3-9(11)13/h2-7H2,1H3
InChIKeyIMSXKORGOVQCNT-UHFFFAOYSA-N
SMILESO(N1C(CCC1=O)=O)C(=O)CCO{-}CC{+n}OC
Safety Information
WGK Germany WGK 3
Storage Class11 - Combustible Solids
MSDS Information
Methoxy-PEG-propionicacid-N-succinimidylester Usage And Synthesis
Descriptionm-PEG12-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.
Usesm-PEGn-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
reaction suitabilityreagent type: chemical modification reagent
reactivity: amine reactive
IC 50PEGs
References[1] Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-985. DOI:10.7554/eLife.57277
Methoxy-PEG-propionicacid-N-succinimidylester Preparation Products And Raw materials
Tag:Methoxy-PEG-propionicacid-N-succinimidylester(174569-25-6) Related Product Information
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