Azido-PEG7-NHS ester

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Azido-PEG7-NHS ester

Azido-PEG7-NHS ester

Catelog Number R14-0317
Category Azides
Molecular Formula C21H36N4O11
Molecular Weight 520.50
Catalog Number Size Price Quantity
R14-0317 -- $--

Product Introduction

Azido-PEG7-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

Chemical Information

Related CAS 1108750-59-9 (polymer)
Synonyms Azido-PEG7-CH2CO2-NHS; N3-PEG7-C2-NHS ester; N3-PEG7-CH2CH2COONHS Ester; 1-[(1-Azido-24-oxo-3,6,9,12,15,18,21-heptaoxatetracosan-24-yl)oxy]-2,5-pyrrolidinedione; 2,5-Pyrrolidinedione, 1-[(24-azido-1-oxo-4,7,10,13,16,19,22-heptaoxatetracos-1-yl)oxy]-
Purity ≥95%
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
InChI InChI=1S/C21H36N4O11/c22-24-23-4-6-30-8-10-32-12-14-34-16-18-35-17-15-33-13-11-31-9-7-29-5-3-21(28)36-25-19(26)1-2-20(25)27/h1-18H2
InChI Key UAIQKZXMCWWNND-UHFFFAOYSA-N
Appearance Pale Yellow or Colorless Oily Matter

Product Specification

Storage Store at 2-8°C

Computed Properties

XLogP3 -1
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 13
Rotatable Bond Count 26
Exact Mass 520.23805798 g/mol
Monoisotopic Mass 520.23805798 g/mol
Topological Polar Surface Area 143Ų
Heavy Atom Count 36
Formal Charge 0
Complexity 646
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes
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