DBCO-PEG1-NHS ester

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DBCO-PEG1-NHS ester

DBCO-PEG1-NHS ester | 2228857-34-7

Catelog Number R01-0432
Category Cycloalkyne Dyes (DBCO)
Molecular Formula C₂₈H₂₇N₃O₇
Molecular Weight 517.53
Catalog Number Size Price Quantity
R01-0432 -- $--

Product Introduction

DBCO-PEG1-NHS ester is a polyethylene glycol (PEG)-based PROTAC linker. DBCO-PEG1-NHS ester can be used in the synthesis of a series of PROTACs.

Chemical Information

Synonyms (2,5-dioxopyrrolidin-1-yl) 3-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]amino]ethoxy]propanoate; 2,5-dioxopyrrolidin-1-yl 3-[2-(4-{2-azatricyclo[10.4.0.0,hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl}-4-oxobutanamido)ethoxy]propanoate
Purity 98%
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[2-[[4-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-4-oxobutanoyl]amino]ethoxy]propanoate
Canonical SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCNC(=O)CCC(=O)N2CC3=CC=CC=C3C#CC4=CC=CC=C42
InChI InChI=1S/C28H27N3O7/c32-24(29-16-18-37-17-15-28(36)38-31-26(34)13-14-27(31)35)11-12-25(33)30-19-22-7-2-1-5-20(22)9-10-21-6-3-4-8-23(21)30/h1-8H,11-19H2,(H,29,32)
InChI Key TYDZSBPFYBWRTP-UHFFFAOYSA-N
Solubility DMSO, DCM, DMF

Product Specification

Storage Please store the product under the recommended conditions in the Certificate of Analysis.

Computed Properties

XLogP3 0.8
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 7
Rotatable Bond Count 11
Exact Mass 517.18490021 g/mol
Monoisotopic Mass 517.18490021 g/mol
Topological Polar Surface Area 122Ų
Heavy Atom Count 38
Formal Charge 0
Complexity 967
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

Patents

Publication NumberTitlePriority Date
US-2020282075-A1 Albumin-modified nanoparticles carrying a targeting ligand 2017-09-07
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