DBCO-NHCO-PEG13-NHS ester

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DBCO-NHCO-PEG13-NHS ester

DBCO-NHCO-PEG13-NHS ester

Catalog Number R01-0422
Category Cycloalkyne Dyes (DBCO)
Molecular Formula C₅₂H₇₅N₃O₁₉
Molecular Weight 1046.16
Catalog Number Size Price Quantity
R01-0422 -- $--

Product Introduction

DBCO-NHCO-PEG13-NHS ester is a polyethylene glycol (PEG)-based PROTAC linker. DBCO-NHCO-PEG13-NHS ester can be used in the synthesis of a series of PROTACs.

Chemical Information

Synonyms DBCO-NH-PEG13-NHS ester; DBCO-NH-PEG12-CH2CH2COONHS ester; dibenzoazacyclooctyne-trideca(ethylene glycol)-propanoic acid succinimidyl ester
Purity 95%
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-[[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]amino]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Canonical SMILES C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)NCCC(=O)N2CC3=CC=CC=C3C#CC4=CC=CC=C42
InChI InChI=1S/C52H75N3O19/c56-48(53-16-13-49(57)54-43-46-7-2-1-5-44(46)9-10-45-6-3-4-8-47(45)54)14-17-61-19-21-63-23-25-65-27-29-67-31-33-69-35-37-71-39-41-73-42-40-72-38-36-70-34-32-68-30-28-66-26-24-64-22-20-62-18-15-52(60)74-55-50(58)11-12-51(55)59/h1-8H,11-43H2,(H,53,56)
InChI Key HJSJNWDWFIZPPW-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 -0.9
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 19
Rotatable Bond Count 47
Exact Mass 1045.49947717 g/mol
Monoisotopic Mass 1045.49947717 g/mol
Topological Polar Surface Area 233Ų
Heavy Atom Count 74
Formal Charge 0
Complexity 1580
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-2020139362-A1 Proto-Antigen-Presenting Synthetic Surfaces, Activated T Cells, and Uses Thereof 2018-10-18
US-2020299351-A1 Antigen-Presenting Synthetic Surfaces, Covalently Functionalized Surfaces, Activated T Cells, and Uses Thereof 2017-07-21
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