TCO-PEG2-Sulfo-NHS ester

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TCO-PEG2-Sulfo-NHS ester

TCO-PEG2-Sulfo-NHS ester | 2353409-48-8

Catelog Number R15-0038
Category TCO
Molecular Formula C₂₈H₄₉N₅O₁₂S
Molecular Weight 679.78
Catalog Number Size Price Quantity
R15-0038 -- $--

Product Introduction

TCO-PEG2-Sulfo-NHS ester is a polyethylene glycol (PEG)-based PROTAC linker. TCO-PEG2-Sulfo-NHS ester can be used in the synthesis of a series of PROTACs.

Chemical Information

Synonyms TCO-PEG2-Sulfo-NHS ester-EDC Urea; 1-(3-(Dimethylamino)propyl)-3-ethylurea 1-((3-(2-(2-(((cyclooct-4-en-1-yloxy)carbonyl)amino)ethoxy)ethoxy)propanoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonate; 1-[(3-{2-[2-({[(4Z)-cyclooct-4-en-1-yloxy]carbonyl}amino)ethoxy]ethoxy}propanoyl)oxy]-2,5-dioxopyrrolidine-3-sulfonic acid; 1-[3-(dimethylamino)propyl]-3-ethylurea
Purity 95%
IUPAC Name 1-[3-[2-[2-[[(4Z)-cyclooct-4-en-1-yl]oxycarbonylamino]ethoxy]ethoxy]propanoyloxy]-2,5-dioxopyrrolidine-3-sulfonic acid;1-[3-(dimethylamino)propyl]-3-ethylurea
Canonical SMILES CCNC(=O)NCCCN(C)C.C1CC=CCCC(C1)OC(=O)NCCOCCOCCC(=O)ON2C(=O)CC(C2=O)S(=O)(=O)O
InChI InChI=1S/C20H30N2O11S.C8H19N3O/c23-17-14-16(34(27,28)29)19(25)22(17)33-18(24)8-10-30-12-13-31-11-9-21-20(26)32-15-6-4-2-1-3-5-7-15;1-4-9-8(12)10-6-5-7-11(2)3/h1-2,15-16H,3-14H2,(H,21,26)(H,27,28,29);4-7H2,1-3H3,(H2,9,10,12)/b2-1-;
InChI Key YNSGTSDZEFXCER-ODZAUARKSA-N
Solubility Water, DMSO, DMF

Product Specification

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

Computed Properties

Hydrogen Bond Donor Count 4
Hydrogen Bond Acceptor Count 13
Rotatable Bond Count 19
Exact Mass 679.30984319 g/mol
Monoisotopic Mass 679.30984319 g/mol
Topological Polar Surface Area 228Ų
Heavy Atom Count 46
Formal Charge 0
Complexity 979
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 2
Defined Bond Stereocenter Count 1
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 2
Compound Is Canonicalized Yes
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