
TCO-PEG24-NHS ester | CAS 2055646-26-7
Catalog Number | R15-0041 |
Category | Trans Cyclooctene (TCO) |
Molecular Formula | C64H118N2O30 |
Molecular Weight | 1395.6 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
TCO-PEG24-NHS Ester is a monodisperse PEG linker containing a TCO moiety and an NHS ester. This reagent can be used to label antibodies, proteins and other primary amine-containing macromolecules with TCO moiety. TCO enable click chemistry with tetrazine
Chemical Information
Product Specification
Computed Properties
Purity | 95% |
IUPAC Name | (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[[(4Z)-cyclooct-4-en-1-yl]oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
Canonical SMILES | C1CC=CCCC(C1)OC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O |
InChI | InChI=1S/C64H118N2O30/c67-61-8-9-62(68)66(61)96-63(69)10-12-71-14-16-73-18-20-75-22-24-77-26-28-79-30-32-81-34-36-83-38-40-85-42-44-87-46-48-89-50-52-91-54-56-93-58-59-94-57-55-92-53-51-90-49-47-88-45-43-86-41-39-84-37-35-82-33-31-80-29-27-78-25-23-76-21-19-74-17-15-72-13-11-65-64(70)95-60-6-4-2-1-3-5-7-60/h1-2,60H,3-59H2,(H,65,70)/b2-1- |
InChIKey | AUMYFYHTDLUKEV-UPHRSURJSA-N |
Solubility | DMSO, DCM, DMF |
Storage | -20 °C |
XLogP3 | -2.4 |
Hydrogen Bond Donor Count | 1 |
Hydrogen Bond Acceptor Count | 30 |
Rotatable Bond Count | 79 |
Exact Mass | 1394.77694035 g/mol |
Monoisotopic Mass | 1394.77694035 g/mol |
Topological Polar Surface Area | 324Ų |
Heavy Atom Count | 96 |
Formal Charge | 0 |
Complexity | 1690 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 1 |
Defined Bond Stereocenter Count | 1 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
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