N-(m-PEG9)-N'-(PEG5-acid)-Cy5

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N-(m-PEG9)-N'-(PEG5-acid)-Cy5

N-(m-PEG9)-N'-(PEG5-acid)-Cy5 | CAS 2107273-26-5

Catalog Number A17-0173
Category Cyanine5
Molecular Formula C₅₇H₈₉ClN₂O₁₆
Molecular Weight 1093.77
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Product Introduction

N-(m-PEG9)-N'-(PEG5-acid)-Cy5 is a polyethylene glycol (PEG)-based PROTAC linker. N-(m-PEG9)-N'-(PEG5-acid)-Cy5 can be used in the synthesis of a series of PROTACs.

  • Chemical Information

  • Product Specification

  • Computed Properties

  • Patents

Chemical Information

Purity 97%
IUPAC Name 3-[2-[2-[2-[2-[2-[2-[5-[1-[2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-3,3-dimethylindol-2-ylidene]penta-1,3-dienyl]-3,3-dimethylindol-1-ium-1-yl]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid;chloride
SMILES CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCOCCOCCOCCOCCOCCOCCOCCOCCOC)(C)C)CCOCCOCCOCCOCCOCCC(=O)O)C.[Cl-]
InChI InChI=1S/C57H88N2O16.ClH/c1-56(2)49-13-9-11-15-51(49)58(20-23-64-28-31-68-36-39-71-38-35-67-30-27-63-22-19-55(60)61)53(56)17-7-6-8-18-54-57(3,4)50-14-10-12-16-52(50)59(54)21-24-65-29-32-69-37-40-72-43-44-74-47-48-75-46-45-73-42-41-70-34-33-66-26-25-62-5;/h6-18H,19-48H2,1-5H3;1H
InChIKey UGQMQMLGHBYOHY-UHFFFAOYSA-N
Solubility Water, DMSO, DMF, DCM

Product Specification

Excitation 649
Emission 667
Storage Please store the product under the recommended conditions in the Certificate of Analysis.

Computed Properties

Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 18
Rotatable Bond Count 48
Exact Mass 1092.5900624 g/mol
Monoisotopic Mass 1092.5900624 g/mol
Topological Polar Surface Area 173Ų
Heavy Atom Count 76
Formal Charge 0
Complexity 1590
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 3
Covalently-Bonded Unit Count 2
Compound Is Canonicalized Yes

Patents

Publication Number Title Priority Date
US-2017197916-A1 Functionalized pegylated cyanine compounds, pharmaceutical compositions, and methods of use thereof 2016-01-08
US-9862682-B2 Functionalized pegylated cyanine compounds, pharmaceutical compositions, and methods of use thereof 2016-01-08

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