Active-Mono-Sulfone-PEG9-DBCO

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Active-Mono-Sulfone-PEG9-DBCO

Active-Mono-Sulfone-PEG9-DBCO

Catelog Number R01-0327
Category Cycloalkyne Dyes (DBCO)
Molecular Formula C57H71N3O15S
Molecular Weight 1070.3
Catalog Number Size Price Quantity
R01-0327 -- $--

Product Introduction

Active-Mono-Sulfone-PEG9-DBCO is a PEG linker with a sulfone and a DBCO group. The sulfone group can be conjugated with thiol groups of proteins. The DBCO can undergo copper-free Click Chemistry reactions with azides. The hydrophilic PEG9 chain increases the water solubility of the compound in aqueous media.

Chemical Information

Purity 98%
IUPAC Name N-[2-[2-[2-[2-[2-[2-[2-[2-[2-[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]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]-4-[2-[(4-methylphenyl)sulfonylmethyl]prop-2-enoyl]benzamide
Canonical SMILES CC1=CC=C(C=C1)S(=O)(=O)CC(=C)C(=O)C2=CC=C(C=C2)C(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCC(=O)N3CC4=CC=CC=C4C#CC5=CC=CC=C53
InChI InChI=1S/C57H71N3O15S/c1-45-11-19-52(20-12-45)76(65,66)44-46(2)56(63)49-15-17-50(18-16-49)57(64)59-24-26-68-28-30-70-32-34-72-36-38-74-40-42-75-41-39-73-37-35-71-33-31-69-29-27-67-25-23-58-54(61)21-22-55(62)60-43-51-9-4-3-7-47(51)13-14-48-8-5-6-10-53(48)60/h3-12,15-20H,2,21-44H2,1H3,(H,58,61)(H,59,64)
InChI Key CQLPCCISADRCHR-UHFFFAOYSA-N

Product Specification

Storage -20 °C

Computed Properties

XLogP3 3.1
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 15
Rotatable Bond Count 39
Exact Mass 1069.46058974 g/mol
Monoisotopic Mass 1069.46058974 g/mol
Topological Polar Surface Area 221Ų
Heavy Atom Count 76
Formal Charge 0
Complexity 1870
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
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