N-(m-PEG4)-N'-(4-hydroxycyclohexyl-1-amido-PEG4)-Cy5 | 2107273-72-1

Catalog Number	A17-0136
Category	Cyanine5
Molecular Formula	C51H76ClN3O10
Molecular Weight	926.6

Catalog Number	Size	Price	Quantity
A17-0136	--	$--

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Product Introduction

N-(m-PEG4)-N'-(4-hydroxycyclohexyl-1-amido-PEG4)-Cy5 is a cyanine labeled PEG linker with excitation/emmission maximum 649/667 nm containing hydroxyl group, which enables further derivatized or replaced with other reactive functional groups. Hydophilic PEG spacer increases solubility in aqueous media and reduces steric hindrance during binding.

Chemical Information
Purity	98%
IUPAC Name	N-(4-hydroxycyclohexyl)-3-[2-[2-[2-[2-[(2E)-2-[(2E,4E)-5-[1-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethyl]-3,3-dimethylindol-1-ium-2-yl]penta-2,4-dienylidene]-3,3-dimethylindol-1-yl]ethoxy]ethoxy]ethoxy]ethoxy]propanamide;chloride
Canonical SMILES	CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCOCCOCCOCCOCCC(=O)NC5CCC(CC5)O)(C)C)CCOCCOCCOCCOC)C.[Cl-]
InChI	InChI=1S/C51H75N3O10.ClH/c1-50(2)43-13-9-11-15-45(43)53(24-27-59-32-35-63-38-37-61-30-29-57-5)47(50)17-7-6-8-18-48-51(3,4)44-14-10-12-16-46(44)54(48)25-28-60-33-36-64-40-39-62-34-31-58-26-23-49(56)52-41-19-21-42(55)22-20-41;/h6-18,41-42,55H,19-40H2,1-5H3;1H
InChI Key	JFQMYTOWRSXERF-UHFFFAOYSA-N
Solubility	Water, DMSO, DMF, DCM

Product Specification

Excitation	649
Emission	667
Storage	-20 °C

Computed Properties
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	12
Rotatable Bond Count	31
Exact Mass	925.5219233 g/mol
Monoisotopic Mass	925.5219233 g/mol
Topological Polar Surface Area	129Å²
Heavy Atom Count	65
Formal Charge	0
Complexity	1460
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	3
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes