N-(m-PEG4)-N'-(Biotin-PEG2-Amido-PEG4)-Cy5

Catalog Number	A17-0135
Category	Cyanine5
Molecular Formula	C61H93ClN6O13S
Molecular Weight	1186.0

Catalog Number	Size	Price	Quantity
A17-0135	--	$--

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Product Introduction

N-(m-PEG4)-N'-(Biotin-PEG2-Amido-PEG4)-Cy5 is a PEG linker containing a cyanine dye with excitation/emmission maximum 649/667 nm as well as biotin, which enables efficient protein enrichment. The hydophilic PEG spacer increases solubility in aqueous media.

Chemical Information
Synonyms	2-[(1E,3E)-5-[(2E)-1-[14-({2-[2-(2-{5-[(3aR,4R,6aS)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanamido}ethoxy)ethoxy]ethyl}carbamoyl)-3,6,9,12-tetraoxatetradecan-1-yl]-3,3-dimethyl-2,3-dihydro-1H-indol-2-ylidene]penta-1,3-dien-1-yl]-3,3-dimethyl-1-
Purity	97%
IUPAC Name	5-[(3aR,4R,6aS)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[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]propanoylamino]ethoxy]ethoxy]ethyl]pentanamide;chloride
Canonical SMILES	CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCOCCOCCOCCOCCC(=O)NCCOCCOCCNC(=O)CCCCC5C6C(CS5)NC(=O)N6)(C)C)CCOCCOCCOCCOC)C.[Cl-]
InChI	InChI=1S/C61H92N6O13S.ClH/c1-60(2)48-15-9-11-17-51(48)66(26-31-75-38-41-79-44-43-77-34-33-71-5)54(60)20-7-6-8-21-55-61(3,4)49-16-10-12-18-52(49)67(55)27-32-76-39-42-80-46-45-78-40-35-72-28-23-57(69)63-25-30-74-37-36-73-29-24-62-56(68)22-14-13-19-53-58-50(47-81-53)64-59(70)65-58;/h6-12,15-18,20-21,50,53,58H,13-14,19,22-47H2,1-5H3,(H3-,62,63,64,65,68,69,70);1H/t50-,53-,58-;/m1./s1
InChI Key	ABSITZAMSXQWGY-WKGQDVIFSA-N
Solubility	Water, DMSO, DMF, DCM

Product Specification

Excitation	649
Emission	667
Storage	-20 °C

Computed Properties
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	16
Rotatable Bond Count	44
Exact Mass	1184.6209859 g/mol
Monoisotopic Mass	1184.6209859 g/mol
Topological Polar Surface Area	223Å²
Heavy Atom Count	82
Formal Charge	0
Complexity	1960
Isotope Atom Count	0
Defined Atom Stereocenter Count	3
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	3
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes

Applications of Fluorescent Probes & Dyes

Laser Dye

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N-(m-PEG4)-N'-(Biotin-PEG2-Amido-PEG4)-Cy5

Product Introduction

Chemical Information

Computed Properties