Cyanine3 alkyne

Catalog Number	R02-0021
Category	Cyanine3
Molecular Formula	C33H40ClN3O
Molecular Weight	530.14

Catalog Number	Size	Price	Quantity
R02-0021	--	$--

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Product Introduction

Cyanine3 alkyne is a fluorophore ready for the use in Click Chemistry reaction.With this reagent, bright and photostable Cyanine3 reporter, an analog of Cy3®, can be attached to nearly any molecule bearing azide group.

Chemical Information
Related CAS	1902918-31-3 (without anion)
Purity	NMR 1H (95%), HPLC-MS
IUPAC Name	6-[3,3-dimethyl-2-[3-(1,3,3-trimethylindol-1-ium-2-yl)prop-2-enylidene]indol-1-yl]-N-prop-2-ynylhexanamide;chloride
Canonical SMILES	CC1(C2=CC=CC=C2[N+](=C1C=CC=C3C(C4=CC=CC=C4N3CCCCCC(=O)NCC#C)(C)C)C)C.[Cl-]
InChI	InChI=1S/C33H39N3O.ClH/c1-7-23-34-31(37)22-9-8-14-24-36-28-19-13-11-17-26(28)33(4,5)30(36)21-15-20-29-32(2,3)25-16-10-12-18-27(25)35(29)6;/h1,10-13,15-21H,8-9,14,22-24H2,2-6H3;1H
InChI Key	YIXIKYACJGHYQL-UHFFFAOYSA-N
Solubility	soluble in organic solvents (DMF, DMSO, dichloromethane), , practically insoluble in water (50 mg/L = 80 uM)
Appearance	red powder

Product Specification

ε, L⋅mol-1⋅cm-1	150000
Fluorescence Quantum Yield	0.31
Excitation	555
Emission	570
Storage	24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks.

Computed Properties
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	9
Exact Mass	529.2859906 g/mol
Monoisotopic Mass	529.2859906 g/mol
Topological Polar Surface Area	35.4Å²
Heavy Atom Count	38
Formal Charge	0
Complexity	975
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	2
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes

Applications of Fluorescent Probes & Dyes

Laser Dye

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Cyanine3 alkyne

Product Introduction

Chemical Information

Computed Properties