Sulfo-Cyanine7 alkyne

Catalog Number	R02-0034
Category	Alkynes
Molecular Formula	C40H46N3KO7S2
Molecular Weight	784.04

Catalog Number	Size	Price	Quantity
R02-0034	--	$--

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Product Introduction

Sulfo-Cyanine7 alkyne is a sulfonated terminal alkyne for copper-catalyzed Click chemistry reaction, which possesses significant aqueous solubility, and can be conjugated with azides in aqueous environment.

Chemical Information
Related CAS	2183440-55-1 (inner salt)
Purity	NMR 1H, HPLC-MS (95%)
IUPAC Name	potassium;3,3-dimethyl-1-[6-oxo-6-(prop-2-ynylamino)hexyl]-2-[2-[3-[2-(1,3,3-trimethyl-5-sulfonatoindol-1-ium-2-yl)ethenyl]cyclohex-2-en-1-ylidene]ethylidene]indole-5-sulfonate
Canonical SMILES	CC1(C2=C(C=CC(=C2)S(=O)(=O)[O-])[N+](=C1C=CC3=CC(=CC=C4C(C5=C(N4CCCCCC(=O)NCC#C)C=CC(=C5)S(=O)(=O)[O-])(C)C)CCC3)C)C.[K+]
InChI	InChI=1S/C40H47N3O7S2.K/c1-7-23-41-38(44)14-9-8-10-24-43-35-20-18-31(52(48,49)50)27-33(35)40(4,5)37(43)22-16-29-13-11-12-28(25-29)15-21-36-39(2,3)32-26-30(51(45,46)47)17-19-34(32)42(36)6;/h1,15-22,25-27H,8-14,23-24H2,2-6H3,(H2-,41,44,45,46,47,48,49,50);/q;+1/p-1
InChI Key	BHUOSGHGWGCWQE-UHFFFAOYSA-M
Solubility	good in DMF, DMSO, significant in water
Appearance	dark green powder

Product Specification

ε, L⋅mol-1⋅cm-1	240600
Excitation	750
Emission	773
Storage	24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Computed Properties
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	11
Exact Mass	783.24142465 g/mol
Monoisotopic Mass	783.24142465 g/mol
Topological Polar Surface Area	167Å²
Heavy Atom Count	53
Formal Charge	0
Complexity	1790
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

Applications of Fluorescent Probes & Dyes

Laser Dye

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Sulfo-Cyanine7 alkyne

Product Introduction

Chemical Information

Computed Properties