Cy5

Cy5 Structure
CAS No.
146368-15-2
Chemical Name:
Cy5
Synonyms
2-((1E,3E,5E)-5-(1-(5-Carboxypentyl)-3,3-diMethylindolin-2-ylidene)penta-1,3-dienyl)-1-ethyl-3,3-diMethyl-3H-indoliuM chloride;Fatty Cy5;CAS_146368-15-2;Cy5;Cy 5(97%);Diacid Cy5 NHS;Liposoluble Cy5;Cy5 DiSE(Di SO3);Sulfo-Cy5 diacid, SE;Cy 5 (Technical Grade)
CBNumber:
CB51401144
Molecular Formula:
C45H52N4O14S2
Molecular Weight:
937.05
MOL File:
146368-15-2.mol
MSDS File:
SDS
Modify Date:
2024/2/29 15:03:27

Cy5 Properties

storage temp. Amber Vial, -20°C Freezer, Under inert atmosphere
solubility Methanol (Slightly), Water (Slightly)
form Solid
color Red to Very Dark Purple
Stability Moisture Sensitive

Cy5 Chemical Properties,Uses,Production

Uses

Cy 5 is a related compound of CY5 (C951310), a photoswitchable cyanine dye. The photoswitching mechanism was investigated using thiol agents and it was concluded that photoconversion into the dark state is pH and thiol dependent and the dark state product is a cyanine-thiol adduct.

Cy5 Preparation Products And Raw materials

Raw materials

Preparation Products

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Cy5 1-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[5-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-3,3-dimethyl-5-sulfo-3H-indolium inner salt Cy5 DiSE(Di SO3) Sulfo-Cy5 diacid, SE Cy 5 (Technical Grade) 3H-Indolium,1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[5-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadienyl]-3,3-dimethyl-5-sulfo-, inner salt Liposoluble Cy5 1-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-2-[(1E,3E,5E)-5-(1-{6-[(2,5-dioxopyrrolidin-1-yl)oxy]-6-oxohexyl}-3,3-dimethyl-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)penta-1,3-dien-1-yl]-3,3-dimethyl-3H-indolium-5-sulfonate Cy 5(97%) 2-((1E,3E,5E)-5-(1-(5-Carboxypentyl)-3,3-diMethylindolin-2-ylidene)penta-1,3-dienyl)-1-ethyl-3,3-diMethyl-3H-indoliuM chloride CAS_146368-15-2 Fatty Cy5 Diacid Cy5 NHS Cy5 DiSE(Di SO3) sulfo Cy5 di SE.TEA 1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-2-(5-(1-(6-((2,5-dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)penta-1,3-dien-1-yl)-3,3-dimethyl-3H-indol-1-ium-5-sulfonate 146368-15-2 C45H52N4O14S2