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Chemical Substance

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-pentadien-1-yl]-3,3-dimethyl-5-sulfo-, inner salt, potassium salt (1:1)

CAS Number252255-42-8
EC Number630-427-3
Molecular FormulaC45H51KN4O14S2
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Identifiers

Cas Number252255-42-8Primary
Ec Number630-427-3
Chemical NameCYANINE 5 BIHEXANOIC ACID DYE, SUCCINIMIDYL ESTER, POTASSIUM SALT
Chemical Name3H-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-pentadien-1-yl]-3,3-dimethyl-5-sulfo-, inner salt, potassium salt (1:1)

GHS Hazard Pictograms

GHS07 Hazard PictogramGHS07
GHS08 Hazard PictogramGHS08

Hazard Classifications

Acute Tox. 4
Acute toxicity (oral + dermal + inhalation)
Warning
Hazard CodeH302 + H312 + H332
CategoryAcute Tox. 4
Source: Notified C&L
Skin Sens. 1
Skin sensitisation
Warning
Hazard CodeH317
CategorySkin Sens. 1
Source: Notified C&L
Resp. Sens. 1
Sensitization, respiratory
Danger
Hazard CodeH334
CategoryResp. Sens. 1
Source: Notified C&L

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Related Substances

3H-Indolium, 2-[(1E,3E,5E)-5-[1-[6-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1,3,3-trimethyl-5-sulfo-, inner salt
644978-92-7
3H-Indolium, 2-[(1E,3E)-3-[1-[6-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene]-1-propen-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt
644978-91-6
1H-Benz[e]indolium, 3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[3-[3-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-1,1-dimethyl-6,8-disulfo-2H-benz[e]indol-2-ylidene]-1-propen-1-yl]-1,1-dimethyl-6,8-disulfo-, inner salt, tripotassium salt
176978-76-0
2-(5-(1-[5-(2,5-Dioxo-pyrrolidin-1-yloxycarbonyl)-pentyl]-3,3-dimethyl-5-sulfo-1,3-dihydro-indol-2-ylidene)-3-methyl-penta-1,3-dienyl)-3,3-dimethyl-5-sulfo-1-(4-sulfobutyl)-3H-indolium hydroxide, inner salt, disodium salt
1644274-35-0
2-[3-[3-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-1,1-dimethyl-6,8-disulfo-2H-benz[e]indol-2-ylidene]-1-propen-1-yl]-3-ethyl-1,1-dimethyl-6,8-disulfo-1H-benz[e]indolium inner salt
871518-83-1

Disclaimer

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