8 results for "Near Infrared Fluorescent Dyes" in Products
Near Infrared Fluorescent Dyes
NIR Fluorescent Dyes have light absorption and emission in the near infrared range (650-1,700 nm), which includes the NIR-I (650-900 nm) and the NIR-II (also known as SWIR - shortwave infrared) (1,000-1,700 nm). NIR light offers several advantages over visible-range light (400-650 nm) in fluorescence imaging. It exhibits higher tissue penetration depths due to reduced absorption and scattering, as well as lower background autofluorescence (Figure 1), which together allow highly specific and ...
Near-infrared (NIR) fluorescent dye (Reactive group: NHS ester) optimized for in vivo imaging
| Chemical Name: | 2-((E)-2-((E)-2-(3-((4-((2,5-dioxopyrrolidin-1-yl)oxy)-4-oxobutyl)dimethylammonio)propoxy)-3-(2-((E)-1-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,3-dimethyl-5-sulfonatoindolin-2-ylidene)ethylidene)cyclohex-1-en-1-yl)vinyl)-1-(2-(2-(2-methoxyethoxy)ethoxy)ethyl)-3,3-dimethyl-3H-indol-1-ium-5-sulfonate |
| Purity: | ≥85% |
Near-infrared (NIR) fluorescent dye; suitable for in vivo imaging
| Alternate Names: | ICG |
| Chemical Name: | Sodium 4-(2-((1E,3E,5E,7Z)-7-(1,1-Dimethyl-3-(4-sulfonatobutyl)-1,3-dihydro-2H-benzo[e]indol-2-ylidene)hepta-1,3,5-trien-1-yl)-1,1-dimethyl-1H-benzo[e]indol-3-ium-3-yl)butane-1-sulfonate |
| Purity: | ≥95% |
Bright and photostable non-aggregating near-IR cyanine dye (Reactive group: NHS ester). Suitable for in vivo imaging
| Chemical Name: | 2-((1E,3Z,5E)-4-(2,6-bis((4-(2,5,8,11-tetraoxadodecyl)-1H-1,2,3-triazol-1-yl)methyl)-4-(((2,5-dioxopyrrolidin-1-yl)oxy)carbonyl)phenyl)-7-((E)-3,3-dimethyl-5-sulfonato-1-(3-(trimethylammonio)propyl)indolin-2-ylidene)hepta-1,3,5-trien-1-yl)-3,3-dimethyl-1-(3-(trimethylammonio)propyl)-3H-indol-1-ium-5-sulfonate chloride |
| Purity: | ≥90% |
Near-infared dye (reactive group maleimide)
| Chemical Name: | Sodium (Z)-2-((2Z,4E)-5-(5-Chloro-3,3-dimethyl-7-(3-sulfonatopropyl)-3H-pyrrolo[2,3-b]pyridin-7-ium-2-yl)-3-(3-(3-((2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-3-oxopropyl)phenyl)penta-2,4-dien-1-ylidene)-3,3-dimethyl-1-(3-sulfonatopropyl)indoline-5-sulfonate |
| Purity: | ≥80% |
Near-infared dye (reactive group NHS ester)
| Chemical Name: | Sodium (Z)-2-((2Z,4E)-5-(5-Chloro-3,3-dimethyl-7-(3-sulfonatopropyl)-3H-pyrrolo[2,3-b]pyridin-7-ium-2-yl)-3-(3-(3-((2,5-dioxopyrrolidin-1-yl)oxy)-3-oxopropyl)phenyl)penta-2,4-dien-1-ylidene)-3,3-dimethyl-1-(3-sulfonatopropyl)indoline-5-sulfonate |
| Purity: | ≥70% |
Near-infared dye (reactive group DBCO)
| Purity: | ≥80% |
Near-infrared dye (Reactive group: maleimide)
| Chemical Name: | Sodium 2-((E)-2-((E)-3-(2-((E)-1-(6-((2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-6-oxohexyl)-3,3-dimethyl-5-sulfonatoindolin-2-ylidene)ethylidene)-2-(4-sulfonatophenoxy)cyclohex-1-en-1-yl)vinyl)-3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-5-sulfonate |
| Purity: | ≥80% |
Near-infared dye (reactive group NHS ester)
| Chemical Name: | Sodium 2-((E)-2-((E)-3-(2-((E)-1-(6-((2,5-Dioxopyrrolidin-1-yl)oxy)-6-oxohexyl)-3,3-dimethyl-5-sulfonatoindolin-2-ylidene)ethylidene)-2-(4-sulfonatophenoxy)cyclohex-1-en-1-yl)vinyl)-3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-5-sulfonate |
| Purity: | ≥80% |
