958885-93-3

Basic information

• Product Name: Br^(1-)*C₄₈H₅₂ClN₂⁽¹⁺⁾
• Synonyms: Br^(1-)*C₄₈H₅₂ClN₂⁽¹⁺⁾
• CAS NO: 958885-93-3
• Molecular Weight: 772.311
• Mol File: 958885-93-3.mol

Chemical Properties

• CAS DataBase Reference: Br^(1-)*C₄₈H₅₂ClN₂⁽¹⁺⁾(CAS DataBase Reference)
• NIST Chemistry Reference: Br^(1-)*C₄₈H₅₂ClN₂⁽¹⁺⁾(958885-93-3)
• EPA Substance Registry System: Br^(1-)*C₄₈H₅₂ClN₂⁽¹⁺⁾(958885-93-3)

Safety Data

• Hazardous Substances Data: 958885-93-3(Hazardous Substances Data)

Upstream product

• 139417-75-7 1-benzyl-2,3,3-trimethyl-3H-indol-1-ium bromide 
• 61009-99-2 5-(tert-butyl)-2-chloro-3-(hydroxymethylene)cyclohex-1-ene-1-carbaldehyde 

Downstream Products

• 1161834-88-3 Br^(1-)*C₅₄H₅₇N₂O⁽¹⁺⁾ 
• 1161834-89-4 Br^(1-)*C₅₅H₅₉N₂O₂⁽¹⁺⁾ 
• 1192886-51-3 C₃₄H₃₀ClN₆O₂^(1-)*C₄₈H₅₂ClN₂⁽¹⁺⁾ 
• 1219816-94-0 C₂₄BF₂₀^(1-)*C₄₈H₅₂ClN₂⁽¹⁺⁾ 
• 1219816-90-6 C₄₈H₅₂ClN₂⁽¹⁺⁾*I^(1-) 

Relevant articles and documents

NIR-to-NIR two-photon bio-imaging using very bright tailored amino-heptamethines dyes

Amino-heptamethines are highly conjugated cationic dyes featuring electronic absorption in the red region and strong near-infrared (NIR) fluorescence. Unlike their parent chloro-heptamethine cyanines, the substitution of the central position of their polymethine skeleton with an amine confers them a high Stokes shift. This work reports the synthesis of amino-heptamethines and the investigation of their optical properties, including two-photon absorption in the NIR and short-wave infrared (SWIR) ranges, which has been overlooked for such chromophores so far. Their structures were tailored, introducing selected substitutuents on the indolenine moieties to modulate their hydrophobic/hydrophilic balance and investigate their potential as NIR-to-NIR two-photon probes for the bio-imaging of living cells.