2,3,3-Trimethyl-3H-Indole-5-Sulfonic Acid

98%

  • Product Code: 242497
  CAS:    132557-73-4
Molecular Weight: 239.29 g./mol Molecular Formula: C₁₁H₁₃NO₃S
EC Number: MDL Number:
Melting Point: 290-295 °C (lit.) Boiling Point:
Density: 1.34 g/cm3 at 25 °C (lit.) Storage Condition: Room temperature
Product Description: Widely used in the synthesis of cyanine dyes, particularly for near-infrared fluorescent probes applied in bioimaging and medical diagnostics. Its sulfonic acid group enhances water solubility, making it suitable for biological labeling and staining applications. Commonly employed in the development of optical sensors and photodynamic therapy agents due to its strong light absorption and emission properties. Also utilized in photographic dyes and dye-sensitized solar cells for improved light harvesting.
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Size Availability Price Quantity
1g 10-20 days $396.19
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2,3,3-Trimethyl-3H-Indole-5-Sulfonic Acid
Widely used in the synthesis of cyanine dyes, particularly for near-infrared fluorescent probes applied in bioimaging and medical diagnostics. Its sulfonic acid group enhances water solubility, making it suitable for biological labeling and staining applications. Commonly employed in the development of optical sensors and photodynamic therapy agents due to its strong light absorption and emission properties. Also utilized in photographic dyes and dye-sensitized solar cells for improved light harvesting.
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