184351-56-2
Chemical Structure
Potassium 2,3,3-trimethylindole-5-sulfonate
Synonym(s): 2,3,3-Trimethylindolenine-5-sulfonic acid potassium salt
- CAS No.: 184351-56-2
- Formula:C11H12KNO3S
- Molecular Weight:277.38
IUPAC Name: potassium 2,3,3-trimethyl-3H-indole-5-sulfonate
InChIKey: ZWIOSPCYIJAHKM-UHFFFAOYSA-M
SMILES: CC1=NC2=C(C1(C)C)C=C(S(=O)(O[K])=O)C=C2
Biological Activity: Potassium 2,3,3-trimethylindole-5-sulfonate (2,3,3-Trimethylindolenine-5-sulfonic acid potassium salt) is a sulfonated indoline compound, and also serves as the starting indole raw material for the synthesis of pH-sensitive near-infrared cyanine dye HCyC-646 and near-infrared fluorescent probe IR-793. Potassium 2,3,3-trimethylindole-5-sulfonate can be used in lung adenocarcinoma-related research[1][2].
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Potassium 2,3,3-trimethylindole-5-sulfonate | 99.64% | Potassium 2,3,3-trimethylindole-5-sulfonate (2,3,3-Trimethylindolenine-5-sulfonic acid potassium salt) is a sulfonated indoline compound, and also serves as the starting indole raw material for the synthesis of pH-sensitive near-infrared cyanine dye HCyC-646 and near-infrared fluorescent probe IR-793. Potassium 2,3,3-trimethylindole-5-sulfonate can be used in lung adenocarcinoma-related research. | ||||||||||||||||||||
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References
- [1]. Hilderbrand SA, et al. Near infrared fluorescence-based bacteriophage particles for ratiometric pH imaging. Bioconjugate chemistry. 2008 Aug;19(8):1635-9. [Content Brief]
- [2]. Xing J, et al. Synthesis and characterization of a novel near-infrared fluorescent probe for applications in imaging A549 cells. Biotechnol Lett. 2016 Nov;38(11):1851-1856. [Content Brief]
