2,3,3-Trimethylindolenine-5-sulfonic Acid is a water soluble, fluorescent near-infrared dye that can be conjugated to peptides, proteins, nucleic acids, RNA, DNA, carbohydrates, polymers, and small molecules via a sulfonyl substituent.
2,3,3-Trimethylindolenine-5-sulfonic Acid, Potassium Salt (cas# 184351-56-2) is a compound useful in organic synthesis.
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