Synthesis of a near-IR cyanine and its application in determination of biomolecules was written by Zheng, Hong;Li, Donghui;Chen, Qiuying;Xy, Jingou. And the article was included in Yingyong Huaxue in 1999.Product Details of 146368-07-2 This article mentions the following:
A novel water soluble near-IR cyanine dye (HMC) was synthesized and its structure was characterized by NMR and MS. The absorption and fluorescence spectral characteristics of HMC in aqueous solutions were also studied. It was found that in acidic solution of HMC the presence of protein could cause a hypochromic effect at 776 nm, that was used as a probe for the determination of total protein in human serum. The low fluorescence of in situ HMC dimer caused by cationic surfactant CTAB has been tested as a probe for nucleic acid determination In the experiment, the researchers used many compounds, for example, 1-Ethyl-2,3,3-trimethyl-3H-indol-1-ium-5-sulfonate (cas: 146368-07-2Product Details of 146368-07-2).
1-Ethyl-2,3,3-trimethyl-3H-indol-1-ium-5-sulfonate (cas: 146368-07-2) belongs to indole derivatives. In addition to tryptophan, indigo, and indoleacetic acid, numerous compounds obtainable from plant or animal sources contain the indole molecular structure. In addition to indole, the strain-release chemistry worked for numerous substrates including amines, alcohols, thiols, carboxylic acids, imidazoles, and pyrazoles.Product Details of 146368-07-2
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Indole alkaloid derivatives as building blocks of natural products from闂佽壈浜崹淇沜illus thuringiensis闂佽壈浜粋鍧闂佽壈浜崹淇沜illus velezensis闂佽壈浜粋鍧 their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles