Previous studies have identified that indole-oxidases are present in P. putida, whose major ligands are heterocyclic substrates and have an interesting affinity when the substrate is indole. 19005-93-7, formula is C9H7NO, Name is 1H-Indole-2-carbaldehyde. These enzymes oxidize the ring so the substrate turns into Indigo. Formula: C9H7NO.
Aleaba, Gilda;Khedmatgozar Asadi, Shaghayegh;Daneshvar, Nader;Shirini, Farhad research published 《 Introduction of [2,2′-Bipyridine]-1,1′-Diium Perchlorate as a Novel and Highly Efficient Dicationic Bronsted Acidic Organic Salt for the Synthesis of 3-Methyl-4-Arylmethylene Isoxazole-5(4H)-One Derivatives in Water》, the research content is summarized as follows. A novel pyridinium-based dicationic organic salt, [H2-BiPyr][ClO4]2, were easily prepared and characterized by FT-IR and NMR spectroscopy. After characterization, it was used as the catalyst in a one-pot multi-component reaction of aromatic aldehydes, Et acetoacetate and hydroxylamine hydrochloride under aqueous conditions at reflux temperature leading to the formation of 3-methyl-4-arylmethylene isoxazole-5(4H)-one derivatives Easy and low-cost preparation of the catalyst, high yields, short reaction times and acceptable reusability of the catalyst were the most important advantages of this method.
19005-93-7, 1H-Indole-2-carbaldehyde is a useful research compound. Its molecular formula is C9H7NO and its molecular weight is 145.16 g/mol. The purity is usually 95%.
1H-Indole-2-carbaldehyde is a useful research chemical used as a reactant in the synthesis of substituted 2-amino-4H-chromenes and benzochromenes using K2CO3 as catalyst.
1H-Indole-2-carbaldehyde is a solvent that has been used in the protein data and molecular modeling study. The 1H NMR spectrum of this compound showed an intense signal at δ 4.8 ppm, corresponding to the hydroxyl proton. This solvent also has fluorescence properties, as shown by its photophysical and structural analysis. The 1H-indole-2-carbaldehyde molecule has an active methylene group and an oxindole ring with amine substituents., Formula: C9H7NO
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles