5-Chlorosalicylaldehyde is an organic intermediate that can be prepared from salicylaldehyde by chlorine chlorination. This product forms stable yellow Schiff bases with amines, which are used as protective groups in peptide synthesis. 5-Chlorosalicylalde...

NADH is a powerful antioxidant naturally present in cells. Studies have found that extracellular use of NADH can promote the rise of intracellular ATP levels.

Do not directly contact the spilled 3,5-lutidine, and cut off the source of the leak as much as possible. Prevent entry into restricted spaces such as sewers.

Like pyridine, 2-methylpyridine can form salts with inorganic or organic acids, and form addition compounds with inorganic salts and alkyl halides.

2-Aminothiazole is white or light yellow crystals. As a pharmaceutical intermediate, 2-aminothiazole is used in organic synthesis and synthesis of nitrosulfathiazole.

2-Aminothiazole is a white or light yellow crystal. It is an important chemical raw material and a synthetic intermediate for medicines, dyes, and water purifiers.

2,3 dihydrofuran is a chemical substance and an important raw material for pharmaceutical chemicals. We must strictly abide by the operating procedures when operating.

The scientific name of PQQ is pyrroloquinoline quinone, which is a new prosthetic group that can treat heart disease, neurological diseases, protect the liver, and maintain mitochondrial function. Pyrroloquinoline quinone widely exists in prokaryotes, pla...