5-(Ethylthio)-1H-tetrazole: Heterocyclic Intermediate and Synthetic Activator
5-(Ethylthio)-1H-tetrazole is efficiently synthesized via zinc Lewis acid catalysis, serving as a common coupling activator in nucleic acid synthesis.
May 9，2026 Chemical Materials
Raltegravir: HIV Integrase Inhibitor and Anti-Inflammatory Agent
Raltegravir is a core integrase inhibitor for combined HIV treatment to suppress viral replication and shows promising repurposing value for inflammation.
May 9，2026 API
Basic and applied fundamental research of 4,4’-Methylenebis(2,6-di-tert-butylphenol)
4,4’-Methylenebis(2,6-di-tert-butylphenol) is a bisphenolic antioxidant. Its basic and applied fundamental researches were reported.
May 9，2026 Antioxidants
Sodium Perborate Tetrahydrate: Dental Bleaching Agent
Sodium perborate tetrahydrate serves as a vital non-vital tooth bleaching reagent with comparable whitening effect, and it's safe for oral application.
May 9，2026 Organic Chemistry
5-Bromo-2,4-dichloropyrimidine for Pharmaceutical Synthesis
5-Bromo-2,4-dichloropyrimidine is utilized in the synthetic routes of bioactive pyrimidine derivatives, and optimized preparation processes improve its yield.
May 8，2026 API
Biphenyl-4,4'-dicarboxylic acid: Rigid MOF Organic Linker
Biphenyl-4,4'-dicarboxylic acid acts as a common organic linker to construct MOFs with nanoplate structures, delivering electrochemical capacitance.
May 8，2026 Organic Building Blocks
Trimyristin as a Natural Triglyceride
Trimyristin is a natural saturated myristic acid triglyceride with excellent emulsifying and lubricating properties, which serves as a stable lipid matrix.
May 8，2026 API
Agnuside: Natural Iridoid Glycoside
Agnuside is a traditional medicinal iridoid glycoside that alleviates knee osteoarthritis synovitis and fibrosis via targeted pathway inhibition.
May 8，2026 Natural Products
Synthesis and Esterification reaction of 5-Hexen-1-ol
5-Hexen-1-ol can be prepared from 6-bromo-1-hexene as the starting material through hydrolysis of the bromine moiety.
May 8，2026 API
Structural Properties and Detection Method of (-)-Epigallocatechin
(-)-Epigallocatechin has the ability to bind unfolded polypeptides and prevent their conversion into amyloid fibrils.
May 8，2026 API