6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone:synthesis and new application
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone is a key intermediate for the synthesis of quinazoline-based antitumor drugs such as erlotinib hydrochloride.
Jan 6，2026 Pharmaceutical intermediates
Synthesis and Application of Watermelon Ketone
Watermelon Ketone is a compound developed by Pfizer in 1966 that can affect human olfaction and is used as a fragrance ingredient.
Jan 5，2026 API
1-Naphthaldehyde: Aromatic Aldehyde Intermediate
1-Naphthaldehyde undergoes Lewis acid-modulated ortho photocycloaddition and forms a condensation product that serves as a fluorescent sensor.
Jan 5，2026 Chemical Reagents
4,4'-Oxydiphthalic Anhydride: Dianhydride Monomer and Shape Memory Properties
4,4'-Oxydiphthalic anhydride (ODPA), a key aromatic dianhydride, synthesizes processable (co)polyhydroxyimides and high-temperature shape memory polyimides.
Jan 5，2026 API
1-Aminocyclopropanecarboxylic Acid: Plant Ethylene Precursor and Procognitive Agent
1-Aminocyclopropanecarboxylic acid, mediates ethylene-dependent growth and acts as a procognitive partial agonist at NMDA glycine receptors in rats.
Jan 5，2026 Chemical Materials
Related Research on Pentaerythritol Triacrylate: Applications and Toxicity
Pentaerythritol triacrylate is used in a variety of photoreactive products including inks and coatings. Its related researches were reported.
Jan 5，2026 Carboxylic acids and derivatives
Application Research of Betamethasone 17,21-dipropionate
Betamethasone dipropionate is highly potent corticosteroid acting as receptor agonist with immunosuppressive, anti-inflammatory, and anti-proliferative activity
Jan 5，2026 Drugs
Cocoyl Glutamic Acid: Mild Surfactant for Dissolvable Shower Gel Tablets
Cocoyl Glutamic Acid combined with SCS is used in dissolvable shower gel tablets, providing cleansing and moisturizing effects for eco-friendly packaging.
Jan 4，2026 Surfactant
Application research of (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol
(S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol is a bifunctional organocatalyst, which could be used as a catalyst and organic synthesis reagent.
Dec 31，2025 Catalyst and Auxiliary
Clinical Research of Atomoxetine hydrochloride
Atomoxetine hydrochloride, a nonstimulant approved by the US Food and Drug Administration for the treatment of ADHD.
Dec 30，2025 API