Preparation Method and Condensation reaction of 4-Bromo-2-fluoroaniline
4-Bromo-2-fluoroaniline can be prepared via the regioselective bromination of 2-fluoroaniline.
May 6，2026 API
Global availability and Pharmacological effect of Epinephrine bitartrate
Epinephrine bitartrate is an endogenous hormone secreted by the adrenal medulla, structurally characterized by a catechol.
May 6，2026 API
Solubility and Polymorphism of Sulfathiazole
sulfathiazole is still used today primarily in combination with sulfacetamide and sulfabenzamide for the treatment of vaginal infections.
May 6，2026 API
Preparation method and amidation reaction of 4-Chloroaniline hydrochloride
4-Chloroaniline hydrochloride can be prepared by suspending 4-chloroaniline in water and slowly adding dilute hydrochloric acid dropwise.
May 6，2026 API
5-Methyl-1H-benzotriazole: Corrosion Inhibitor and Persistent Pollutant
5-Methyl-1H-benzotriazole serves as an eco-friendly metal corrosion inhibitor and photostabilizer, while it widely exists in water environments.
May 6，2026 API
Applications of 2-Naphthaleneboronic Acid
2-Naphthaleneboronic acid can also cooperate with TOMAC to efficiently extract and purify glyceric acid from aqueous bioliquids with recyclable performance.
May 6，2026 Chemical Materials
Omarigliptin for Type 2 Diabetes Treatment
Omarigliptin is a once-weekly long-acting DPP-4 inhibitor with favorable efficacy and safety for type 2 diabetes, improving medication adherence.
May 6，2026 API
GHRP-2: Endocrine Diagnosis and Vascular Protective Effects
GHRP-2 stimulates pulsatile growth hormone secretion, serves as test for pituitary and adrenal disorders, and exerts targeted vascular cell protection.
May 5，2026 API
Trimethoxysilylpropanethiol for Material Modification
Trimethoxysilylpropanethiol is used for 1T-MoS2 stability enhancement as well as the preparation of dual-modified chromatographic packing materials.
May 5，2026 Chemical Materials
2,2'-(P-tolylimino)diethanol: Synthetic Intermediate and Dental Resin Additive
2,2'-(P-tolylimino)diethanol is widely used in dyes, pharmaceuticals and agrochemical synthesis, and acts as a tertiary amine accelerator in dental materials.
May 5，2026 Organic Chemistry