Levothyroxine: Standard Hormone Therapy for Hypothyroidism
Levothyroxine is a synthetic form of thyroxine used to treat hypothyroidism by replacing or supplementing deficient natural thyroid hormones.
May 4，2026 API
Synhtesis and Polymerization properties of 1-Ethynyl-1-cyclohexanol
As a tertiary alcohol, 1-Ethynyl-1-cyclohexanol can be prepared via the nucleophilic addition reaction of ethynyl Grignard reagent with cyclohexanone.
May 3，2026 API
Industrial Production and Chemical Properties of Methyl 4-chloropicolinate
Methyl 4-chloropicolinate can be prepared by the esterification reaction of the corresponding chlorinated pyridine carboxylic acid with methanol.
May 3，2026 API
Lead Acetate Trihydrate: Detection Applications and Toxicity
Lead acetate trihydrate enables sensitive H2S detection, but long-term exposure causes severe renal damage, which can be alleviated by piperine.
May 3，2026 Inorganic chemistry
1,2,3,4-Tetrahydro-9-methylcarbazol-4-one: Key Intermediate for Antiemetic Drugs
1,2,3,4-Tetrahydro-9-methylcarbazol-4-one is a critical nitrogen heterocyclic intermediate for ondansetron, and its derivatives show potent 5-HT3 affinity.
May 2，2026 Organic Chemistry
Methylene-bis(4-cyclohexylisocyanate) for High-Performance Polyurethanes
Methylene-bis(4-cyclohexylisocyanate) enables intrinsic self-healing PU elastomers via dynamic hydrogen bonding and forms tailored elastomers.
May 2，2026 Chemical Reagents
Synthesis and Biological Activity of 5-Methyluridine
5-Methyluridine is primarily used as a biochemical synthesis reagent and a fundamental raw material in medicinal chemistry.
May 1，2026 API
Market Launch History and Pharmacological Effects of Florfenicol
Florfenicol is a new broad-spectrum veterinary antibacterial agent belonging to the chloramphenicol class, successfully developed in the late 1980s.
May 1，2026 API
Clinical Treatment Case and Assay Method of Aluminium glycinate
Aluminium glycinate provides rapid and sustained buffering action, preventing gastric mucosal damage caused by gastric acid.
May 1，2026 API
Fmoc-Asp(OtBu)-OH: Peptide Synthesis Building Block
Fmoc-Asp(OtBu)-OH is a high-purity SPAS monomer that suppresses imide side reactions and forms stable fractal/rectangular rod assemblies.
May 1，2026 Chemical Materials