Introduction of L-Tyrosine (CAS: 60-18-4) L-Tyrosine (CAS: 60-18-4) is an essential amino acid and a precursor for the synthesis of various biologically active compounds, including neurotransmitters, thyroid hormones, and melanin. Its chemical structure is a non-essential amino acid that contains a phenolic hydroxyl group in its side chain. It plays a crucial role in several […]

Introduction of N-Acetyl-L-Cysteine (CAS: 616-91-1) N-Acetyl-L-Cysteine (NAC), with the chemical formula C5H9NO3S and CAS number 616-91-1, is an acetylated derivative of the naturally occurring amino acid L-cysteine. It plays an important role in both medical and industrial fields due to its antioxidant, mucolytic, and detoxifying properties. NAC’s ability to replenish intracellular levels of glutathione, a

1. Introduction of Tetrahydrothiophene Tetrahydrothiophene (THT), also known as thiolane, is a saturated five-membered heterocyclic compound consisting of four carbon atoms and one sulfur atom. It is a clear, colorless liquid with a strong and distinct sulfurous odor. Due to its physicochemical characteristics and unique odor profile, THT plays a critical role in multiple industrial

Brief introduction of Dexamethasone sodium phosphate (CAS: 55203-24-2) Dexamethasone sodium phosphate (CAS: 55203-24-2) is a widely used corticosteroid with potent anti-inflammatory, immunosuppressive, and anti-allergic properties. This compound is an essential therapeutic agent in the treatment of various diseases, including inflammatory, autoimmune, and allergic conditions. As a chemical and pharmaceutical compound, dexamethasone sodium phosphate presents an

1. Introduction of Erythritol Erythritol, chemically known as (2R,3S)-butane-1,2,3,4-tetraol, is a four-carbon sugar alcohol (polyol) widely used as a low-calorie sweetener. It occurs naturally in various fruits such as pears, grapes, and melons, as well as in fermented foods like wine and soy sauce. With the increasing global emphasis on low-calorie diets and natural sweeteners,

1. Introduction of Texanol Texanol, chemically known as 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate, is a widely used ester-alcohol developed for high-performance applications, particularly in water-based coatings. It is a high-boiling, low-volatility coalescent that aids in film formation of polymer dispersions. Molecular formula: C₁₂H₂₄O₃Molecular weight: ~216.32 g/mol Texanol is generally a mixture of isomeric monoesters derived from the monoesterification

1. Introduction of Polyglutamic Acid Polyglutamic acid (PGA), also commonly referred to as γ-Polyglutamic acid (γ-PGA), is a naturally occurring, biodegradable, and non-toxic biopolymer composed of glutamic acid monomers linked via gamma-amide bonds. It has garnered considerable attention in recent decades due to its excellent water solubility, film-forming ability, high viscosity, biodegradability, and compatibility with

Brief Introduction of Nickel hypophosphite hexahydrate (CAS: 13477-97-9) Nickel hypophosphite hexahydrate (CAS: 13477-97-9) is an important chemical compound with a wide range of applications in industrial processes. It is typically used as a catalyst, an electrolyte in electroplating, and a precursor in the synthesis of various nickel-based compounds. The compound consists of nickel ions (Ni²⁺)

Introduction of Liposomes Liposomes are spherical vesicles composed of lipid bilayers that enclose an aqueous core. These structures have garnered significant attention in biomedical research and pharmaceutical applications due to their unique ability to encapsulate both hydrophilic and hydrophobic substances. They offer several advantages, such as biocompatibility, versatility, and controlled drug delivery, making them crucial

Introduction of 4-Bromo-1，8-naphthalic anhydride (CAS: 81-86-7) 4-Bromo-1，8-naphthalic anhydride (CAS: 81-86-7) is an important organic compound that belongs to the class of naphthalene derivatives. It is primarily used as a chemical intermediate in various industrial processes, including the synthesis of pharmaceuticals, dyes, and polymer materials. This compound combines the structural rigidity of naphthalene with a reactive