1-Anthraquinonesulfonic acid, ammonium salt, identified by CAS number 55812-59-4, is a specialized aromatic organic compound belonging to the anthraquinone derivative family. This chemical exists typically as a yellow to orange crystalline solid or powder and is characterized by the presence of a sulfonic acid group at the alpha position of the anthraquinone nucleus, neutralized by
1-Anthraquinonesulfonic acid, ammonium salt Read More »
Zinc trifluoromethanesulfonate, identified by CAS number 54010-75-2 and commonly known as zinc triflate, is a robust and versatile Lewis acid catalyst widely utilized in modern organic chemistry. As a white to off-white crystalline powder, this compound exhibits significant thermal stability and is notably soluble in a variety of organic solvents, including water, alcohols, and acetonitrile.
Zinc trifluoromethanesulfonate Read More »
3,4-Diethoxybenzoic acid, identified by the CAS number 5409-31-4, is a specialized organic compound belonging to the class of alkoxy-substituted benzoic acids. Characterized by its distinct molecular structure featuring two ethoxy groups at the meta and para positions of the benzene ring, this compound serves as a critical building block in advanced chemical synthesis. It typically
3,4-Diethoxybenzoic acid Read More »
Copper methanesulfonate, identified by CAS number 54253-62-2, is a high-purity chemical raw material primarily utilized as a source of divalent copper ions in aqueous solutions. As the copper salt of methanesulfonic acid, it exhibits exceptional solubility and stability, making it a preferred alternative to traditional inorganic salts like copper sulfate or copper fluoroborate in specialized
Copper methanesulfonate Read More »
Taurocyamine, identified by CAS number 543-18-0 and also known as guanidinoethanesulfonic acid, is a naturally occurring guanidino compound that serves as a structural analog of taurine. Characterized by the replacement of the amino group in taurine with a guanidino group, this white crystalline powder exhibits significant biochemical activity as a competitive inhibitor of the taurine
4-(Diphenylamino)benzaldehyde, identified by CAS 52191-15-8, is a significant organic building block characterized by its triphenylamine core substituted with a formyl group at the para-position. This compound typically appears as a yellow to orange crystalline powder and is prized in materials science for its unique optoelectronic properties. The presence of the tertiary amine group imparts electron-donating
CAS 52808-36-3, technically identified as 1-(2-chloroethyl)-4-fluorobenzene or 4-fluorophenethyl chloride, is a specialized organic building block characterized by a para-fluorinated benzene ring linked to a reactive chloroethyl substituent. This halogenated aromatic compound serves as a versatile intermediate in fine chemical synthesis, offering a unique combination of the metabolic stability associated with aryl fluorine atoms and the
Stannous methanesulfonate, identified by CAS number 53408-94-9, is a high-purity organometallic salt primarily utilized as a source of divalent tin ions in various industrial chemical processes. Characterized by its excellent solubility in water and compatibility with methanesulfonic acid-based systems, this compound serves as a critical electrolyte component. Its chemical structure, Sn(CH3SO3)2, allows for high metal
Stannous methanesulfonate Read More »
Neostigmine methyl sulfate, identified by CAS number 51-60-5, is a quaternary ammonium compound that serves as a critical raw material in the pharmaceutical and biochemical sectors. Chemically characterized as a potent acetylcholinesterase inhibitor, this compound typically appears as a white, odorless crystalline powder with high solubility in water and alcohol. Due to its ionic nature
Neostigmine methyl sulfate Read More »
Salbutamol sulfate, identified by CAS number 51022-70-9, is a significant chemical raw material primarily utilized as an active pharmaceutical ingredient within the respiratory therapeutic category. Chemically, it is the sulfate salt of a selective beta-2 adrenergic agonist, typically appearing as a white to off-white crystalline powder with high solubility in aqueous media. As a sympathomimetic
Salbutamol sulfate Read More »
DBU p-Toluenesulfonate, identified by CAS number 51376-18-2, is a specialized organic salt formed through the neutralization of the bicyclic amidine 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) with p-toluenesulfonic acid. This compound serves as a stabilized, often latent, source of the strong, non-nucleophilic base DBU, which is highly valued in synthetic organic chemistry and polymer science. As a crystalline solid,
DBU p-Toluenesulfonate Read More »
Carbazochrome sodium sulfonate, identified by CAS number 51460-26-5, is a specialized water-soluble derivative of carbazochrome, which is an oxidation product of epinephrine. As a chemical raw material, it typically appears as an orange-red crystalline powder that exhibits significant stability in aqueous environments compared to its parent compound. Its chemical structure is characterized by the presence
carbazochrome sodium sulfonate Read More »
Lanthanum(III) trifluoromethanesulfonate, identified by CAS number 52093-26-2 and often referred to as lanthanum triflate, is a highly versatile rare-earth metal salt utilized extensively as a Lewis acid catalyst in organic synthesis. This compound presents as a white, crystalline, and hygroscopic solid that exhibits exceptional thermal stability and solubility in a variety of organic solvents and
Chloromethyl chlorosulfate, identified by CAS number 49715-04-0, is a highly reactive organosulfur reagent primarily utilized as a specialized intermediate in advanced organic synthesis. Characterized by the presence of both chloromethyl and chlorosulfate functional groups, this compound serves as a potent electrophilic agent capable of facilitating complex substitution and alkylation reactions. Due to its chemical structure,
Chloromethyl chlorosulfate Read More »
CAS 503068-36-8, technically identified as an intermediate for the synthesis of Vilanterol, represents a sophisticated organic building block essential for modern pharmaceutical development. This compound typically features a benzodioxine scaffold functionalized with a pinacol boronate ester group, facilitating precise molecular construction through palladium-catalyzed cross-coupling methodologies. Its chemical profile makes it an indispensable component in the
Vilanterol Intermediate A Read More »
CAS 503068-37-9, commonly recognized as Vilanterol Intermediate B, is a sophisticated organic building block essential for the synthesis of advanced pharmaceutical compounds. Chemically identified as 2,2-dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-1,3-benzodioxine, this compound serves as a critical structural component in the production of long-acting beta2-adrenoceptor agonists. Its molecular architecture, featuring a protected benzodioxine core and a boronate ester moiety, makes
Vilanterol Intermediate B Read More »
