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
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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
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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
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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
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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
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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,
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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
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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
Tetraaminopyrimidine Sulfate, identified by CAS number 49647-58-7, is a specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. As a sulfate salt of 2,4,5,6-tetraaminopyrimidine, this material exhibits high nitrogen density and a reactive pyrimidine core, making it an essential intermediate for the construction of complex molecular architectures. The compound
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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,
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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
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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
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CAS 503070-57-3, chemically identified as 2-((2,6-dichlorobenzyl)oxy)ethanol, is a specialized halogenated aromatic ether that serves as a versatile building block in organic synthesis. The molecule features a 1,3-dichlorobenzene ring system connected via a methylene bridge to a 2-hydroxyethoxy group, providing a unique combination of a stable aromatic core and a reactive primary alcohol functionality. This structural
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Methyl 4-acetamido-5-chloro-2-ethoxybenzoate, identified by CAS number 4235-43-2, is a specialized organic ester that serves as a critical intermediate in the fine chemical and pharmaceutical synthesis sectors. Structurally, it is a substituted derivative of benzoic acid, characterized by the presence of an acetamido group, a chlorine atom, and an ethoxy moiety at specific positions on the
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