Catiões Quaternários de Amónio
Nesta seção, você encontrará uma grande variedade de building blocks formados a partir de aminas e que são prontamente solúveis em água. Cátions e sais de amônio quaternário são caracterizados por um átomo de nitrogênio ligado a quatro grupos orgânicos, criando um íon carregado positivamente. Esses compostos são amplamente utilizados em aplicações como desinfetantes, surfactantes e catalisadores de transferência de fase. Sua excelente solubilidade em água e propriedades antimicrobianas os tornam valiosos tanto em ambientes industriais quanto de pesquisa. Na CymitQuimica, oferecemos uma ampla seleção de cátions e sais de amônio quaternário de alta qualidade para atender às suas necessidades.
Produtos da "Catiões Quaternários de Amónio"
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Tiotropium Bromide
CAS:Fórmula:C19H22BrNO4S2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:472.41Butyltrimethylammonium Bis(trifluoromethanesulfonyl)imide
CAS:Fórmula:C9H18F6N2O4S2Pureza:>98.0%(T)Cor e Forma:Colorless to Light orange to Yellow clear liquidPeso molecular:396.36Tetraethylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]
CAS:Fórmula:C8H21NOCor e Forma:Colorless clear liquidPeso molecular:147.26S-BUTYRYLTHIOCHOLINE IODIDE
CAS:Fórmula:C9H20INOSPureza:98%Cor e Forma:SolidPeso molecular:317.230669999999864-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium Chloride
CAS:Fórmula:C10H17ClN4O3Pureza:>95.0%(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:276.721,4-Benzenediethanamine Dihydroiodide
CAS:Fórmula:C10H16N2·2HIPureza:>98.0%(T)(HPLC)Cor e Forma:White to Light yellow to Light orange powder to crystalPeso molecular:420.08Tetra-n-butylammonium iodide, 98%
CAS:Tetra-n-butylammonium iodide is used as a catalyst for methylation and benzylation of alcohols with dimethyl sulfate and benzyl bromide respectively. It is a useful source of iodide anion and involved in the preparation of neopentyl iodides from the triflates. It is also used in the preparation of novel quaternary amines, which serve as an antibacterial agent in the rise of drug-resistant bacteria. It acts as a phosphonium reversible inhibitors of cholinesterases. It is associated with boron trifluoride diethyl¬ etherate and used in the cleavage of ethers.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C16H36INPureza:98%Cor e Forma:White to cream, Crystals or crystalline powder or powder or flakesPeso molecular:369.38BIs(4-cyanobenzyl)amine HCl
CAS:Fórmula:C16H14ClN3Pureza:98%Cor e Forma:SolidPeso molecular:283.75546Benzhydrylamine Hydrochloride
CAS:Fórmula:C13H13N·HClPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:219.71Tetraethylammonium tetrafluoroborate
CAS:Fórmula:C8H20BF4NPureza:97%Cor e Forma:SolidPeso molecular:217.0557Ref: IN-DA003UO5
5g21,00€10g25,00€25g30,00€100g64,00€10kgA consultar25kgA consultar500g171,00€50kgA consultarMethylamine Trifluoroacetate
CAS:Fórmula:CH5N·C2HF3O2Pureza:>98.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:145.08Tetrahexylammonium Hydroxide (10% in Methanol)
CAS:Fórmula:C24H53NOCor e Forma:Colorless to Light yellow clear liquidPeso molecular:371.69Tetraethylammonium Trifluoromethanesulfonate
CAS:Fórmula:C9H20F3NO3SPureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:279.32Tetrabutylammonium Hydroxide (10% in Methanol) [for non-aqueous titration]
CAS:Fórmula:C16H37NOCor e Forma:Colorless to Almost colorless clear liquidPeso molecular:259.48Tetrapropylammonium Hydroxide (TPAH) 20% Aq. Solution
CAS:Fórmula:C12H29NOCor e Forma:Clear, Colourless to pale yellow, LiquidPeso molecular:203.37Choline Iodide
CAS:Fórmula:C5H14INOPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:231.08TETRAMETHYLAMMONIUM TETRAFLUOROBORATE
CAS:Fórmula:C4H12BF4NPureza:99%Cor e Forma:SolidPeso molecular:160.9494Tetramethylammonium Hydroxide, 10% in Water
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C4H13NOCor e Forma:Clear colorless, SolutionPeso molecular:91.15Docosanoyl-L-Carnitine HCl salt
CAS:Fórmula:C29H58NO4.ClPureza:>98%Cor e Forma:SolidPeso molecular:520.23Tetra-n-butylammonium dihydrogentrifluoride, tech. 90%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH3(CH2)3N(H2F3)Pureza:90%Cor e Forma:Clear colorless to pale yellow, Viscous liquidPeso molecular:301.48
![Tetraethylammonium Hydroxide (10% in Water) [Reagent for Ion-Pair Chromatography]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FI0363.webp&w=3840&q=75)
![Tetrabutylammonium Hydroxide (10% in Methanol) [for non-aqueous titration]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT0041.webp&w=3840&q=75)
