Amines tertiaires
Les amines tertiaires sont des amines dans lesquelles les trois atomes d'hydrogène attachés à l'azote ont été remplacés par des radicaux carbonés. Ces composés sont importants en synthèse organique, servant de bases, de nucléophiles et de ligands dans diverses réactions chimiques. Les amines tertiaires sont utilisées dans la production de produits pharmaceutiques, de catalyseurs et de matériaux. Chez CymitQuimica, nous proposons une sélection complète d'amines tertiaires de haute qualité pour soutenir vos applications de recherche et industrielles, assurant des performances précises et efficaces dans vos projets.
17195 produits trouvés pour "Amines tertiaires"
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N,N-Diethyl-1,3-propanediamine, 99%
CAS :3-Diethylaminopropylamine is used as a solvent, extraction agents and organic synthesis intermediates, dyes, pigments, surface active agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to tFormule :C7H18N2Degré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :130.24p-NN-Bis(2-chloroethyl)aminobenzaldehyde
CAS :Formule :C11H13Cl2NODegré de pureté :95%Couleur et forme :SolidMasse moléculaire :246.13tert-Butyl N-benzyl-N-(2-hydroxyethyl)carbamate
CAS :Formule :C14H21NO3Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :251.3264-Bromo-N,N-dimethylaniline, 98+%
CAS :4-Bromo-N,N-dimethylaniline is used as an internal standard in the determination of iodine present as iodide (as in pharmaceuticals), iodate (as in iodized table salt) and covalently bound to organic compounds (as in milk and vegetables). This Thermo Scientific Chemicals brand product was originallyFormule :C8H10BrNDegré de pureté :98+%Couleur et forme :White to pale brown or blue to gray, Crystals or powder or crystalline powder or fused solidMasse moléculaire :200.08Triethylamine, 99%
CAS :Triethylamine is a base used to prepare esters and amides from acyl chlorides as well as in the synthesis of quaternary ammonium compounds. It acts as a catalyst in the formation of urethane foams and epoxy resins, dehydrohalogeantion reactions, acid neutralizer for condensation reactions and SwernFormule :C6H15NDegré de pureté :99%Couleur et forme :Liquid, Clear colorless to very pale yellowMasse moléculaire :101.19Tri-n-hexylamine, 96%
CAS :Tri-n-hexylamine is used as an extractant during isolation and purification of succinic acid from an escherichia coli fermentation broth in pharmaceutical industry. It is also used as an internal standard in screening of human hair specimens for designer drugs by ion mobility spectrometry. Further,Formule :CH3(CH2)5NDegré de pureté :96%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :269.524-(Dimethylamino)pyridine, 99%
CAS :4-(Dimethylamino)pyridine is a useful nucleophilic catalyst for various reactions viz. esterifications with anhydrides, the Baylis-Hillman reaction, hydrosilylations, tritylation and Steglich rearrangement. It is also an effective catalyst for transesterification of beta-keto esters and silylation oFormule :C7H11N2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :123.181,3,3-Trimethyl-2-methyleneindoline, 95%
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 SciFormule :C12H15NDegré de pureté :95%Couleur et forme :Liquid, Clear red to pinkMasse moléculaire :173.261-Dimethylamino-2-propyne, 98%
CAS :1-Dimethylamino-2-propyne is used in the synthesis of core shell systems based on noble metal nanoparticles coated by copolymers (polyacetylenes). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refeFormule :C5H9NDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :83.134-(5-Fluoro-2-nitrophenyl)morpholine
CAS :Formule :C10H11FN2O3Degré de pureté :96%Couleur et forme :LiquidMasse moléculaire :226.207Tert-butyl 4-(4-amino-2-fluorophenyl)piperidine-1-carboxylate
CAS :Degré de pureté :96%Masse moléculaire :294.36999514,4',4″-Trimethyltriphenylamine, 98%
CAS :Used for proteomics research. Also employed as a intermediate for pharmaceutical. 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 codFormule :C21H21NDegré de pureté :98%Masse moléculaire :287.414-Dimethylaminobenzonitrile, 98%
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 Sci
Formule :C9H10N2Degré de pureté :98%Couleur et forme :Pale green to green to orange to pale brown or pink, Crystals or powder or crystalline powderMasse moléculaire :146.192-Dimethylaminoisopropyl chloride hydrochloride, 98%
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 Sci
Formule :C5H13Cl2NDegré de pureté :98%Couleur et forme :Powder or lumps, White to cream or pale pinkMasse moléculaire :158.07N,N-Dimethyl-n-octylamine, 95%
CAS :N,N-Dimethyl-n-octylamine is used as ion-pairing agent in the quantitative estimation of thiazinamium methylsulphate in a pharmaceutical preparation by HPLC. It acts as a counterion in mobile phase for separation of tetracycline, tetracycline analogs and their potential impurities by reversed-phaseFormule :C10H23NDegré de pureté :95%Couleur et forme :Clear to slightly hazy colorless, LiquidMasse moléculaire :157.30Tris(4-aminophenyl)amine, 97%
CAS :A fluorescent trifunctional highly symmetric probe. Shows remarkably high nonlinear optical properties. 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 Ae
Formule :C18H18N4Degré de pureté :97%Masse moléculaire :290.372-(Dimethylamino)pyridine, 97%
CAS :2-(Dimethylamino)pyridine in toluene at room temperature in the presence of 1.1 equivalent of methyl trifluoromethanesulfonate forms (2-pyridyl)-trimethylammonium trifluoromethanesulfonate salt. It is used as a model substrate in the preparation of chelate carbene via cyclometalation, H2 loss and reFormule :C7H10N2Degré de pureté :97%Masse moléculaire :122.17N,N-Di-n-octylaniline, 98%
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 SciFormule :C22H39NDegré de pureté :98%Couleur et forme :Clear pale yellow, LiquidMasse moléculaire :317.56Tri-n-octylamine, 95%
CAS :Tri-n-octylamine is used as an extractant for organic acids like trichloroacetic acid, succinic acid, acetic acid and precious metals. It is also used as a solvent and an intermediate in the manufacture of pharmaceuticals. Further, it is employed in the preparation of quaternary ammonium compounds,Formule :C24H51NDegré de pureté :95%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :353.68N,N-Diethyl-1,4-butanediamine, 96%
CAS :N,N-Diethyl-1,4-butanediamine is used as pharmaceutical intermediate. 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 refFormule :C8H20N2Degré de pureté :96%Couleur et forme :Liquid, ColorlessMasse moléculaire :144.26
