Derivados de Quinazolina e Quinolina
As quinazolinas e quinolinas são compostos heterocíclicos contendo nitrogénio, com estruturas aromáticas que desempenham um papel fundamental na síntese de fármacos com atividade anticancerígena, antimicrobiana e anti-inflamatória. Os seus derivados apresentam modificações estruturais que otimizam a biodisponibilidade e a seletividade, permitindo o desenvolvimento de novos princípios ativos para diversas aplicações terapêuticas. Estes compostos são utilizados na fabricação de APIs para o tratamento do câncer, infeções, doenças neurodegenerativas e cardiovasculares. Além disso, os derivados de quinazolina e quinolina são essenciais na investigação de inibidores enzimáticos e no desenvolvimento de moléculas bioativas inovadoras.
Na CymitQuimica, oferecemos derivados de quinazolina e quinolina de alta pureza para aplicações em síntese química, desenvolvimento farmacêutico e biotecnologia.
Foram encontrados 65941 produtos de "Derivados de Quinazolina e Quinolina"
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Balsalazide Impurity 6
CAS:Fórmula:C20H19N6O6·ClCor e Forma:Dark Orange SolidPeso molecular:439.41 35.45Ref: 4Z-B-3014
Produto descontinuadoRef: 4Z-P-142111
Produto descontinuadoRef: 4Z-A-277033
Produto descontinuadoRef: 4Z-N-1755
Produto descontinuadoRef: 4Z-I-053110
Produto descontinuadoRef: 4Z-Z-039138
Produto descontinuadoRef: 4Z-P-5325
Produto descontinuadoRef: 4Z-P-1274
Produto descontinuadoRef: 4Z-C-0334
Produto descontinuadoRef: 4Z-B-1653
Produto descontinuadoRef: 4Z-P-142112
Produto descontinuadoRef: 4Z-L-0317
Produto descontinuadoRef: 4Z-P-181035
Produto descontinuadoCinnarizine EP Impurity C (as Chloride)
Produto ControladoFórmula:C35H37N2·ClCor e Forma:NeatPeso molecular:521.13Ref: 4Z-P-178063
Produto descontinuadoRef: 4Z-C-0344
Produto descontinuadoRef: 4Z-PF-0003
Produto descontinuadoRef: 4Z-B-192094
Produto descontinuadoMethylphenidate EP Impurity A-d5 (Mixture of Diastereomers) (Methylphenidate USP Related Compound A-d5 (Free Form), Ritalinic Acid-d5)
Fórmula:C13H12D5NO2Peso molecular:224.31Ref: 4Z-M-137031
Produto descontinuadoDesidustat
CAS:<p>Desidustat is an inhibitor of HIF hydroxylase.</p>Fórmula:C16H16N2O6Pureza:98%Cor e Forma:SolidPeso molecular:332.31Picaridin Related Compound 3 (Butan-2-yl Carbonochloridate)
CAS:Fórmula:C5H9ClO2Peso molecular:136.58Ref: 4Z-P-233004
Produto descontinuadoRef: 4Z-C-825
Produto descontinuado(R)-9-Hydroxy-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one HCl
CAS:Fórmula:C10H11NO2·HClPeso molecular:177.20 36.46Ref: 4Z-P-142075
Produto descontinuadoRef: 4Z-E-4886
Produto descontinuadoRef: 4Z-R-080038
Produto descontinuadoRef: 4Z-F-084014
Produto descontinuadoN-Nitroso Methylphenidate EP Impurity A-d5 (Mixture of Diastereomers) (N-Nitroso Methylphenidate USP Related Compound A-d5 (Free Form), N-Nitroso Ritalinic Acid-d5)
Fórmula:C13H11D5N2O3Peso molecular:253.31Ref: 4Z-M-137032
Produto descontinuadoRef: 4Z-P-233003
Produto descontinuadoRef: 4Z-P-0252
Produto descontinuadoRef: 4Z-T-019
Produto descontinuadoRef: 4Z-P-0262
Produto descontinuadoPicaridin Related Compound 1 (tert-butyl Hydrogen Carbonate)
CAS:Fórmula:C5H10O3Peso molecular:118.13Ref: 4Z-P-233002
Produto descontinuadoRef: 4Z-P-0215
Produto descontinuadoD-Threo-Methylphenidate EP Impurity A-d9 (D-Threo-Methylphenidate USP Related Compound A-d9 (Free Form), D-Threo-Ritalinic Acid-d9)
Fórmula:C13H8D9NO2Peso molecular:228.34Ref: 4Z-M-137037
Produto descontinuadoRef: 4Z-A-1452
Produto descontinuado(Z)-4-Hydroxy-N-Desmethyl Tamoxifen (Endoxifen) β-D-Glucuronide
CAS:Fórmula:C31H35NO8Peso molecular:549.62Ref: 4Z-T-0133
Produto descontinuadoRef: 4Z-T-3330
Produto descontinuadoRef: 4Z-M-5332
Produto descontinuadoRef: 4Z-P-426001
Produto descontinuadoRef: 4Z-P-0253
Produto descontinuadoRef: 4Z-P-233005
Produto descontinuadoRef: 4Z-P-233006
Produto descontinuadoRef: 10-F300776
Produto descontinuado2-(Tetrahydro-pyran-4-yloxy)-5-(4,4,5,5-tetramethy-[1,3,2]dioxaborolan-2-yl)-pyridine
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:305.17999267578125Ref: 10-F075776
Produto descontinuado1-Cyclobutyl-1H-pyrazole-4-carboxylic acid
CAS:Cor e Forma:Solid, White solidPeso molecular:166.17999267578125Ref: 10-F221577
Produto descontinuado4-(4-piperidinylmethyl)morpholine dihydrochloride hydrate
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:275.20999145507813-Pyridin-2-yl-azetidine-1-carboxylic acid tert-butyl ester
CAS:Pureza:95.0%Peso molecular:234.2989959716797(2R,6S)-4-tert-butyl 2-methyl 6-(hydroxymethyl)morpholine-2,4-dicarboxylate
CAS:Pureza:98%Peso molecular:275.3012-((3-Aminopyridin-2-yl)methylene)hydrazinecarbothioamide
CAS:Pureza:95.0%Peso molecular:195.240005493164066-(Furan-2-yl)-2-oxo-4-(thiophen-2-yl)-1,2-dihydropyridine-3-carbonitrile
CAS:Pureza:95.0%Peso molecular:268.29000854492192,3:4,5-bis-O-(1-Methylethylidene)-1-chlorosulfate β-D-Fructopyranose
CAS:Produto Controlado<p>Applications 2,3:4,5-bis-O-(1-Methylethylidene)-1-chlorosulfate β-D-Fructopyranose is an intermediate for Topiramate-d12 (T540252) and an impurity of Topiramate(T540250). Topiramate is used as an anticonvulsant.<br>References Maryanoff, B.E., et al.: J. Med. Chem., 30, 880 (1987); Bialer, M.: Clin. Pharmacokinet., 24(6), 441-52 (1993)<br></p>Fórmula:C12H19ClO8SCor e Forma:NeatPeso molecular:358.795-Bromo-2-(methylamino)nicotinonitrile
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:212.05000305175783-[6-Chloro-4-(trifluoromethyl)pyridin-2-yl]benzoic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:301.64999389648442-(4-fluorophenyl)-7,8-dimethoxy-1,4-dihydroquinolin-4-one
CAS:Pureza:98%Peso molecular:299.3009948730469(S)-2-(1-((9H-Purin-6-yl)amino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:415.43200683593755-Biphenyl-4-yl-1H-pyrazole-3-carboxylic acid methyl ester
Pureza:95.0%Peso molecular:278.3110046386719N-(2-Hydroxyethyl) Chlorambucil
CAS:Produto Controlado<p>Applications N-(2-Hydroxyethyl) Chlorambucil is a degradation product of Chlorambucil (C325050); an alkylating agent used as a chemotherapy drug in the treatment of chronic lymphocytic leukemia. Chlorambucil is also used to treat non-Hodgkin's lymphoma (NHL) and Hodgkin's disease.<br>References Cogia, A., et al.: Leuk. Lymph., 53, 1961 (2012); Tonino, S.H., et al.: Leuk. Lymph., 53, 1785 (2012); Smolej, L., et al.: Curr. Pharma. Design., 18, 3399 (2012); Ehrsson, H., et al.: J. Pharm. Sci., 69, 1091 (1980)<br></p>Fórmula:C14H20ClNO3Cor e Forma:NeatPeso molecular:285.7674-{[2-methyl-6-(trifluoromethyl)pyridin-3-yl]amino}-4-oxobut-2-enoic acid
CAS:Peso molecular:274.19900512695311-CYCLOPROPYLMETHYL-4-HYDROXY-6-METHYL-1H-PYRIDIN-2-ONE
CAS:Pureza:95.0%Peso molecular:179.2189941406252-p-Tolylquinoline-4-carboxylic acid
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:263.2959899902344Ref: 10-F014373
Produto descontinuado2-(4'-Chlorobiphenyl-3-yl)-4,6-diphenyl-1,3,5-triazine
CAS:Pureza:98%Peso molecular:419.9100036621094tert-Butyl 4-(5-nitropyridin-2-yloxy)piperidine-1-carboxylate
CAS:Pureza:95.0%Peso molecular:323.34899902343755-Methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylic acid
CAS:Pureza:95.0%Peso molecular:208.139999389648443-(1-Methyl-1 H -pyrazol-3-yl)-3-oxo-propionic acid ethyl ester
CAS:Cor e Forma:Solid, solidPeso molecular:196.20599365234375Deuterated analog of N-Nitrosobupropion
Produto ControladoFórmula:C13H8D9ClN2O2Cor e Forma:NeatPeso molecular:277.8Regorafenib (1-(4-Chloro-3-(trifluoromethyl)phenyl)urea)dimer
CAS:Produto ControladoFórmula:C35H23Cl2F7N6O5Cor e Forma:NeatPeso molecular:811.489Apalutamide Des-thioxo
CAS:Produto ControladoFórmula:C20H17F4N5O2Cor e Forma:NeatPeso molecular:435.375N,N’-Desethylene-N,N’-diformyl Levofloxacin
CAS:Produto Controlado<p>Impurity Levofloxacin Desethylene Diformyl Impurity<br>Applications Levofloxacin (L360000) impurity. A photodegradation product of Levofloxacin (L360000) in aqueous solution.<br>References Yoshida, Y., et al.: Arzneim.-Forsch., 43, 601 (1993),<br></p>Fórmula:C18H18FN3O6Cor e Forma:NeatPeso molecular:391.35Salmeterol Dimer Impurity (Mixture of Diastereomers)
CAS:<p>Salmeterol dimer impurity is a drug product. It is a custom synthesis with high purity. The metabolite of this compound is salmeterol, which is an active ingredient in the asthma medication Serevent (salmeterol xinafoate). Salmeterol dimer impurity has been shown to be a natural metabolite of salmeterol. Salmeterol dimer impurity has also been shown to have anti-inflammatory properties. This compound can be found as an analytical standard for HPLC and used for research and development purposes.</p>Fórmula:C50H72N2O7Pureza:Min. 95%Peso molecular:812.53395Ref: 3D-FS178211
Produto descontinuado(1-Ethyl-1-methylpropyl)benzene
CAS:<p>(1-Ethyl-1-methylpropyl)benzene is an impurity of some drugs. It is a metabolite of the drug, and can be found in urine or blood samples as a result of its excretion from the body. (1-Ethyl-1-methylpropyl)benzene is used as an analytical standard for HPLC analysis. This chemical is not on the USP list of impurities, but it is listed on the pharmacopoeia. The CAS number for (1-Ethyl-1-methylpropyl)benzene is 1985-97-3.</p>Fórmula:C12H18Pureza:Min. 95%Peso molecular:162.27 g/molAmiodarone impurity E
CAS:<p>Amiodarone impurity E is a nucleophilic compound that is synthesized by the acylation of a diazonium salt with an amine. It has been shown to be active against staphylococci, but not against subtilis. The reaction may be catalyzed by acid or chloride. Amiodarone impurity E is also demethylated and dehydrated to form the final product, amiodarone.</p>Fórmula:C19H18O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:294.34 g/mol
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