
Quinazoline and Quinoline Derivatives
Quinazolines and quinolines are nitrogen-containing heterocyclic compounds with aromatic structures that play a key role in the synthesis of drugs with anticancer, antimicrobial, and anti-inflammatory activity. Their derivatives feature structural modifications that optimise bioavailability and selectivity, enabling the development of new active ingredients for various therapeutic applications. These compounds are used in the manufacture of APIs for the treatment of cancer, infections, neurodegenerative diseases, and cardiovascular conditions. Additionally, quinazoline and quinoline derivatives are essential in the research of enzyme inhibitors and the design of innovative bioactive molecules.
At CymitQuimica, we offer high-purity quinazoline and quinoline derivatives for applications in chemical synthesis, pharmaceutical development, and biotechnology.
Products of "Quinazoline and Quinoline Derivatives"
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5-Oxo-1-(2-pyridinylmethyl)-3-pyrrolidinecarboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:220.22799682617188Dimethyl [2,2'-bipyridine]-4,4'-dicarboxylate
CAS:Purity:95.0%Color and Shape:Solid, White to off-white powderMolecular weight:272.2600097656255-Hydroxyl ZLN005-d13
CAS:Formula:C17H5D13N2OColor and Shape:White To Off-White SolidMolecular weight:279.42(2-furylmethyl)(3-thienylmethyl)amine hydrochloride
CAS:Purity:95.0%Molecular weight:229.720001220703122-BROMO-5-(DIFLUOROMETHOXY)PYRIDINE
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:224.00500488281253-Chloro-2-(3-(trifluoromethyl)-1H-pyrazol-1-yl)pyridine
CAS:Purity:95%Molecular weight:247.610000610351563-(morpholin-4-yl)propionamidoxime
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:173.21600341796875Methyl 6-bromo-2-(4-methoxyphenyl)quinoline-4-carboxylate
CAS:Purity:95.0%Molecular weight:372.21798706054695-(naphthalen-2-yl)-1H-pyrazole-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:238.246002197265626-bromo-2-oxo-1,2-dihydropyridine-3-carboxylic acid
CAS:Purity:95%Molecular weight:218.00599670410156Ethyl 5-bromothiophene-3-carboxylate
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:235.100006103515623-Bromo-4-chloro-2-(trifluoromethyl)quinoline
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:310.53-(2-METHYL-PYRIDIN-3-YL)-PROPIONIC ACID
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:165.19200134277344Methyl 4-chloro-2-methylpyridine-3-carboxylate
CAS:Purity:COC(=O)C1=C(Cl)C=CN=C1CMolecular weight:185.610000610351563,5-Dimethylmorpholine hydrochloride
CAS:Purity:95.0%Color and Shape:Solid, Off-white powderMolecular weight:151.6300048828125Fluconazole EP Impurity D (Fluconazole USP Related Compound B)
CAS:Formula:C13H13FN6OColor and Shape:White To Off-White SolidMolecular weight:288.295-(1,3-dimethyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-amine
CAS:Purity:95.0%Molecular weight:179.18299865722656Ethyl 4-hydroxy-1-(3-(trifluoromethyl)phenyl)-1H-pyrazole-3-carboxylate
CAS:Purity:95.0%Molecular weight:300.23699951171875Methyl 4-(4-chlorophenyl)-3-(chlorosulfonyl)-5-(trifluoromethyl)thiophene-2-carboxylate
CAS:Purity:95.0%Molecular weight:419.2099914550781Camostat Mesylate
CAS:Formula:C20H22N4O5·CH4O3SColor and Shape:White To Off-White SolidMolecular weight:398.42 96.101-Naphthalen-1-ylmethyl-1 H -pyrazol-3-ylamine
CAS:Color and Shape:SolidMolecular weight:223.27900695800785-Bromo-3-((trimethylsilyl)ethynyl)pyrazin-2-amine
CAS:Purity:95.0%Molecular weight:270.2049865722656(R,E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide
CAS:Purity:99.0%Molecular weight:485.94000244140625(6-((Tert-butoxycarbonyl)(methyl)amino)pyridin-3-yl)boronic acid
CAS:Purity:98%Molecular weight:252.0800018310547Tert-Butyl 4-((5-bromopyridin-2-yl)oxy)piperidine-1-carboxylate
CAS:Purity:98%Molecular weight:357.247985839843754-(1-Methyl-1h-pyrazol-4-yl)-1,3-thiazole-2-carbaldehyde
CAS:Purity:95%Molecular weight:193.220001220703126-Methoxyquinoline-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:203.19700622558594Ethyl 3-amino-5-(3,4-dimethoxyphenyl)thiophene-2-carboxylate
CAS:Purity:97%Molecular weight:307.3599853515625Carvedilol Impurity 12
CAS:Formula:C33H36N2O6Color and Shape:White To Off-White SolidMolecular weight:556.66Olaparib Impurity 64
CAS:Formula:C42H36F2N8O6Color and Shape:White To Off-White SolidMolecular weight:786.80Levofloxacin EP Impurity E ((S)-Ofloxacin EP Impurity B, Decarboxyl Levofloxacin)
CAS:Formula:C17H20FN3O2Color and Shape:Yellow SolidMolecular weight:317.36Rivaroxaban Impurity 39
CAS:Formula:C11H9NO3Color and Shape:White To Off-White SolidMolecular weight:203.194-(Pyridin-2-ylmethoxy)-phenylamine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:200.24099731445312Quinagolide Metabolite 2
CAS:Formula:C16H25N3O3SColor and Shape:Pale Brown SolidMolecular weight:339.456-Hydroxypyridin-2(1H)-one hydrochloride
CAS:Purity:98%Color and Shape:SolidMolecular weight:147.559997558593753-Bromo-6-chloro-1-methylpyridin-2(1H)-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:222.47000122070312Dabigatran Impurity 75
CAS:Formula:C26H33N5O4Color and Shape:White To Off-White SolidMolecular weight:479.58[2,2'-Bipyridine]-4,4'-diamine
CAS:Purity:95.0%Color and Shape:Solid, White - Slightly pale yellow powderMolecular weight:186.218002319335945-[(4-Bromo-3,5-dimethylpyrazol-1-yl)methyl]tetrazole
CAS:Color and Shape:SolidMolecular weight:257.0950012207031Trigonelline hydrochloride
CAS:Purity:98.0%Color and Shape:Liquid, No data available.Molecular weight:173.60000610351562Ethyl 1-(2-(methylamino)pyridin-4-yl)-1H-pyrazole-4-carboxylate
CAS:Purity:95.0%Molecular weight:246.27000427246094Valsartan Impurity 5
CAS:Formula:C19H21N5OColor and Shape:White To Off-White SolidMolecular weight:335.417-{[(pyridin-2-yl)amino][4-(trifluoromethyl)phenyl]methyl}quinolin-8-ol
CAS:Purity:97%Molecular weight:395.385009765625Tert-Butyl [(1-isonicotinoylpiperidin-4-yl)methyl]carbamate
CAS:Purity:95.0%Molecular weight:319.4049987792969Ivacaftor (4-tertbutyl-d9) (Major)
CAS:Controlled ProductFormula:C24H19D9N2O3Color and Shape:NeatMolecular weight:401.552-Fluoro-6-methyl-3-nitropyridine
CAS:Purity:95.0%Color and Shape:Liquid, Low Melting SolidMolecular weight:156.11599731445312Methyl 3-(chlorosulfonyl)-1-methyl-1H-pyrazole-5-carboxylate
CAS:Purity:98%Molecular weight:238.63999938964844N3-Methyl Esomeprazole
CAS:Formula:C18H21N3O3SColor and Shape:Pale Brown SolidMolecular weight:359.443-Hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine
CAS:Purity:95.0%Color and Shape:Solid, Crystalline or PowderMolecular weight:169.17999267578125cis-Ambroxol Hydrochloride
CAS:Stability Hygroscopic Applications cis-Ambroxol Hydrochloride is a cis isomer of Ambroxol Hydrochloride (A575900 ), a metabolite of Bromohexine. Ambroxol Hydrochloride is a bronchosecretolytic drug. References Jauch, R., et al.: Arzneim-Forsch., 13, 474 (1963)Formula:C13H18Br2N2O·x(HCl)Color and Shape:NeatMolecular weight:378.10 + x(36.46)(6-Methoxypyridin-2-yl)methanamine dihydrochloride
CAS:Purity:95.0%Molecular weight:211.08999633789062Doxazosin EP Impurity B HCl (Doxazosin USP Related Compound A)
CAS:Formula:C13H16N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:248.28 36.461-(3-Methylpyridin-2-yl)piperazine
CAS:Purity:98.0%Color and Shape:LiquidMolecular weight:177.25100708007812Ethyl 4-[6-(dimethylamino)-4-(trifluoromethyl)pyridin-2-yl]benzoate
CAS:Purity:95.0%Molecular weight:338.3299865722656Methyl 3-aminocrotonate
CAS:Methyl 3-aminocrotonate is an intermediate in the synthesis of pyridinedicarboxylic acid. It is a white powder with a melting point of 160-165°C and a boiling point of 263°C. Methyl 3-aminocrotonate is soluble in water, alcohols, ethers, chloroform, and benzene. It has been detected by its UV absorption at 227 nm. The detection sensitivity for this compound was found to be 0.1 ppm. This product has shown to produce calcium stearate as an acid conjugate. Methyl 3-aminocrotonate is a molecule that contains a hydrogen bond between the hydroxyl group and the amine group on C3, which are both in close proximity to the carbonyl group on C2. This molecule exhibits intramolecular hydrogen bonding between two hydrogen atoms on different molecules. The IR spectrum for methyl 3-aminocFormula:C5H9NO2Purity:Min. 95%Color and Shape:White To Yellow SolidMolecular weight:115.13 g/mol4-Amino-6-methyl-1,3,5-triazin-2-ol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:126.119003295898442-(3-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:294.260009765625Methyl 5-amino-1-(3-chlorophenyl)-1H-pyrazole-4-carboxylate
CAS:Purity:95.0%Molecular weight:251.66999816894534-Bromo-3-methylthiophenecarbonyl chloride
CAS:Color and Shape:SolidMolecular weight:239.509994506835943-Methyl-1-p-tolyl-1H-pyrazole-5-carboxylic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:216.240005493164065,5'-(Disulfanediylbis(methylene))bis(4-(hydroxymethyl)-2-methylpyridin-3-ol)
CAS:Purity:95.0%Molecular weight:368.47000122070312-(5-cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)acetonitrile
CAS:Purity:95.0%Molecular weight:229.30000305175783,5-Dimethyl-1-naphthalen-1-ylmethyl-1 H -pyrazol-4-ylamine
CAS:Purity:98%Color and Shape:SolidMolecular weight:251.332992553710946-Dimethoxymethyl-2-mercapto-nicotinonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:210.25Nebivolol Impurity 21 (Mixture of Diastereomers)
CAS:Formula:C11H11FO2Color and Shape:Colorless LiquidMolecular weight:194.21(6-Methoxypyridin-3-yl)methanol
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:139.1540069580078(4-Methylmorpholin-3-yl)methanol
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:131.17500305175781-Methyl-3-iodopyrazole
CAS:Purity:95.0%Color and Shape:Liquid, ClearMolecular weight:208.00199890136725-Bromopyridine-2,3-dicarboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:246.01600646972656Solifenacin Related Compound 13
CAS:Formula:C17H17NO2Color and Shape:White To Off-White SolidMolecular weight:267.33Ref: 10-F982197
1g660.00€5g2,373.00€10g3,515.00€2.5g1,510.00€50mg99.00€100mg138.00€250mg261.00€500mg478.00€ETHYL 3-(1-METHYL-N-(PYRIDIN-2-YL)-1H-BENZO[D]IMIDAZOLE-5-CARBOXAMIDO)PROPANOATE
CAS:Purity:95%Molecular weight:352.3940124511719Paroxetine-d4 HCl
CAS:Formula:C19H16D4FNO3·HClColor and Shape:White To Off-White SolidMolecular weight:333.40 36.465-bromo-2-methoxy-4,6-dimethylpyridine-3-carboxamide
CAS:Purity:95.0%Molecular weight:259.1029968261719Melperone-d4 HCl
CAS:Formula:C16H18D4FNO·HClColor and Shape:Off-White SolidMolecular weight:267.38 36.462-(3-Bromopyridin-2-yl)propan-2-ol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:216.0780029296875Tert-Butyl 7-bromoquinolin-3-ylcarbamate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:323.190002441406255-Bromo-3-methyl-pyridine-2-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:216.03399658203125Ticagrelor Related Compound 40
CAS:Formula:C27H45N5O8SColor and Shape:Pale Yellow SolidMolecular weight:599.74[4-(Aminomethyl)piperidin-1-yl](pyridin-2-yl)methanone dihydrochloride
CAS:Molecular weight:292.200012207031255-(3,5-dimethyl-4-isoxazolyl)-2-thiophenesulfonyl chloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:277.739990234375Almonertinib
CAS:Almonertinib (HS-10296) is an inhibitor of EGFR activation mutation and tolerant mutation of EGFR T790M, which has only limited activity against wild-type EGFR.Formula:C30H35N7O2Purity:99.99%Color and Shape:SolidMolecular weight:525.64Ref: TM-T5462
1mg89.00€5mg197.00€10mg311.00€25mg525.00€50mg757.00€100mg1,035.00€500mg2,110.00€1mL*10mM (DMSO)249.00€(1-methyl-3-(pyridin-3-yl)-1H-pyrazol-5-yl)methanamine
CAS:Purity:95.0%Molecular weight:188.23399353027344(8R,9S,10S,13S,14S)-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
CAS:Purity:97%Molecular weight:393.571Tert-Butyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone
CAS:Purity:97.0%Molecular weight:240.32000732421875Ranitidine EP Impurity C (Ranitidine S-Oxide)
CAS:Formula:C13H22N4O4SColor and Shape:White To Off-White SolidMolecular weight:330.40Bedaquiline Fumarate (Mixture of Enantiomers)
CAS:Formula:C32H31BrN2O2·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:555.52 116.07N-Nitroso Sertraline Impurity 23 (Mixture of Diastereomers)
Formula:C17H16Cl2N2OMolecular weight:335.23Methyl 6-(Hydroxymethyl)nicotinate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:167.16400146484375