
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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3,6-Difluoropyridine-2-carboxylic acid
CAS:Purity:99.0%Color and Shape:Solid, CrystallineMolecular weight:159.09199523925781-(4-Methyl-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester
Purity:95.0%Molecular weight:244.294006347656255-Fluoro-2-methoxynicotinaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:155.1280059814453Metoclopramide dihydrochloride
CAS:Metoclopramide dihydrochloride is a dopamine D2 antagonist that is used as an antiemetic.Formula:C14H24Cl3N3O2Color and Shape:SolidMolecular weight:372.721-(4-Fluorophenyl)-5-(thiophen-2-yl)-1h-pyrazole-3-carboxylic acid
CAS:Purity:95%Molecular weight:288.299987792968751-Ethyl-3-(4-fluoro-2-methoxyphenyl)-1H-pyrazole-5-carboxylic acid
Purity:95.0%Molecular weight:264.2560119628906Cimetidine EP Impurity E (Cimetidine Sulphoxide)
CAS:Formula:C10H16N6OSColor and Shape:White To Off-White SolidMolecular weight:268.34Isoquinoline-5-sulfonyl chloride hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:264.1199951171875(E)-3-Dimethylamino-1-[3-(6-dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-propenone
CAS:Purity:95.0%Molecular weight:363.3841-(tetrahydro-2H-pyran-2-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:278.1600036621094ICI 204448
CAS:ICI 204448 is a potent and peripherally selective κ-opioid agonist.Formula:C23H26Cl2N2O4Color and Shape:SolidMolecular weight:465.37Dabigatran
CAS:Dabigatran (BIBR 953ZW), a thrombin inhibitor, prevents thrombus formation, reducing stroke and embolism risk in nonvalvular atrial fibrillation patients.Formula:C25H25N7O3Purity:97.44% - 98.70%Color and Shape:Tan SolidMolecular weight:471.51Tert-Butyl 6-Bromopyridin-2-ylcarbamate
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:273.13000488281252-Chloro-5-(2-phenyl-5-(pyridin-4-yl)-1H-imidazol-4-yl)phenol
CAS:Purity:95.0%Molecular weight:347.799987792968754-Hydroxy-3-methoxy-4'-methyl-5-nitrobenzophenone
CAS:Controlled ProductFormula:C15H13NO5Color and Shape:NeatMolecular weight:287.27Mirtazapine N-oxide
CAS:Mirtazapine N-oxide is an antidepressant agent that is metabolized to mirtazapine. Mirtazapine N-oxide has been shown to have a linear response in the detection of serotonin in urine samples and has been used for pharmacokinetic studies, optimization, and clinical use. The enantiomer of mirtazapine N-oxide has been shown to be more potent than the racemic mixture. The drug is excreted unchanged into the urine with a half-life of 2 hours. Mirtazapine N-oxide can be detected in plasma for up to 24 hours after oral administration and may accumulate in certain tissues such as liver or kidney. This drug has also been shown to cause death in mice at very high doses.Formula:C17H19N3OPurity:Min. 95%Molecular weight:281.35 g/molEthyl 3-bromo-1-methyl-1H-pyrazole-4-carboxylate
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:233.06500244140625Ref: 10-F544869
1g107.00€5g370.00€10g596.00€25g1,091.00€50g1,634.00€100mg34.00€250mg45.00€500mg71.00€1-Difluoromethyl-3-methyl-1H-pyrazole-4-sulfonyl chloride
CAS:Color and Shape:LiquidMolecular weight:230.610000610351562-Methylisoquinolin-1(2H)-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:159.188003540039062-Hydroxy-5-nitronicotinic acid
CAS:Purity:96.0%Color and Shape:SolidMolecular weight:184.10699462890625(S)-2-([2,2'-Bipyridin]-6-yl)-4-(tert-butyl)-4,5-dihydrooxazole
CAS:Purity:97%Molecular weight:281.3590087890625Hydrolyzed Pomalidomide M11
CAS:Controlled ProductFormula:C13H13N3O5Color and Shape:NeatMolecular weight:291.264-[3-(2,5-Dichloro-4,6-dimethyl-3-pyridinyl)-1,2,4-oxadiazol-5-yl]-2-methoxy-6-nitrophenol
CAS:Purity:98%Molecular weight:411.200012207031252-chloro-6-[(4-methyl-1-piperazinyl)carbonyl]pyrazine
CAS:Purity:95.0%Molecular weight:240.69000244140625Etomidate Impurity 23 HCl
CAS:Formula:C12H17NO2·HClColor and Shape:White To Off-White SolidMolecular weight:207.27 36.46(S,E)-N-(4-((3,4-DIFLUOROPHENYL)AMINO)-7-((TETRAHYDROFURAN-3-YL)OXY)QUINAZOLIN-6-YL)-4-(DIMETHYLAMINO)BUT-2-ENAMIDE
CAS:Purity:95%Molecular weight:469.4930114746094ethyl rosmarinate
CAS:ethyl rosmarinate inhibit the activity of tyrosinase, α-glucosidase, and matrix metalloproteinase-1 (MMP-1).Formula:C20H20O8Purity:98.82% - 99.65%Color and Shape:SolidMolecular weight:388.37Lorcaserin L-Tartrate
CAS:Formula:C11H14ClN·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:195.69 150.09Ambrisentan
CAS:Ambrisentan, an endothelin antagonist for PAH, has a low risk of liver enzyme elevation, not linked to acute liver injury.Formula:C22H22N2O4Purity:99.65% - 99.86%Color and Shape:SolidMolecular weight:378.42Netupitant Impurity 19
Formula:C30H32F6N4OColor and Shape:White To Off-White SolidMolecular weight:578.602-Chloro-5-fluoropyridine
CAS:Purity:98.0%Color and Shape:Solid, Low Melting SolidMolecular weight:131.529998779296883-Chloro-pyrazine-2-carbaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:142.53999328613283-Thiophen-2-yl-1H-pyrazole-4-carbaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:178.21000671386722-Morpholino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
CAS:Purity:97%Molecular weight:317.19000244140625N-Octyl-Nortadalafil
CAS:Formula:C29H33N3O4Color and Shape:White To Off-White SolidMolecular weight:487.60Solifenacin EP Impurity H Succinate
CAS:Formula:C23H26N2O2·C4H6O4Color and Shape:Pale Yellow SolidMolecular weight:362.47 118.096-Chloro-2,3,4-trimethylpyridine
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:155.63000488281253-Iodo-6-methylpyridin-2-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:234.0399932861328Telmisartan Impurity 9
CAS:Formula:C46H38N4O4Color and Shape:White To Off-White SolidMolecular weight:710.83Tert-Butyl (morpholin-3-ylmethyl)carbamate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:216.2810058593752-(3-Bromo-6-morpholin-4-yl-4-trifluoromethyl-pyridin-2-ylamino)-ethanol
CAS:Purity:95.0%Molecular weight:370.1700134277344Tezacaftor-D4
CAS:Controlled ProductFormula:C26D4H23F3N2O6Color and Shape:NeatMolecular weight:524.52(3-Chloro-4-(morpholine-4-carbonyl)phenyl)boronic acid
CAS:Purity:95.0%Molecular weight:269.4899902343752-(2-Hydroxyethylamino)-pyridine
CAS:Purity:95.0%Color and Shape:Solid, OilMolecular weight:138.1699981689453N-benzyl-1-(3-methyl-2-pyridinyl)methanamine dihydrochloride
CAS:Purity:95.0%Molecular weight:285.2099914550781Pimaric acid
CAS:Pimaric acid combats atherosclerosis, inhibits MMP-9, and reduces cell migration in TNF-α-stimulated human aortic cells.Formula:C20H30O2Purity:98%Color and Shape:SolidMolecular weight:302.45Nicoboxil HCl
CAS:Formula:C12H17NO3·HClColor and Shape:White To Off-White SolidMolecular weight:223.27 36.46Axitinib Impurity 4
CAS:Formula:C22H20N4OSColor and Shape:White To Off-White SolidMolecular weight:388.49Vortioxetine Impurity 27 Trifluoroacetate
CAS:Formula:C18H20N2O2S·C2HF3O2Molecular weight:328.43 114.023-(4-Chlorophenyl)morpholine hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:234.11999511718753-Iodo-1-(tetrahydro-pyran-2-yl)-1H-pyrazole-4-carbaldehyde
CAS:Purity:95.0%Molecular weight:306.1029968261719Tert-Butyl 3-(4-nitro-1H-pyrazol-1-yl)azetidine-1-carboxylate
CAS:Purity:97.0%Molecular weight:268.27301025390625Milnacipran Impurity 31
CAS:Formula:C11H10O2Color and Shape:White To Off-White SolidMolecular weight:174.20Vildagliptin-d7
CAS:Formula:C17H18D7N3O2Color and Shape:White To Off-White SolidMolecular weight:310.452-Amino-5-diethylcarbamoyl-4-methyl-thiophene-3-carboxylic acid methyl ester
CAS:Molecular weight:270.35000610351561-(5-Fluoropyridin-2-yl)ethanone
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:139.12899780273438Landiolol Impurity 5
CAS:Formula:C19H29N3O6Color and Shape:White To Off-White SolidMolecular weight:395.464-METHYL-5-(TRIFLUOROMETHYL)-1H-PYRAZOL-3-AMINE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:165.119003295898442-(Benzyloxy)-1-methylpyridin-1-ium trifluoromethanesulfonate
CAS:Purity:97%Molecular weight:349.32000732421875TAS0728
CAS:TAS0728 is a HER2 inhibitor, with antitumor activityFormula:C26H32N8O3Purity:97.78%Color and Shape:SolidMolecular weight:504.58Ref: TM-T7819
1mg50.00€5mg111.00€10mg170.00€25mg321.00€50mg512.00€100mg695.00€200mg937.00€1mL*10mM (DMSO)117.00€2-Chloro-5-(difluoromethoxy)pyridine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:179.5500030517578Aripiprazole 4,4'-dimer (7,7'-((((ethane-1,1-diylbis(2,3-dichloro-4,1-phenylene))bis(piperazine-4,1-diyl))bis(butane-4,1-diyl))bis(oxy))bis(3,4-dihydroquinolin-2(1H)-one)
CAS:Lactams, nesoiFormula:C48H56Cl4N6O4Color and Shape:White Off-White SolidMolecular weight:920.31172Empagliflozin Impurity B (Mixture of Diastereomers)
Formula:C23H27ClO7Color and Shape:White To Off-White SolidMolecular weight:450.91Trospium Chloride
CAS:Formula:C25H30NO3·ClColor and Shape:White To Off-White SolidMolecular weight:392.52 35.453-Pyridin-4-yl-propionitrile
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:132.166000366210942,3,4-Trihydroxybenzylhydrazine oxalic acid salt
CAS:Metabolite of benserazideFormula:C7H10N2O3·C2O4H2Purity:Min. 95%Molecular weight:260.2 g/mol(2E)-1-(3-bromophenyl)-3-(5-methylthiophen-2-yl)prop-2-en-1-one
CAS:Purity:95.0%Molecular weight:307.2099914550781Losartan EP Impurity C (Isolosartan)
CAS:Formula:C22H23ClN6OColor and Shape:White To Off-White SolidMolecular weight:422.924-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonic Acid Dihydrate (Valdecoxib Sulfonic Acid Dihydrate)
CAS:Controlled ProductFormula:C16H13NO4SH2OColor and Shape:NeatMolecular weight:351.37Pramipexole EP Impurity D DiHCl (Pramipexole USP Related Compound D)
CAS:Formula:C10H17N3S·2HClColor and Shape:White To Off-White SolidMolecular weight:211.33 2 36.46Tenoxicam EP Impurity G
CAS:Formula:C8H8N2O4S2Color and Shape:White To Off-White SolidMolecular weight:260.282,6-Dimethylpyridine N-oxide
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:123.154998779296884-Iodopyridine-2-carboxylic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:249.0070037841797Avatrombopag maleate
CAS:Avatrombopag (AKR-501/E5501) is an oral TPO receptor agonist for thrombocytopenia treatment, approved in 2018.Formula:C33H38Cl2N6O7S2Color and Shape:SolidMolecular weight:765.72Tadalafil EP Impurity C ((6S,12R)-Tadalafil)
CAS:Formula:C22H19N3O4Color and Shape:White To Off-White SolidMolecular weight:389.41Silodosin
CAS:Silodosin (KAD 3213) is an alpha-Adrenergic Blocker. The mechanism of action of silodosin is as an Adrenergic alpha-Antagonist.Formula:C25H32F3N3O4Purity:99.63% - 99.76%Color and Shape:Colorless To Pink SolidMolecular weight:495.532,5-Dichloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
CAS:Purity:95.0%Molecular weight:273.950012207031251-(6-Chloro-2-hydroxy-4-phenylquinolin-3-yl)ethanone
CAS:Purity:95.0%Molecular weight:297.7399902343754-(3-Fluoro-4-(3-(3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamide
CAS:Purity:98%Molecular weight:448.377990722656252-Amino-5-methyl-thiophene-3-carboxylic acid methyl ester
CAS:Purity:96.0%Color and Shape:SolidMolecular weight:171.2100067138672Phenylephrine Impurity 28 HCl
Formula:C22H29NO3·HClColor and Shape:Colorless SolidMolecular weight:355.48 36.46(R)-Salbutamol HCl ((R)-Albuterol HCl)
CAS:Formula:C13H21NO3·HClColor and Shape:White To Off-White SolidMolecular weight:239.32 36.46Primidone EP Impurity C (Primidone USP Related Compound C)
CAS:Formula:C10H13NOMolecular weight:163.22Oxaprozin Impurity 1
CAS:Formula:C18H16N2O2Color and Shape:White To Off-White SolidMolecular weight:292.34(S)-4-ISOPROPYL-2-(4-(TRIFLUOROMETHYL)PYRIDIN-2-YL)-4,5-DIHYDROOXAZOLE
CAS:Purity:95%Molecular weight:258.2439880371094