
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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1-(4-Chloro-2-(5-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethan-1-one
CAS:Purity:98+%Molecular weight:288.6499938964844Atazanavir R,S,S,R-Diastereomer
CAS:Formula:C38H52N6O7Color and Shape:White To Off-White SolidMolecular weight:704.87Darunavir Impurity 4
CAS:Formula:C34H45N3O11SColor and Shape:White To Off-White SolidMolecular weight:703.80N-(2-Amino-4-trifluoromethylphenyl)morpholine
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:246.23300170898438Leflunomide
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C12H9F3N2O2Color and Shape:White PowderMolecular weight:270.061614-Chloro-1,5-dimethyl-1 H -pyrazole-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:Solid, PowderMolecular weight:174.5800018310547Mirabegron Impurity 9
CAS:Formula:C21H24N4O2SColor and Shape:White To Off-White SolidMolecular weight:396.51Varenicline Impurity 20 DiHCl
CAS:Formula:C11H14N2·2HClColor and Shape:Off-White SolidMolecular weight:174.25 2*36.461-Methyl-1H-pyrazol-5-ol
CAS:Purity:95.0%Color and Shape:Solid, PowderMolecular weight:98.10500335693363-Amino-5-(4-nitrophenyl)thiophene-2-carboxylic acid methyl ester
CAS:Purity:95+%Color and Shape:Solid, No data available.Molecular weight:278.2799987792969Quetiapine EP Impurity V DiHCl
Formula:C21H25N3O2·2HClColor and Shape:Off-White SolidMolecular weight:351.45 2 36.462-Mercapto-6-methyl-4-(trifluoromethyl)nicotinonitrile
CAS:Purity:97.0%Molecular weight:218.19999694824222-(4-Chloro-phenyl)-3-methylquinoline-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:297.7399902343756-Methyl-8-(methylthio)-3-[1-[[2-(trimethylsilyl)ethoxy]methyl]-1H-pyrazol-4-yl]imidazo[1,2-a]pyrazine
CAS:Purity:98%Molecular weight:375.570007324218752-Phenyl-2-(pyridin-2-yl)ethanamine
CAS:Purity:97.0%Color and Shape:Liquid, OilMolecular weight:198.26899719238281-(4-Chloro-phenyl)-5-methyl-1H-pyrazole-4-carboxylic acid
CAS:Purity:97.0%Color and Shape:Solid, NeedlesMolecular weight:236.66000366210938Landiolol hydrochloride
CAS:Landiolol hydrochloride (ONO-1101 hydrochloride) is an ultra-short-acting β1 selective adrenoceptor antagonist.Formula:C25H40ClN3O8Purity:99.91%Color and Shape:White Crystalline PowderMolecular weight:546.05Ondansetron Resolution Mixture
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiColor and Shape:Off-White White Powder6-methoxy-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine
CAS:Purity:95.0%Molecular weight:307.41000366210946-CHLOROQUINOLINE-2-CARBOXYLIC ACID
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:207.61000061035156[2,2'-Bipyridine]-5,5'-diamine
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:186.218002319335944,4',5,5'-Tetra(pyridin-4-yl)-2,2'-bi(1,3-dithiolylidene)
CAS:Purity:98%Molecular weight:512.6799926757812(2R)-2-AMINO-2-(6-METHOXY(3-PYRIDYL))ETHAN-1-OL HYDROCHLORIDE
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:204.64999389648438Levofloxacin EP Impurity C (Levofloxacin N-Oxide)
CAS:Formula:C18H20FN3O5Color and Shape:Off-White SolidMolecular weight:377.374-((5-(Trifluoromethyl)pyridin-2-yl)oxy)benzonitrile
CAS:Purity:95.0%Molecular weight:264.2070007324219Indomethacin Impurity 16
CAS:Formula:C10H11ClO4Color and Shape:White To Off-White SolidMolecular weight:230.642-Amino-5-bromo-4-chloro-3-nitropyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:252.44999694824224,6-dioxo-1,4,5,6-tetrahydro-1,3,5-triazine-2-carboxamide
CAS:Purity:95+%Molecular weight:156.10099792480472,5-dichloro-4-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid
CAS:Purity:90+%Molecular weight:323.14001464843758-methyl-4-(pyridine-4-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:305.33401489257814-Pyrrolidinopyridine
CAS:Purity:95.0%Color and Shape:Solid, Chunks or Crystalline PowderMolecular weight:148.20899963378906N-methyl-1-(5-methyl-1H-pyrazol-3-yl)methanamine hydrochloride
CAS:Purity:95.0%Molecular weight:161.63000488281255-Amino-1-(4-fluorophenyl)-1H-pyrazole-4-carbohydrazide
CAS:Purity:99.0%Color and Shape:Solid, NeedlesMolecular weight:235.22200012207035-Aminomethyl-1H-pyridin-2-one hydrobromide
CAS:Purity:97.0%Color and Shape:Solid, Pale-yellow to yellow-brown solidMolecular weight:205.05499267578125Ethyl 6-[2-(morpholinomethyl)phenyl]-6-oxohexanoate
CAS:Purity:97.0%Molecular weight:333.42800903320311-Methyl-1H-pyrazole-3-carbonyl chloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:144.55999755859375rac-Levomepromazine EP Impurity B (rac-Levomepromazine S-Oxide) (Mixture of Diastereomers)
CAS:Formula:C19H24N2O2SColor and Shape:White To Off-White SolidMolecular weight:344.47(2-(Benzyloxy)pyridin-3-yl)boronic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:229.0399932861328Ref: 10-F676332
1g439.00€5g1,463.00€10g2,168.00€2.5g850.00€50mg100.00€100mg160.00€250mg216.00€500mg288.00€3-Chloroquinoxalin-6-amine
CAS:Purity:97.0%Color and Shape:Liquid, No data available.Molecular weight:179.61000061035156Pinaverium Impurity 5 Chloride
Formula:C15H22BrClNO3·ClColor and Shape:White To Off-White SolidMolecular weight:379.70 35.454-(Bromomethyl)-1-methyl-1H-pyrazole
CAS:Purity:98%Color and Shape:LiquidMolecular weight:175.0290069580078Acotiamide Impurity 2
Formula:C21H30N4O5SColor and Shape:White To Off-White SolidMolecular weight:450.552-(3-Bromo-5-chlorothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:98%Molecular weight:323.44000244140625Empagliflozin
CAS:Stability Hygroscopic Applications Empagliflozin is a novel, potent and selective SGLT-2 inhibitor. It improves glycaemic control syndrome in diabetic rats. References Thomas, L., et al.: Diabetes. Obesity. Metabol. 14, 94 (2012); Grempler, R., et al.: Diabetes. Obesity. Metabol., 14, 83 (2012);Formula:C23H27ClO7Color and Shape:White To Off-WhiteMolecular weight:450.91Ilaprazole
CAS:Ilaprazole (IY-81149) is a proton pump inhibitor used in the treatment of dyspepsia gastroesophageal reflux disease (GORD/GERD) and duodenal ulcer.Formula:C19H18N4O2SPurity:99.08%Color and Shape:SolidMolecular weight:366.442,3-Dichloro-6-methylpyridine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:162.009994506835942-(Morpholin-4-yl)-5-(piperidine-1-sulfonyl)benzoic acid
CAS:Purity:97%Molecular weight:354.4200134277344Dofetilide Impurity 9
CAS:Formula:C9H12N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:180.21 36.462-Quinolin-2-yl-1-(3-trifluoromethylphenyl)ethanol
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:317.3110046386719(6-Ethoxypyridin-3-yl)methylamine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:152.19700622558594Regorafenib metabolite M2 oxide
CAS:Regorafenib metabolite M2 oxide (M2O) is a cancer drug that is an inhibitor of multikinase. It was developed as a prodrug for regorafenib, which is used to treat patients with metastatic colorectal cancer and has been shown to be effective against other cancers, such as lung and pancreatic cancer. M2O inhibits the efflux of drugs from cells by binding to the transporter protein P-glycoprotein. This prevents the accumulation of toxic concentrations of regorafenib in cells, which are responsible for its side effects, such as diarrhea and liver damage. The uptake of M2O by cells is also inhibited by light and acidic conditions. Oral administration of M2O leads to increased exposure to regorafenib in the body because it is not metabolized by CYP3A4 enzymes.Formula:C21H15ClF4N4O4Purity:Min. 95%Molecular weight:498.81 g/molEsmolol hydrochloride
CAS:Esmolol is a cardioselective beta-blocker used in parenteral forms in the treatment of arrhythmias and severe hypertension.Formula:C16H25NO4·HClPurity:98.72% - 99.48%Color and Shape:White SolidMolecular weight:331.154-Methoxy-7-morpholinobenzo[d]thiazol-2-amine
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:265.3299865722656Eltenac
CAS:Eltenac, a cyclooxygenase (COX) inhibitor, is used potentially for the treatment of pain.Formula:C12H9Cl2NO2SPurity:98.78%Color and Shape:SolidMolecular weight:302.182,2'-Bipyridine-4-carboxylic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:200.19700622558594(S)-6-(3-Methylpiperazin-1-yl)nicotinonitrile
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:202.26100158691406Auraptene
CAS:Auraptene, a citrus-based coumarin with a C-7 geranyloxyl, has anti-inflammatory and anticancer properties, and inhibits BACE1, aiding Alzheimer's treatment.Formula:C19H22O3Purity:100% - 99.17%Color and Shape:SolidMolecular weight:298.384-(6-Bromo-pyridin-2-ylamino)-piperidine-1-carboxylic acid tert-butyl ester
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:356.26400756835946-Bromo-2-phenylquinoline-4-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:328.1650085449219Anagrelide hydrochloride
CAS:Anagrelide hydrochloride (BL4162A) serves as a treatment for essential thrombocytosis.Formula:C10H7Cl2N3O·HClPurity:99.58%Color and Shape:Off-White PowderMolecular weight:292.55Ethyl 2-(thiophen-3-yl)acetate
CAS:Purity:98%Color and Shape:LiquidMolecular weight:170.229995727539061-(5-methyl-2-thienyl)propan-1-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:154.22999572753906Domperidone EP Impurity E
CAS:Formula:C32H34ClN7O3Color and Shape:White To Off-White SolidMolecular weight:600.123-Amino-1-methylpyridin-2(1H)-one hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:160.60000610351562Methyl 6-(bromomethyl)picolinate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:230.06100463867188Buspirone EP Impurity H
CAS:Formula:C33H50N8O4Color and Shape:Pale Yellow LiquidMolecular weight:622.821,4-Dimethyl-1H-pyrazole-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:140.14199829101562Palonosetron USP Related Compound E
CAS:Formula:C19H22N2O·HClColor and Shape:White To Off-White SolidMolecular weight:294.40 36.46(5-methyl-1H-pyrazol-4-yl)boronic acid
CAS:Purity:98%Color and Shape:SolidMolecular weight:125.919998168945312-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:294.2600097656254-Bromo-5-fluoro-2-methoxypyridine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:206.014007568359383-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:248.059997558593754-(5-bromothiophen-2-yl)-1,2-dihydropyrimidine-2-thione
CAS:Purity:97%Molecular weight:273.17001342773441-Ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
CAS:Purity:95.0%Color and Shape:Solid, White powderMolecular weight:217.22399902343755-(1,3-Dioxolan-2-yl)-2-(3-methoxybenzoyl)thiophene
CAS:Purity:97.0%Molecular weight:290.3299865722656Flupyradifurone-d5 (Major)
CAS:Formula:C12H6D5ClF2N2O2Color and Shape:White To Off-White SolidMolecular weight:293.71Quetiapine-d8 Fumarate
CAS:Formula:C21H17D8N3O2S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:391.56 116.07Salbutamol EP Impurity D Hemisulfate (Levalbuterol USP Related Compound D)
CAS:Formula:C13H19NO3·5H2SO4Color and Shape:Off-White SolidMolecular weight:237.30 0.5*98.07Raloxifene-d4 HCl
CAS:Formula:C28H23D4NO4S·HClColor and Shape:Pale Yellow SolidMolecular weight:477.61 36.46Fexofenadine-d10
CAS:Formula:C32H29NO4D10Color and Shape:White To Off-White SolidMolecular weight:511.73ACEPROMAZINE MALEATE
CAS:ACEPROMAZINE MALEATE is a dopamine receptor antagonistFormula:C23H26N2O5SPurity:98.87% - 99.30%Color and Shape:Off White Or Yellow Crystalline PowderMolecular weight:442.53N-[4-Nitro-3-(trifluoromethyl)phenyl]propanamide
CAS:Controlled ProductFormula:C10H9F3N2O3Color and Shape:NeatMolecular weight:262.192-Bromo-6-fluoropyridine
CAS:Purity:98.0%Color and Shape:Solid, Crystalline Powder or LumpsMolecular weight:175.98800659179688Dimethyl Pyridine-2,5-dicarboxylate
CAS:Purity:97.0%Color and Shape:Solid, Crystalline Powder or PowderMolecular weight:195.1739959716797Methyl 2,2-dithienylglycolate
CAS:Purity:96.0%Color and Shape:SolidMolecular weight:254.320007324218752-Fluoro-5-methylnicotinonitrile
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:136.128997802734381-(2-Chlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
CAS:Purity:97.0%Molecular weight:263.67999267578125(2,6-Difluoropyridin-4-yl)boronic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:158.899993896484385-(1H-pyrazol-5-yl)thiophene-2-carbaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:178.21000671386725-chloro-3-ethyl-1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde
CAS:Purity:95.0%Molecular weight:252.6699981689453N-tert-Butyl-2-thiophenesulfonamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:219.320007324218752-Chloro-5-vinylpyridine
CAS:Purity:97%Color and Shape:Viscous LiquidMolecular weight:139.5800018310547Methyl 2-Chloroquinoline-4-carboxylate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:221.63999938964844Dimethyl [2,2'-bipyridine]-4,4'-dicarboxylate
CAS:Purity:95.0%Color and Shape:Solid, White to off-white powderMolecular weight:272.260009765625