
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.
Found 65541 products of "Quinazoline and Quinoline Derivatives"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Olaparib Impurity 28
CAS:Formula:C16H12N2O4Color and Shape:White To Off-White SolidMolecular weight:296.28Cabergoline N-Oxide
Formula:C26H37N5O3Color and Shape:White To Off-White SolidMolecular weight:467.61Pantoprazole Impurity 36
CAS:Formula:C16H15F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:383.37Pramipexole Impurity DiHCl (2,6-Diamino-5,6-Dihydrobenzo[d]thiazol-7(4H)-One DiHCl)
CAS:Formula:C7H9N3OS·2HClColor and Shape:Pale Brown SolidMolecular weight:183.23 2 36.46Ezetimibe Impurity 87
CAS:Formula:C43H44F2N2O5SiColor and Shape:White To Off-White SolidMolecular weight:734.92Pantoprazole Impurity 1 (Mixture of Diastereomers)
CAS:Formula:C16H14ClF2N3O4SMolecular weight:417.81Erlotinib O-Desmethyl Metabolite Isomer (M13) HCl
CAS:Formula:C21H21N3O4·HClColor and Shape:Gray SolidMolecular weight:379.42 36.46(S)-Salbutamol ((S)-Albuterol)
CAS:Formula:C13H21NO3Color and Shape:Off-White SolidMolecular weight:239.32Lapirium Chloride
CAS:Formula:C21H35N2O3·ClColor and Shape:Pale Yellow SolidMolecular weight:363.52 35.45Sitagliptin Carbamoyl Glucuronide
CAS:Formula:C23H23F6N5O9Color and Shape:Pale Yellow To Off-White SolidMolecular weight:627.45Chlorambucil EP Impurity C
Formula:C18H27Cl3NO6PColor and Shape:Pale Brown LiquidMolecular weight:490.74cis-Risperidone N-Oxide
CAS:Formula:C23H27FN4O3Color and Shape:Off-White SolidMolecular weight:426.49Cabergoline EP Impurity D
CAS:Formula:C23H32N4OColor and Shape:Pale Brown SolidMolecular weight:380.54Desloratadine Impurity 5
CAS:Formula:C20H21ClN2Color and Shape:White To Off-White SolidMolecular weight:324.85Doxylamine N,N-Dioxide
CAS:Formula:C17H22N2O3Color and Shape:Pale Yellow SolidMolecular weight:302.37Dolutegravir Impurity 6
CAS:Formula:C20H19F2N3O5Color and Shape:White To Off-White SolidMolecular weight:419.38Imatinib Impurity 21 (Imatinib Piperazine Di-N-Oxide)
CAS:Formula:C29H31N7O3Color and Shape:Pale Yellow To Off-White SolidMolecular weight:525.61Argatroban Impurity 39 (Ethyl (2S,4R)-4-Methylpipecolate)
CAS:Formula:C9H17NO2Color and Shape:Pale Yellow LiquidMolecular weight:171.24Irbesartan Impurity 24
Formula:C14H12N4OColor and Shape:White To Off-White SolidMolecular weight:252.28Oxethazaine Impurity 2
CAS:Formula:C11H17NOColor and Shape:White To Off-White SolidMolecular weight:179.26Tadalafil Impurity 59
Formula:C24H20Cl2N2O6Color and Shape:White To Off-White SolidMolecular weight:503.33Epinastine Impurity 1 HCl
CAS:Formula:C15H15N3O2·HClColor and Shape:Off-White SolidMolecular weight:269.31 36.46Saxagliptin Impurity 17 HCl
CAS:Formula:C18H23N3O2·HClColor and Shape:White To Off-White SolidMolecular weight:313.40 36.46Rivaroxaban Impurity 15 (Mixture of Diastereomers)
CAS:Formula:C19H18ClN3O6SColor and Shape:Pale Yellow SolidMolecular weight:451.88N-Desmethyl Regorafenib N-Oxide (M5 Metabolite)
CAS:Formula:C20H13ClF4N4O4Color and Shape:White To Off-White SolidMolecular weight:484.80Selexipag Metabolite N-Oxide (MRE-269 N-Oxide, ACT-333679 N-Oxide)
CAS:Formula:C25H29N3O4Color and Shape:Off-White SolidMolecular weight:435.52Ticagrelor Related Compound 1 ((3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-Dimethyl-4H-Cyclopenta-1,3-dioxol-4-ol)
CAS:Formula:C8H15NO3Color and Shape:Yellow SolidMolecular weight:173.21Betahistine DiHCl
CAS:Formula:C8H12N2·2HClColor and Shape:Pale Orange SolidMolecular weight:136.20 2*36.46ZLN005-d4 (on Benzimidazole Ring)
CAS:Formula:C17H14D4N2Color and Shape:White To Off-White SolidMolecular weight:254.37Isopropamide Iodide
CAS:Formula:C23H33N2O·IColor and Shape:White To Off-White SolidMolecular weight:353.53 126.90Fingolimod Impurity 7
CAS:Formula:C19H31NO4Color and Shape:White To Off-White SolidMolecular weight:337.46Quetiapine Hemifumarate Ester
Formula:C25H27N3O5SColor and Shape:White To Off-White SolidMolecular weight:481.57Phenytoin EP Impurity C (Phenytoin USP Related Compound A)
CAS:Formula:C14H13NO2Molecular weight:227.27Mirabegron Impurity 36
CAS:Formula:C21H22N4O3SColor and Shape:White To Off-White SolidMolecular weight:410.49Mitiglinide Impurity 4
Formula:C19H25NO3Color and Shape:White To Off-White SolidMolecular weight:315.41Montelukast EP Impurity D and Montelukast EP Impurity E (Mixture of Diastereomers)
CAS:Formula:C41H46ClNO5S2Molecular weight:732.39Chloropropiophenone
CAS:Formula:C9H9ClOColor and Shape:White To Off-White SolidMolecular weight:168.62(R)-Desmethyl Rabeprazole Sodium Salt
Formula:C17H18N3O3S·NaColor and Shape:White To Off-White SolidMolecular weight:344.42 22.99Sarafloxacin-d8 HCl
CAS:Formula:C20H9D8F2N3O3·HClColor and Shape:Off-White SolidMolecular weight:393.42 36.46Fexofenadine EP Impurity F HCl (Mixture of Diastereomers)
CAS:Formula:C31H37NO4·HClColor and Shape:White To Off-White SolidMolecular weight:487.64 36.46Fexofenadine Impurity 26 Sodium Salt
Formula:C32H38NO4·NaColor and Shape:Pale Yellow SolidMolecular weight:500.66 22.99(1R)-1,5-Dihydroxy Empagliflozin
CAS:Formula:C23H29ClO8Color and Shape:Off-White SolidMolecular weight:468.934-Hydroxymethyl Loratadine
CAS:Formula:C23H25ClN2O3Color and Shape:Off-White SolidMolecular weight:412.91(R)-Praziquantel
CAS:Formula:C19H24N2O2Color and Shape:White To Off-White SolidMolecular weight:312.41Fesoterodine Impurity 11 HCl
CAS:Formula:C27H39NO3·HClColor and Shape:White To Off-White SolidMolecular weight:425.62 36.46Lansoprazole EP Impurity A (Lansoprazole N-Oxide)
CAS:Formula:C16H14F3N3O3SColor and Shape:White To Off-White SolidMolecular weight:385.37Fluphenazine Decanoate EP Impurity C
CAS:Formula:C29H38F3N3O2SColor and Shape:Pale Yellow LiquidMolecular weight:549.70Isopropyl Ethanesulfonate
CAS:Formula:C5H12O3SColor and Shape:Pale Yellow LiquidMolecular weight:152.215-Hydroxyl ZLN005-d13
CAS:Formula:C17H5D13N2OColor and Shape:White To Off-White SolidMolecular weight:279.42Biperiden EP Impurity B
Formula:C21H29NOColor and Shape:White To Off-White SolidMolecular weight:311.47Oxcarbazepine EP Impurity K (Oxcarbazepine USP Related Compound A)
CAS:Formula:C16H12N2O3Color and Shape:White To Off-White SolidMolecular weight:280.28Deoxy Pyridinoline
CAS:Formula:C18H28N4O7Color and Shape:Off-White To Pale Yellow SolidMolecular weight:412.44Nicardipine EP Impurity A (Nicardipine USP Related Compound B (Free Form), Dehydro Nicardipine)
CAS:Formula:C26H27N3O6Color and Shape:Pale Yellow OilMolecular weight:477.52Clofedanol HCl
CAS:Formula:C17H20ClNO·HClColor and Shape:White To Off-White SolidMolecular weight:289.80 36.46Ramosetron Impurity 6
CAS:Formula:C16H17NO5Color and Shape:White To Off-White SolidMolecular weight:303.31Cobicistat Impurity 5
Formula:C40H53N7O6S2Color and Shape:White To Off-White SolidMolecular weight:792.02Tofacitinib Impurity 123
CAS:Formula:C29H38N10O2Color and Shape:White To Off-White SolidMolecular weight:558.69rac-Epinephrine 4-Glucuronide (rac-Adrenaline 4-Glucuronide, Dipivefrine EP Impurity A 4-Glucuronide) (Mixture of Diastereomers)
Formula:C15H21NO9Color and Shape:Off-White SolidMolecular weight:359.33Ivacaftor-d19
CAS:Formula:C24H9D19N2O3Color and Shape:White To Off-White SolidMolecular weight:411.61Darunavir Impurity 2
Formula:C27H36ClN3O6SColor and Shape:White To Off-White SolidMolecular weight:566.11Ephedrine Impurity 14 HCl
Formula:C16H19NO2·HClColor and Shape:White To Off-White SolidMolecular weight:257.33 36.46Oclacitinib-13C-d3
CAS:Formula:C1413CH20D3N5O2SColor and Shape:White To Off-White SolidMolecular weight:341.455-Carboxy-6-Hydroxymethyl-Dehydro-Nitrendipine Sodium Salt
CAS:Formula:C17H15N2O7·NaColor and Shape:White To Off-White SolidMolecular weight:359.32 22.99Argatroban Impurity 71
Formula:C23H31N5O6SColor and Shape:White To Off-White SolidMolecular weight:505.59Mexiletine HCl
CAS:Formula:C11H17NO·HClColor and Shape:White To Off-White SolidMolecular weight:179.26 36.46Diphenidol-d10
CAS:Formula:C21H17D10NOColor and Shape:White To Off-White SolidMolecular weight:319.51Ketamine EP Impurity A HCl (Ketamine USP Related Compound A HCl)
CAS:Formula:C13H16ClNO·HClMolecular weight:237.73 36.46ent-Edoxaban (1R,2S,4R)
CAS:Formula:C24H30ClN7O4SColor and Shape:White To Off-White SolidMolecular weight:548.06Metoprolol EP Impurity H (Betaxolol EP Impurity B)
CAS:Formula:C14H23NO3Color and Shape:White To Off-White SolidMolecular weight:253.34Aprepitant Impurity 18
Formula:C12H7F9O2Color and Shape:White To Off-White SolidMolecular weight:354.17Ranitidine EP Impurity C (Ranitidine S-Oxide)
CAS:Formula:C13H22N4O4SColor and Shape:White To Off-White SolidMolecular weight:330.40Rebamipide 3-Chloro Impurity
CAS:Formula:C19H15ClN2O4Color and Shape:White To Off-White SolidMolecular weight:370.79Rivaroxaban Impurity 23
CAS:Formula:C16H19N3O6Color and Shape:White To Off-White SolidMolecular weight:349.34Perphenazine Piperazine N1-Oxide DiHCl
CAS:Formula:C21H26ClN3O2S·2HClColor and Shape:White To Off-White SolidMolecular weight:419.97 2*36.46Rivaroxaban Impurity 73
CAS:Formula:C11H6ClNO4SColor and Shape:White To Off-White SolidMolecular weight:283.68Eprosartan Impurity 2
Formula:C19H20N2O6Color and Shape:White To Off-White SolidMolecular weight:372.38Duloxetine EP Impurity D (1-Naphthol)
CAS:Formula:C10H8OColor and Shape:Off-White SolidMolecular weight:144.17Phenobarbital EP Impurity A (Phenobarbital USP Related Compound A)
CAS:Formula:C12H14N4OColor and Shape:White To Off-White SolidMolecular weight:230.27Dabigatran Etexilate Impurity 3
CAS:Formula:C32H37N7O5Color and Shape:Pale Yellow SolidMolecular weight:599.69Levalbuterol USP Related Compound A Acetate
CAS:Formula:C13H21NO2·C2H4O2Color and Shape:White To Off-White SolidMolecular weight:223.32 60.05Tamsulosin EP Impurity D
CAS:Formula:C19H26N2O5SColor and Shape:Off-White SolidMolecular weight:394.49Amisulpride-d5
CAS:Formula:C17H22D5N3O4SColor and Shape:White To Off-White SolidMolecular weight:374.51Candesartan (Candesartan Cilexetil EP Impurity G, Candesartan Cilexetil USP Related Compound G)
CAS:Formula:C24H20N6O3Color and Shape:White To Off-White SolidMolecular weight:440.46Atipamezole Impurity 1 HCl
CAS:Formula:C14H12N2O2·HClColor and Shape:Pale Red SolidMolecular weight:240.26 36.46Mizolastine Impurity 3 Acetate
CAS:Formula:C21H25FN6·C2H4O2Color and Shape:White To Off-White SolidMolecular weight:380.47 60.05Brompheniramine Impurity 4 HCl
CAS:Formula:C17H18BrN3·HClColor and Shape:White To Off-White SolidMolecular weight:344.26 36.46Cyclizine HCl
CAS:Formula:C18H22N2·HClColor and Shape:White To Off-White SolidMolecular weight:266.39 36.46Imipramine (Clomipramine EP Impurity B)
CAS:Formula:C19H24N2Color and Shape:Yellow OilMolecular weight:280.42Brivaracetam EP Impurity D
CAS:Formula:C11H19NO3Color and Shape:Pale Yellow SolidMolecular weight:213.28Tucatinib Impurity 7
CAS:Formula:C13H12N4OColor and Shape:White To Off-White SolidMolecular weight:240.27Alverine EP Impurity C HCl
CAS:Formula:C11H17N·HClColor and Shape:White To Off-White SolidMolecular weight:163.26 36.46(R)-Ambrisentan
CAS:Formula:C22H22N2O4Color and Shape:White To Off-White SolidMolecular weight:378.43Indomethacin Impurity 13
Formula:C22H22ClNO5Color and Shape:White To Off-White SolidMolecular weight:415.875-Hydroxy Propafenone Sulfate
CAS:Formula:C21H27NO7SColor and Shape:White To Off-White SolidMolecular weight:437.52Rufloxacin HCl
CAS:Formula:C17H18FN3O3S·HClColor and Shape:Pale Yellow SolidMolecular weight:363.41 36.46Terbutaline Impurity 7
CAS:Formula:C18H23NColor and Shape:White To Off-White SolidMolecular weight:253.39Haloperidol EP Impurity B (Haloperidol USP Related Compound B)
CAS:Formula:C21H23ClFNO2Color and Shape:White To Off-White SolidMolecular weight:375.87Flunarizine Impurity 4
CAS:Formula:C13H10F2OColor and Shape:White To Off-White SolidMolecular weight:220.22Safinamide Impurity 5
CAS:Formula:C17H18FNO3Color and Shape:White To Off-White SolidMolecular weight:303.33Fluconazole Impurity 23
CAS:Formula:C11H10F2IN3OColor and Shape:White To Off-White SolidMolecular weight:365.12Rivaroxaban Impurity 97
CAS:Formula:C17H16ClN3O4SColor and Shape:White To Off-White SolidMolecular weight:393.84Linagliptin Impurity 36
Formula:C20H18N6O3Color and Shape:White To Off-White SolidMolecular weight:390.402’-Oxo Tadalafil
CAS:Formula:C22H17N3O5Color and Shape:White To Off-White SolidMolecular weight:403.393-Hydroxy Desloratadine-O-Glucuronide
CAS:Formula:C25H27ClN2O7Color and Shape:White To Off-White SolidMolecular weight:502.95Terbutaline Impurity 13
CAS:Formula:C19H25NO3Color and Shape:White To Off-White SolidMolecular weight:315.41Pentoxifylline EP Impurity K
CAS:Formula:C17H20N8O4Color and Shape:White To Off-White SolidMolecular weight:400.40Sulpiride EP Impurity A (Amisulpride EP Impurity A)
CAS:Formula:C7H16N2Color and Shape:Colourless LiquidMolecular weight:128.22Levocetirizine EP Impurity E
Formula:C25H31ClN2O6Color and Shape:White To Off-White SolidMolecular weight:490.98
