
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 65630 products of "Quinazoline and Quinoline Derivatives"
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Dabrafenib-d9
CAS:Formula:C23H11D9F3N5O2S2Color and Shape:White To Off-White SolidMolecular weight:528.62Bupivacaine EP Impurity B-d6 (Bupivacaine USP Related Compound B-d6 (Free Form))
CAS:Formula:C14H14D6N2OColor and Shape:White To Off-White SolidMolecular weight:238.36Timolol-d9 Maleate
CAS:Formula:C13H15D9N4O3S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:325.47 116.07Lasmiditan Impurity 1
CAS:Formula:C7H3F3O2Color and Shape:White To Off-White SolidMolecular weight:176.09L-Milnacipran-d5 HCl
CAS:Formula:C15H17D5N2O·HClColor and Shape:White To Off-White SolidMolecular weight:251.38 36.46Ropinirole Impurity 5 (Mixture of Diastereomers)
CAS:Formula:C33H48N4O2Color and Shape:White To Off-White SolidMolecular weight:532.77Arbidol Impurity 7
CAS:Formula:C15H15Br2NO4Color and Shape:White To Off-White SolidMolecular weight:433.10Lodoxamide Impurity 2-d10
CAS:Formula:C6HD10NO3Color and Shape:White To Off-White SolidMolecular weight:155.22Nateglinide EP Impurity F
CAS:Formula:C28H36N2O4Color and Shape:White To Off-White SolidMolecular weight:464.61Sibutramine HCl
CAS:Formula:C17H26ClN·HClColor and Shape:White To Off-White SolidMolecular weight:279.86 36.46Hydralazine-d4 HCl (Dihydralazine EP Impurity C-d4 HCl)
CAS:Formula:C8H4D4N4·HClColor and Shape:Off-White SolidMolecular weight:164.20 36.46Macitentan Impurity 25
CAS:Formula:C6H7BrN2O2Color and Shape:White To Off-White SolidMolecular weight:219.04Sertraline EP Impurity A-d3 HCl (Sertraline USP Related Compound A-d3, rac-trans-Sertraline-d3 HCl)
CAS:Formula:C17H14D3Cl2N·HClMolecular weight:309.25 36.46Pantoprazole EP Impurity D
CAS:Formula:C17H17F2N3O4SColor and Shape:Off-White SolidMolecular weight:397.40Nefopam HCl
CAS:Formula:C17H19NO·HClColor and Shape:White To Off-White SolidMolecular weight:253.35 36.46Ezetimibe Impurity 65
Formula:C39H46F2N2O5Si2Color and Shape:White To Off-White SolidMolecular weight:716.97Imiquimod USP Related Compound B
CAS:Formula:C14H15N3OColor and Shape:Yellow SolidMolecular weight:241.29Chlorhexidine EP Impurity A HCl
CAS:Formula:C16H24ClN9·HClColor and Shape:White To Off-White SolidMolecular weight:377.88 36.46Metoprolol EP Impurity D (Metoprolol USP Related Compound E)
CAS:Formula:C12H18O4Color and Shape:Off-White Solid (Low M P )Molecular weight:226.275-Fluoro Paliperidone
CAS:Formula:C23H27FN4O3Color and Shape:Pale Yellow SolidMolecular weight:426.49Ofloxacin EP Impurity B (Decarboxyl Ofloxacin)
CAS:Formula:C17H20FN3O2Color and Shape:White To Off-White SolidMolecular weight:317.36Olmesartan Medoxomil Impurity 1
CAS:Formula:C34H34N6O9Color and Shape:White To Off-White SolidMolecular weight:670.68Azilsartan Impurity 2
CAS:Formula:C25H24N4O4Color and Shape:White To Off-White SolidMolecular weight:444.49Phenyramidol Glucuronide (Mixture of Diastereomers)
CAS:Formula:C19H22N2O7Color and Shape:White To Off-White SolidMolecular weight:390.39Amlodipine Impurity 43
CAS:Formula:C12H16N2O4Color and Shape:White To Off-White SolidMolecular weight:252.27Ref: 4Z-C-128014
1g27,266.00€5mgTo inquire10mg1,214.00€25mg2,184.00€50mg3,398.00€100mgTo inquire200mg9,406.00€500mg16,365.00€600mg18,208.00€Iloperidone Impurity 13
CAS:Formula:C24H25FN4O2Color and Shape:White To Off-White SolidMolecular weight:420.49Mirabegron Impurity 39
CAS:Formula:C21H24N4OSColor and Shape:White To Off-White SolidMolecular weight:380.52Phenylbutazone EP Impurity A (Bumadizone)
CAS:Formula:C19H22N2O3Color and Shape:White To Off-White SolidMolecular weight:326.40(R,R)-Palonosetron HCl
CAS:Formula:C19H24N2O·HClColor and Shape:White To Off-White SolidMolecular weight:296.41 36.46Ambroxol Monobromine HCl
CAS:Formula:C13H19BrN2O·HClColor and Shape:Off-White SolidMolecular weight:299.21 36.46Pridinol Methanesulfonate
CAS:Formula:C20H25NO·CH4O3SColor and Shape:White To Off-White SolidMolecular weight:295.43 96.11Clozapine Impurity 1 DiHCl
CAS:Formula:C5H12N2O·2HClColor and Shape:Grey SolidMolecular weight:116.16 2 36.46Emoxypine-d5 (Mexidol-d5)
CAS:Formula:C8H6D5NOColor and Shape:White To Off-White SolidMolecular weight:142.21Indobufen Impurity 1 Sodium Salt
CAS:Formula:C10H12NO2·NaColor and Shape:White To Off-White SolidMolecular weight:178.21 22.99Acotiamide Impurity 8 Maleate
CAS:Formula:C21H30N4O5S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:450.55 116.07Naproxen EP Impurity O (Naproxen USP Related Compound A)
CAS:Formula:C12H10O3Color and Shape:Off-White SolidMolecular weight:202.21Plerixafor Impurity 27 OctaHCl
Formula:C25H50N8·8HClColor and Shape:White To Off-White SolidMolecular weight:462.73 8*36.46Propoxyphenyl Thioaildenafil
CAS:Formula:C24H34N6O3S2Color and Shape:White To Off-White SolidMolecular weight:518.70Rabeprazole EP Impurity B (Rabeprazole Sulfide)
CAS:Formula:C18H21N3O2SColor and Shape:White To Off-White SolidMolecular weight:343.45Bromhexine EP Impurity E Iodide
CAS:Formula:C15H21Br2N2·IColor and Shape:White To Off-White SolidMolecular weight:389.15 126.91Levodropropizine EP Impurity A (Dextrodropropizine)
CAS:Formula:C13H20N2O2Color and Shape:White To Off-White SolidMolecular weight:236.32Glycopyrronium Bromide EP Impurity H
CAS:Formula:C9H8O3Color and Shape:Pale Yellow LiquidMolecular weight:164.16Ropivacaine-d7
CAS:Formula:C17H19D7N2OColor and Shape:White To Off-White SolidMolecular weight:281.45Mirabegron Impurity 38 HCl
Formula:C16H20N2O·HClColor and Shape:Off-White SolidMolecular weight:256.35 36.46Hydroxychloroquine Sulfate EP Impurity D-d4 (Chloroquine USP Related Compound D-d4, Desethyl Chloroquine-d4)
CAS:Formula:C16H18D4ClN3Molecular weight:295.85O-Desmethyl Apremilast Glucuronide Sodium Salt
CAS:Formula:C27H29N2O13S·NaColor and Shape:White To Off-White SolidMolecular weight:621.59 22.99Phenylephrine Impurity 30
Formula:C13H17NO6Color and Shape:White To Off-White SolidMolecular weight:283.28Vernakalant Impurity 2 ((3S,1'R,2'R)-Isomer) HCl
CAS:Formula:C20H31NO4·HClColor and Shape:White To Off-White SolidMolecular weight:349.47 36.46Salbutamol Impurity 15
Formula:C10H9ClO4Color and Shape:White To Off-White SolidMolecular weight:228.63Ticlopidine EP Impurity H
CAS:Formula:C14H14ClNSColor and Shape:White To Off-White SolidMolecular weight:263.78Meclizine Impurity 6 DiHCl
CAS:Formula:C12H18N2·2HClColor and Shape:White To Off-White SolidMolecular weight:190.29 2*36.46Vildagliptin Impurity 79 (S-Isomer)
CAS:Formula:C17H24N2O3Color and Shape:Pale Pink SolidMolecular weight:304.39Bisoprolol EP Impurity U
CAS:Formula:C14H19NO4Color and Shape:White To Off-White SolidMolecular weight:265.31Betaxolol Impurity 6
CAS:Formula:C15H18O4Color and Shape:White To Off-White SolidMolecular weight:262.31Conivaptan HCl
CAS:Formula:C32H26N4O2·HClColor and Shape:White To Off-White SolidMolecular weight:498.59 36.46Bisoprolol Fumarate EP Impurity S
CAS:Formula:C7H6O2Color and Shape:Yellow SolidMolecular weight:122.12Bisoprolol EP Impurity F Hemifumarate
CAS:Formula:C18H31NO4·5C4H4O4Color and Shape:White To Off-White SolidMolecular weight:325.45 0.5*116.07Ropinirole Impurity 4 HCl
CAS:Formula:C16H24N2O4·HClColor and Shape:White To Off-White SolidMolecular weight:308.38 36.46Ezetimibe (3R,4R,3'S)-Isomer
CAS:Formula:C24H21F2NO3Color and Shape:White To Off-White SolidMolecular weight:409.43Irbesartan Impurity 1
Formula:C25H28N6O2Color and Shape:White To Off-White SolidMolecular weight:444.54Amiodarone EP Impurity B-d4 HCl (N-Desethyl Amiodarone-d4 HCl)
CAS:Formula:C23H21D4I2NO3·HClColor and Shape:White To Off-White SolidMolecular weight:621.29 36.46rac-Monepantel Sulfone-d5
CAS:Formula:C20H8D5F6N3O4SColor and Shape:White To Off-White SolidMolecular weight:510.42Thiodimethyl Sildenafil (Thioaildenafil, Sulfoaildenafil)
CAS:Formula:C23H32N6O3S2Color and Shape:Pale Yellow SolidMolecular weight:504.67Vilanterol Impurity 2 L-Tartrate
Formula:C30H45Cl2NO6·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:586.60 150.09Celecoxib Impurity 2
CAS:Formula:C11H9F3N2Color and Shape:White To Off-White SolidMolecular weight:226.20(E)-N-Desmethyl Olopatadine-d3 HCl
CAS:Formula:C20H18D3NO3·HClColor and Shape:White To Off-White SolidMolecular weight:326.41 36.46CTTHWGFTLC, CYCLIC
CAS:CTT Gelatinase Inhibitor peptide blocks MMP-2/9, hindering cancer by stopping tumor growth.Formula:C52H71N13O14S2Purity:98%Color and Shape:SolidMolecular weight:1166.33N-Nitroso Buspirone EP Impurity A-d8 (N-Nitroso Buspirone USP Related Compound A-d8)
CAS:Formula:C8H3D8N5OMolecular weight:201.26Selexipag Impurity 27
Formula:C39H37N5OColor and Shape:White To Off-White SolidMolecular weight:591.76N-Butyl Tadalafil
CAS:Formula:C25H25N3O4Color and Shape:White To Off-White SolidMolecular weight:431.49Sorafenib Impurity 21
CAS:Formula:C13H12N2O2Color and Shape:White To Off-White SolidMolecular weight:228.25Chlorcyclizine EP Impurity A (Cyclizine EP Impurity A, Cyclizine USP Related Compound A)
CAS:Formula:C5H12N2Molecular weight:100.17Ezetimibe Impurity 74
Formula:C24H22FNO3Color and Shape:White To Off-White SolidMolecular weight:391.44Medetomidine Impurity 50 HCl
CAS:Formula:C13H16N2·HClColor and Shape:White To Off-White SolidMolecular weight:200.29 36.46Rupatadine-d4 Fumarate
CAS:Formula:C26H22D4ClN3·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:419.99 116.07Escitalopram EP Impurity H HCl (Citalopram USP Related Compound E, Citalopram N-Oxide HCl)
CAS:Formula:C20H21FN2O2·HClColor and Shape:White To Off-White SolidMolecular weight:340.40 36.46Ropivacaine EP Impurity E
CAS:Formula:C17H26N2OColor and Shape:White To Off-White SolidMolecular weight:274.41Pimavanserin Impurity 3
CAS:Formula:C23H32N2O3Color and Shape:White To Off-White SolidMolecular weight:384.523-O-Acetyl Ezetimibe
CAS:Formula:C26H23F2NO4Color and Shape:White To Off-White SolidMolecular weight:451.47Ziprasidone EP Impurity A HCl
CAS:Formula:C11H13N3S·HClColor and Shape:Green SolidMolecular weight:219.31 36.46Phenoxybenzamine-d5 HCl
CAS:Formula:C18H17D5ClNO·HClColor and Shape:White To Off-White SolidMolecular weight:308.86 36.46Flunarizine Impurity 6
Formula:C26H26F2N2O2Color and Shape:White To Off-White SolidMolecular weight:436.50Ticagrelor Impurity 36
Formula:C24H31FN6O4S2Color and Shape:White To Off-White SolidMolecular weight:550.67Cilostazol Impurity 5
CAS:Formula:C11H20N4OColor and Shape:White To Off-White SolidMolecular weight:224.31N-Methyl Fluoxetine HCl
CAS:Formula:C18H20F3NO·HClColor and Shape:White To Off-White SolidMolecular weight:323.36 36.46Olaparib Impurity 26
CAS:Formula:C24H21FN2O4Color and Shape:White To Off-White SolidMolecular weight:420.44Granisetron EP Impurity B (Granisetron USP Related Compound B)
CAS:Formula:C17H22N4OColor and Shape:White To Off-White SolidMolecular weight:298.39Vortioxetine Impurity 9 HCl
CAS:Formula:C18H21ClN2S·HClColor and Shape:Off-White SolidMolecular weight:332.89 36.46Tofacitinib Impurity 31
CAS:Formula:C22H23N9OColor and Shape:White To Off-White SolidMolecular weight:429.49N-Nitroso Metoprolol EP Impurity A (N-Nitroso Metoprolol USP Related Compound A)
Formula:C14H22N2O4Molecular weight:282.34Blonanserin Impurity 9
CAS:Formula:C23H30ClN3Color and Shape:White To Off-White SolidMolecular weight:383.96Edoxaban Impurity 4 (1S,2R,5S) Oxalate
Formula:C14H27N3O3·C2H2O4Color and Shape:White To Off-White SolidMolecular weight:285.39 90.045-Hydroxy Propafenone-d5 HCl
CAS:Formula:C21H22D5NO4·HClColor and Shape:White To Off-White SolidMolecular weight:362.48 36.46Methylphenidate Impurity 2
CAS:Formula:C13H15NOColor and Shape:White To Off-White SolidMolecular weight:201.27Methyl Efavirenz (Mixture of Diastereomers)
CAS:Formula:C15H11ClF3NO2Color and Shape:White To Off-White SolidMolecular weight:329.70Mozavaptan Impurity 1
CAS:Formula:C25H22N2O3Color and Shape:White To Off-White SolidMolecular weight:398.46Aprepitant Impurity 12 HCl
CAS:Formula:C20H18F7NO2·HClColor and Shape:White To Off-White SolidMolecular weight:437.36 36.46Ofloxacin EP Impurity F (Ofloxacin N-Oxide)
CAS:Formula:C18H20FN3O5Color and Shape:White To Off-White SolidMolecular weight:377.37Asenapine-N-Glucuronide (Mixture of Diastereomers)
Formula:C23H24ClNO7Color and Shape:White To Off-White SolidMolecular weight:461.904-Hydroxy Clonidine
CAS:Formula:C9H9Cl2N3OColor and Shape:White To Off-White SolidMolecular weight:246.09Mirtazapine Impurity 7 HCl
CAS:Formula:C17H18N4·HClColor and Shape:Pale Yellow SolidMolecular weight:278.36 36.46Enzalutamide Impurity 5
CAS:Formula:C11H13FN2O3Color and Shape:White To Off-White SolidMolecular weight:240.23Plerixafor Impurity 7 DiHCl
Formula:C14H22F6N4O2·2HClColor and Shape:White To Off-White SolidMolecular weight:392.35 2*36.46Solifenacin EP Impurity D
Formula:C31H28N2OColor and Shape:White To Off-White SolidMolecular weight:444.58Salmeterol EP Impurity C
CAS:Formula:C24H35NO4Color and Shape:White To Off-White SolidMolecular weight:401.55Edoxaban Impurity 31
Formula:C9H9ClN2O3Color and Shape:White To Off-White SolidMolecular weight:228.63Vildagliptin Impurity 77 (R-Isomer)
Formula:C17H27N3O3Color and Shape:White To Off-White SolidMolecular weight:321.42Ticagrelor Impurity 49
CAS:Formula:C23H28F2N6O7S2Color and Shape:White To Off-White SolidMolecular weight:602.63Mirtazapine EP Impurity D HCl (Mirtazapine USP Related Compound A HCl, N-Desmethyl Mirtazapine HCl)
CAS:Formula:C16H17N3·HClColor and Shape:Off-White SolidMolecular weight:251.33 36.46Dofetilide Impurity 7
CAS:Formula:C18H25N3O3SColor and Shape:White To Off-White SolidMolecular weight:363.48Cimetidine EP Impurity H
CAS:Formula:C10H18N8S2Color and Shape:White To Off-White SolidMolecular weight:314.437-Hydroxy Perphenazine
CAS:Formula:C21H26ClN3O2SColor and Shape:Off-White SolidMolecular weight:419.97Epinastine Impurity 3 DiHCl
CAS:Formula:C15H14N2·2HClColor and Shape:Pale Blue SolidMolecular weight:222.29 2*36.46Indomethacin (Indometacin) EP Impurity D
CAS:Formula:C19H16ClNO4Color and Shape:White To Off-White SolidMolecular weight:357.79Vildagliptin Impurity 78
CAS:Formula:C17H25N3O2Color and Shape:White To Off-White SolidMolecular weight:303.41


