
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 65580 products of "Quinazoline and Quinoline Derivatives"
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Etomidate EP Impurity A
CAS:Formula:C12H12N2O2Color and Shape:White To Off-White SolidMolecular weight:216.24Afatinib Impurity 82
Formula:C22H20ClFN4O3Color and Shape:White To Off-White SolidMolecular weight:442.88Ritonavir EP Impurity E (Hydroxy Ritonavir)
CAS:Formula:C37H48N6O6S2Color and Shape:Pale Yellow SolidMolecular weight:736.95Phenylephrine Impurity 11
CAS:Formula:C10H13NO2Color and Shape:White To Off-White SolidMolecular weight:179.22Norepinephrine Impurity 72
CAS:Formula:C8H11NO5SColor and Shape:White To Off-White SolidMolecular weight:233.24Ofloxacin EP Impurity D (S-Isomer) (9-Piperazine Levofloxacin Impurity)
CAS:Formula:C18H20FN3O4Color and Shape:Pale Yellow SolidMolecular weight:361.37Thioridazine EP Impurity F HCl
CAS:Formula:C20H24N2S2·HClColor and Shape:White To Off-White SolidMolecular weight:356.56 36.46Chlorambucil EP Impurity B
CAS:Formula:C12H16ClNO2Color and Shape:White To Off-White SolidMolecular weight:241.72Vortioxetine Impurity 49
CAS:Formula:C14H13BrSColor and Shape:White To Off-White SolidMolecular weight:293.225-Hydroxy Propranolol HCl
CAS:Formula:C16H21NO3·HClColor and Shape:Pale Purple SolidMolecular weight:275.35 36.46Sildenafil Impurity 31
CAS:Formula:C25H34N6O3Color and Shape:White To Off-White SolidMolecular weight:466.59Benztropine Mesylate
CAS:Formula:C21H25NO·CH4O3SColor and Shape:White To Off-White SolidMolecular weight:307.44 96.11Enzalutamide-d3
CAS:Formula:C21H13D3F4N4O2SColor and Shape:White To Off-White SolidMolecular weight:467.46Chlorphenamine Impurity 18 HCl
CAS:Formula:C13H9ClN2·HClColor and Shape:White To Off-White SolidMolecular weight:228.68 36.46Esomeprazole Impurity 23
CAS:Formula:C8H10ClNOColor and Shape:White To Off-White SolidMolecular weight:171.62Bisoprolol EP Impurity L (Metoprolol EP Impurity C, Metoprolol USP Related Compound C (Free Form))
CAS:Formula:C13H19NO3Color and Shape:White To Off-White SolidMolecular weight:237.30Atomoxetine EP Impurity C HCl (Atomoxetine USP Related Compound C (R-Isomer))
CAS:Formula:C17H21NO·HClColor and Shape:White To Off-White SolidMolecular weight:255.36 36.46Fluconazole EP Impurity D (Fluconazole USP Related Compound B)
CAS:Formula:C13H13FN6OColor and Shape:White To Off-White SolidMolecular weight:288.29(R)-(-)-Bicalutamide-d4
CAS:Formula:C18H10D4F4N2O4SColor and Shape:White To Off-White SolidMolecular weight:373.41Vildagliptin Impurity 79 (S-Isomer)
CAS:Formula:C17H24N2O3Color and Shape:Pale Pink SolidMolecular weight:304.39Solifenacin Impurity 16
CAS:Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.47Iloperidone Metabolite P95
CAS:Formula:C23H25FN2O5Color and Shape:White To Off-White SolidMolecular weight:428.46Ramelteon Impurity 14
CAS:Formula:C15H19NO2Color and Shape:White To Off-White SolidMolecular weight:245.32Glycopyrrolate-d5
CAS:Formula:C19H23D5NO3·BrColor and Shape:White To Off-White SolidMolecular weight:323.47 79.90Apremilast Impurity 5 Sodium Salt
CAS:Formula:C22H25N2O8S·NaColor and Shape:White To Off-White SolidMolecular weight:477.52 22.99Bendamustine Related Impurity 5
CAS:Formula:C18H26ClN3O3Color and Shape:White To Off-White SolidMolecular weight:367.88Fenoterol EP Impurity B HCl
CAS:Formula:C17H19NO4·HClColor and Shape:White To Off-White SolidMolecular weight:301.35 36.46Toremifene-d6
CAS:Formula:C26H22D6ClNOColor and Shape:White To Off-White SolidMolecular weight:412.00Ezetimibe Desfluoro Chloro Impurity
CAS:Formula:C24H21ClFNO3Color and Shape:White To Off-White SolidMolecular weight:425.89Dimetindene EP Impurity E HCl
CAS:Formula:C13H17NO·HClColor and Shape:White To Off-White SolidMolecular weight:203.29 36.46Palonosetron Impurity 3
CAS:Formula:C18H24N2OColor and Shape:White To Off-White SolidMolecular weight:284.40Acotiamide Impurity 12
Formula:C14H14N2O6SColor and Shape:White To Off-White SolidMolecular weight:338.33N-Nitroso Silodosin
CAS:Formula:C25H31F3N4O5Color and Shape:White To Off-White SolidMolecular weight:524.54tert-Butyl Pitavastatin
CAS:Formula:C29H32FNO4Color and Shape:White To Off-White SolidMolecular weight:477.58Norepinephrine Impurity 18 HCl
CAS:Formula:C9H13NO3·HClColor and Shape:White To Off-White SolidMolecular weight:183.21 36.46Racecadotril EP Impurity C
CAS:Formula:C14H17NO4SColor and Shape:White To Off-White SolidMolecular weight:295.35Chlorpromazine N-Oxide
CAS:Formula:C17H19ClN2OSColor and Shape:White To Off-White SolidMolecular weight:334.86Bisoprolol EP Impurity N
CAS:Formula:C17H29NO4Color and Shape:Pale Yellow SolidMolecular weight:311.42Citalopram EP Impurity D HBr (Citalopram USP Related Compound D HBr, N-Desmethyl Citalopram HBr)
CAS:Formula:C19H19FN2O·HBrColor and Shape:White To Off-White SolidMolecular weight:310.37 80.91Macitentan Impurity 14
CAS:Formula:C12H12BrN3O2Color and Shape:Pale Yellow SolidMolecular weight:310.15Pazopanib-d6
CAS:Formula:C21H17D6N7O2SColor and Shape:White To Off-White SolidMolecular weight:443.56Carvedilol USP Related Compound D
CAS:Formula:C15H13NO2Color and Shape:Pale Brown SolidMolecular weight:239.27(S)-Azelastine USP Related Compound F ((S)-Azelastine N-Oxide) (Mixture of Diastereomers)
CAS:Formula:C22H24ClN3O2Color and Shape:White To Off-White SolidMolecular weight:397.90Indacaterol Maleate
CAS:Formula:C24H28N2O3·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:392.50 116.07Dexchlorpheniramine EP Impurity B Maleate ((R)-Chlorphenamine Maleate)
CAS:Formula:C16H19ClN2·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:274.80 116.07Telmisartan Impurity 14
CAS:Formula:C14H12BrNOColor and Shape:White To Off-White SolidMolecular weight:290.16Rotigotine EP Impurity C HCl (Rotigotine USP Related Compound C, Depropyl Rotigotine HCl)
CAS:Formula:C16H19NOS·HClColor and Shape:White To Off-White SolidMolecular weight:273.40 36.46N-Hydroxy Sertraline
CAS:Formula:C17H17Cl2NOColor and Shape:White To Off-White SolidMolecular weight:322.23Lorcaserin HCl
CAS:Formula:C11H14ClN·HClColor and Shape:White To Off-White SolidMolecular weight:195.69 36.46Propoxyphenyl Thioaildenafil
CAS:Formula:C24H34N6O3S2Color and Shape:White To Off-White SolidMolecular weight:518.70Ziprasidone Impurity 5
CAS:Formula:C10H9Cl2NO2Color and Shape:White To Off-White SolidMolecular weight:246.09rac-Selegiline EP Impurity D-d5 HCl (rac-Selegiline USP Related Compound D-d5, rac-N-Desmethyl Selegiline-d5 HCl)
CAS:Formula:C12H10D5N·HClColor and Shape:White To Off-White SolidMolecular weight:178.29 36.46Fingolimod EP Impurity I
CAS:Formula:C21H35NO3Color and Shape:White To Off-White SolidMolecular weight:349.52Fluconazole Impurity 6 (2-Chloro-2’,4’-Difluoroacetophenone)
CAS:Formula:C8H5ClF2OColor and Shape:White To Off-White SolidMolecular weight:190.57N-Butyl Tadalafil
CAS:Formula:C25H25N3O4Color and Shape:White To Off-White SolidMolecular weight:431.49N-Nitroso Buspirone EP Impurity A-d8 (N-Nitroso Buspirone USP Related Compound A-d8)
CAS:Formula:C8H3D8N5OMolecular weight:201.26Candesartan-d4 (Candesartan Cilexetil EP Impurity G-d4, Candesartan Cilexetil USP Related Compound G-d4)
CAS:Formula:C24H16D4N6O3Color and Shape:White To Off-White SolidMolecular weight:444.49Argatroban Impurity 23 (Mixture of Diastereomers)
Formula:C23H36N6O5SColor and Shape:White To Off-White SolidMolecular weight:508.64Brimonidine Tartrate Impurity 8
CAS:Formula:C15H12BrN5O3Color and Shape:White To Off-White SolidMolecular weight:390.20
