
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 65576 products of "Quinazoline and Quinoline Derivatives"
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Atipamezole Impurity 1 HCl
CAS:Formula:C14H12N2O2·HClColor and Shape:Pale Red SolidMolecular weight:240.26 36.46Duloxetine EP Impurity A Maleate (Duloxetine USP Related Compound A Maleate)
CAS:Formula:C18H19NOS·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:297.42 116.07Aripiprazole EP Impurity A
CAS:Formula:C9H9NO2Color and Shape:White To Off-White SolidMolecular weight:163.18Fluconazole EP Impurity I Bromide
CAS:Formula:C13H14F2N7O·BrColor and Shape:White To Off-White SolidMolecular weight:322.30 79.90Nintedanib E-Isomer
CAS:Formula:C31H33N5O4Color and Shape:White To Off-White SolidMolecular weight:539.64Olmesartan N2-Glucuronide
Formula:C30H34N6O9Color and Shape:White To Off-White SolidMolecular weight:622.64Nateglinide EP Impurity E (Nateglinide Ethyl Analog)
Formula:C18H25NO3Color and Shape:Off-White SolidMolecular weight:303.40Nicorandil Impurity 4 Dinitrate
CAS:Formula:C16H17N5O5·2HNO3Color and Shape:White To Off-White SolidMolecular weight:359.34 2*63.01Epinephrine Impurity 16
CAS:Formula:C8H10O3Color and Shape:White To Off-White SolidMolecular weight:154.17Dehydro Risperidone
CAS:Formula:C23H25FN4O2Color and Shape:White To Off-White SolidMolecular weight:408.48Omeprazole Related Compound 7 HCl
CAS:Formula:C11H15NO3·HClColor and Shape:White To Off-White SolidMolecular weight:209.25 36.46Loratadine Impurity 26
CAS:Formula:C20H23ClN2OColor and Shape:Pale Yellow SolidMolecular weight:342.87Bendamustine Impurity 5-d8 HCl (Bendamustine Desmethyl Impurity-d8 HCl)
CAS:Formula:C15H11D8Cl2N3O2·HClColor and Shape:White To Off-White SolidMolecular weight:352.28 36.46Azilsartan Impurity 47
CAS:Formula:C23H19N3O4Color and Shape:White To Off-White SolidMolecular weight:401.43Valdecoxib Impurity 37
CAS:Formula:C16H15N3O5S2Color and Shape:White To Off-White SolidMolecular weight:393.43Bisoprolol EP Impurity G Hemifumarate
CAS:Formula:C19H33NO5·5C4H4O4Color and Shape:White To Off-White SolidMolecular weight:355.48 0.5*116.07rac-trans-7-Hydroxy-Pramipexole
CAS:Formula:C10H17N3OSColor and Shape:Off-White SolidMolecular weight:227.33Norfloxacin EP Impurity C
CAS:Formula:C20H27N5O3Color and Shape:Pale Yellow SolidMolecular weight:385.47Olmesartan-d4 (Olmesartan Medoxomil EP Impurity A-d4)
CAS:Formula:C24H22D4N6O3Color and Shape:White To Off-White SolidMolecular weight:450.54Timolol EP Impurity F (Timolol USP Related Compound F)
CAS:Formula:C6H8ClN3OSColor and Shape:Pale Yellow To Off-White SolidMolecular weight:205.67Ketamine EP Impurity B (Esketamine EP Impurity B)
CAS:Formula:C12H13ClO2Color and Shape:White To Off-White SolidMolecular weight:224.68Sertraline EP Impurity C HCl (1R,4R-Isomer)
CAS:Formula:C17H18ClN·HClColor and Shape:White To Off-White SolidMolecular weight:271.79 36.46Carisoprodol Impurity 3 (Carisoprodol Isopropyl)
CAS:Formula:C15H30N2O4Color and Shape:White To Off-White SolidMolecular weight:302.42Gemifloxacin Mesylate
CAS:Formula:C18H20FN5O4·CH4O3SColor and Shape:Off-White To Pale Yellow SolidMolecular weight:389.39 96.10Sildenafil EP Impurity F (N-Desmethyl Sildenafil)
CAS:Formula:C21H28N6O4SColor and Shape:White To Off-White SolidMolecular weight:460.55Aprepitant-d4 (Mixture of Enantiomers)
CAS:Formula:C23H17D4F7N4O3Color and Shape:White To Off-White SolidMolecular weight:538.46Levofloxacin EP Impurity B-d8 Trifluoroacetate (Levofloxacin USP Related Compound A-d8 Trifluoroacetate, N-Desmethyl Levofloxacin-d8 Trifluoroacetate)
CAS:Formula:C17H10D8FN3O4·C2HF3O2Molecular weight:355.40 114.02Darifenacin Oxidized Impurity HCl
CAS:Formula:C28H28N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:424.55 36.46Amisulpride EP Impurity G
CAS:Formula:C17H27N3O4SColor and Shape:White To Off-White SolidMolecular weight:369.48Famotidine-13C-d3
CAS:Formula:C713CH12D3N7O2S3Color and Shape:White To Off-White SolidMolecular weight:341.45Fluorofenidone-d3
CAS:Formula:C12H7D3FNOColor and Shape:White To Off-White SolidMolecular weight:206.23Empagliflozin Impurity 17
CAS:Formula:C25H29ClO8Color and Shape:White To Off-White SolidMolecular weight:492.95Phenytoin EP Impurity D
CAS:Formula:C16H14N4O2Color and Shape:White To Off-White SolidMolecular weight:294.31Phenylephrine-d3 HCl (Methyl-d3)
CAS:Formula:C9H10D3NO2·HClColor and Shape:White To Off-White SolidMolecular weight:170.23 36.46(R)-Rabeprazole Sodium Salt
CAS:Formula:C18H20N3O3S·NaColor and Shape:Pale Yellow SolidMolecular weight:358.44 22.99Ibrutinib Impurity 1
CAS:Formula:C27H30N6O3Color and Shape:White To Off-White SolidMolecular weight:486.58Phenylephrine Impurity 26 (Mixture of Diastereomers)
Formula:C22H29NO3Color and Shape:White To Off-White SolidMolecular weight:355.48Benzocaine Impurity 4 (Ethyl p-Nitrobenzoate)
CAS:Formula:C9H9NO4Color and Shape:Pale Brown SolidMolecular weight:195.17N-Nitroso Sertraline
CAS:Formula:C17H16Cl2N2OColor and Shape:White To Off-White SolidMolecular weight:335.23Pyridinium 1-Ethyl-4-Methylbenzenesulfonate
CAS:Formula:C7H10N·C7H7O3SColor and Shape:Off-White SolidMolecular weight:108.16 171.19Cinnarizine Impurity 3 (Mixture of Diastereomers)
Formula:C35H36N2Color and Shape:White To Off-White SolidMolecular weight:484.69Losartan EP Impurity D (Losartan USP Related Compound A)
CAS:Formula:C8H11ClN2OMolecular weight:186.64Nebivolol Impurity 15 HCl (Mixture of Diastereomers)
CAS:Formula:C29H31F2NO4·HClColor and Shape:White To Off-White SolidMolecular weight:495.57 36.46Cabergoline EP Impurity C
CAS:Formula:C29H42N6O3Color and Shape:Pale Yellow SolidMolecular weight:522.69racemic-Monepantel Sulfone
CAS:Formula:C20H13F6N3O4SColor and Shape:White To Off-White SolidMolecular weight:505.39Rivaroxaban Impurity 98
Formula:C19H16ClN3O6SColor and Shape:White To Off-White SolidMolecular weight:449.86Phenylephrine Impurity 36
CAS:Formula:C10H13NO2Color and Shape:White To Off-White SolidMolecular weight:179.22Trazodone USP Related Compound F
CAS:Formula:C13H18Cl2N2·HClColor and Shape:White To Off-White SolidMolecular weight:273.20 36.46Nadolol EP Impurity A (Mixture of Diastereomers)
Formula:C13H18O5Color and Shape:White To Off-White SolidMolecular weight:254.28Sitagliptin EP Impurity D
CAS:Formula:C16H12F6N4OColor and Shape:Colorless Semi-SolidMolecular weight:390.29Imipramine HCl (Clomipramine HCl EP Impurity B HCl)
CAS:Formula:C19H24N2·HClMolecular weight:280.42 36.46rac-N-Methyl Epinephrine HCl
CAS:Formula:C10H15NO3·HClColor and Shape:Off-White Semi-SolidMolecular weight:197.24 36.46Fluphenazine Decanoate Impurity 1
CAS:Formula:C32H44F3N3O4SColor and Shape:White To Off-White SolidMolecular weight:623.78Tropicamide EP Impurity A DiHCl (Tropicamide USP Related Compound A DiHCl)
CAS:Formula:C8H12N2·2HClColor and Shape:White To Off-White SolidMolecular weight:136.20 2*36.46Imatinib EP Impurity C (N-Desmethyl Imatinib)
CAS:Formula:C28H29N7OColor and Shape:Pale Yellow SolidMolecular weight:479.59Quetiapine EP Impurity F
CAS:Formula:C21H27N3O3SColor and Shape:Pale Brown Semi-SolidMolecular weight:401.53Aliskiren Acid Impurity Sodium Salt
CAS:Formula:C30H51N2O7·NaColor and Shape:White To Off-White SolidMolecular weight:551.75 22.99Etoricoxib N,N-Dioxide
Formula:C18H15ClN2O4SColor and Shape:White To Off-White SolidMolecular weight:390.84Fluphenazine Decanoate EP Impurity G
CAS:Formula:C34H48F3N3O2SColor and Shape:Yellow SolidMolecular weight:619.84
