
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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Bendamustine Impurity 2
CAS:Formula:C16H20ClN3O2SColor and Shape:White To Off-White SolidMolecular weight:353.87S-Nadifloxacin Sulfate Sodium Salt
CAS:Formula:C19H20FN2O7S·NaColor and Shape:Off-White SolidMolecular weight:439.44 22.99Olaparib Impurity 38
Formula:C23H23FN4O4Color and Shape:White To Off-White SolidMolecular weight:438.46Glycopyrronium Bromide EP Impurity N Bromide
CAS:Formula:C19H28NO3·BrColor and Shape:White To Off-White SolidMolecular weight:318.44 79.90Pantoprazole Sodium Salt
CAS:Formula:C16H14F2N3O4S·NaColor and Shape:White To Off-White SolidMolecular weight:382.36 22.99Granisetron HCl
CAS:Formula:C18H24N4O·HClColor and Shape:White To Off-White SolidMolecular weight:312.42 36.46Rivastigmine Ether Impurity HCl
Formula:C16H18N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:286.33 36.46Fingolimod Impurity 25
Formula:C20H33NO3Color and Shape:White To Off-White SolidMolecular weight:335.49Haloperidol Decanoate EP Impurity A HCl
Formula:C31H42FNO3·HClColor and Shape:White To Off-White SolidMolecular weight:495.68 36.46Epinastine Impurity 9
Formula:C15H15NOColor and Shape:White To Off-White SolidMolecular weight:225.29Ezetimibe Impurity 8
CAS:Formula:C20H18FNO4Color and Shape:White To Off-White SolidMolecular weight:355.37Ramelteon Metabolite M-II
CAS:Formula:C16H21NO3Color and Shape:White To Off-White SolidMolecular weight:275.35Carvedilol EP Impurity C (Carvedilol USP Related Compound C)
CAS:Formula:C31H32N2O4Color and Shape:White To Off-White SolidMolecular weight:496.61N-Nitroso-(S)-Citalopram EP Impurity D (N-Nitroso-(S)-Citalopram USP Related Compound D (Free Form), N-Nitroso-N-Desmethyl-(S)-Citalopram)
Formula:C19H18FN3O2Molecular weight:339.37Nilotinib Impurity 31
CAS:Formula:C19H17F3N4OColor and Shape:White To Off-White SolidMolecular weight:374.37Raloxifene-4'-Glucuronide Lithium Salt
CAS:Formula:C34H34NO10S·LiColor and Shape:Yellow SolidMolecular weight:648.70 6.94(E)-Doxepin HCl
CAS:Formula:C19H21NO·HClColor and Shape:White To Off-White SolidMolecular weight:279.39 36.46Duloxetine Impurity 20
CAS:Formula:C25H23NO3SColor and Shape:White To Off-White Semi-SolidMolecular weight:417.52Loratadine Impurity 24
CAS:Formula:C14H9Cl2NOColor and Shape:White To Off-White SolidMolecular weight:278.13Rabeprazole EP Impurity D
CAS:Formula:C18H21N3O4SColor and Shape:White To Off-White SolidMolecular weight:375.44Givinostat Impurity 1-d10 HCl
CAS:Formula:C16H9D10NO2·HClColor and Shape:White To Off-White SolidMolecular weight:267.39 36.46Dipyridamole EP Impurity G
CAS:Formula:C16H20Cl2N6Color and Shape:Pale Yellow SolidMolecular weight:367.28Esomeprazole Impurity 45 (4-Nitro-3, 5-Dimethylpyridine N-oxide)
CAS:Formula:C7H8N2O3Color and Shape:Pale Yellow SolidMolecular weight:168.15Pazufloxacin Impurity 15
CAS:Formula:C16H14FNO5Color and Shape:White To Off-Whtie SolidMolecular weight:319.29Omeprazole Impurity 2 Disodium Salt
CAS:Formula:C16H13N3O4·2NaColor and Shape:Pale Yellow SolidMolecular weight:311.30 2*22.996-Hydroxy Ondansetron
CAS:Formula:C18H19N3O2Color and Shape:White To Off-White SolidMolecular weight:309.37Rabeprazole Impurity 3
CAS:Formula:C11H15NO4Color and Shape:White To Off-White SolidMolecular weight:225.25Efavirenz Impurity 10
CAS:Formula:C15H13ClF3NO3Color and Shape:White To Off-White SolidMolecular weight:347.72Sorafenib EP Impurity G
CAS:Formula:C10H9ClF3NO2Color and Shape:White To Off-White SolidMolecular weight:267.63Norepinephrine Tartrate (Noradrenaline Tartrate)
CAS:Formula:C8H11NO3·C4H6O6Color and Shape:White To Off-White SolidMolecular weight:169.18 150.09Flubendazole EP Impurity D
CAS:Formula:C14H9FN2OColor and Shape:White To Off-White SolidMolecular weight:240.243-Hydroxy Guanfacine
CAS:Formula:C9H9Cl2N3O2Color and Shape:White To Off-White SolidMolecular weight:262.09Mitiglinide-d5 Calcium Salt
CAS:Formula:C19H19D5NO3·5CaColor and Shape:White To Off-White SolidMolecular weight:319.44 0.5*40.08Omeprazole EP Impurity C-d3 (Omeprazole USP Related Compound C-d3, Esomeprazole EP Impurity C-d3) (on Pyridine)
CAS:Formula:C17H16D3N3O2SMolecular weight:332.44Desloratadine Impurity 2
CAS:Formula:C19H19ClN2Color and Shape:Off-White SolidMolecular weight:310.832-Hydroxy Propranolol HCl
CAS:Formula:C16H21NO3·HClColor and Shape:Dark Purple SolidMolecular weight:275.35 36.46Nilotinib Impurity 30
CAS:Formula:C19H15F3N4O3Color and Shape:White To Off-White SolidMolecular weight:404.35Propafenone USP Related Compound A
Formula:C22H27NO4Color and Shape:Colorless LiquidMolecular weight:369.46Moxonidine EP Impurity B
CAS:Formula:C10H15N5O2Color and Shape:Black-Blue SolidMolecular weight:237.26Prothioconazole Impurity 1
CAS:Formula:C14H15Cl2N3O2Color and Shape:White To Off-White SolidMolecular weight:328.19Nilotinib N-Oxide (Pyrimidine N3-Oxide)
Formula:C28H22F3N7O2Color and Shape:Yellow SolidMolecular weight:545.53(S)-Frovatriptan Succinate
Formula:C14H17N3O·C4H6O4Color and Shape:White To Off-White SolidMolecular weight:243.31 118.09Lapatinib 4-Fluoro Impurity
CAS:Formula:C29H26ClFN4O4SColor and Shape:Yellow SolidMolecular weight:581.07Mirabegron Impurity 39
CAS:Formula:C21H24N4OSColor and Shape:White To Off-White SolidMolecular weight:380.52Enzalutamide
CAS:Formula:C21H16F4N4O2SColor and Shape:White To Off-White SolidMolecular weight:464.44Haloperidol Decanoate HCl
CAS:Formula:C31H41ClFNO3·HClColor and Shape:White To Off-White SolidMolecular weight:530.12 36.46Fluorofenidone-d3
CAS:Formula:C12H7D3FNOColor and Shape:White To Off-White SolidMolecular weight:206.23(S)-Lercanidipine HCl
CAS:Formula:C36H41N3O6·HClColor and Shape:Yellow SolidMolecular weight:611.74 36.46Bupropion Morpholinol-d6 (Hydroxy Bupropion-d6)
CAS:Formula:C13H12D6ClNO2Color and Shape:White To Off-White SolidMolecular weight:261.78N-Nitroso Dabigatran Impurity 73 Trifluoroacetate
CAS:Formula:C27H28N8O4·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:528.57 114.02Carbinoxamine N-Oxide
CAS:Formula:C16H19ClN2O2Color and Shape:Colourless Viscous OilMolecular weight:306.79Glycopyrronium Bromide EP Impurity I Bromide (RR-Isomer) (Glycopyrrolate USP Related Compound I (RR-Isomer))
Formula:C19H27ClNO3·BrColor and Shape:White To Off-White SolidMolecular weight:352.88 79.90Cobicistat Impurity 4
Formula:C39H51N7O6S2Color and Shape:White To Off-White SolidMolecular weight:778.00Primaquine Impurity 1 Phosphate
Formula:C15H21N3O·H3O4PColor and Shape:Yellow SolidMolecular weight:259.35 97.99Levofloxacin EP Impurity G (Levofloxacin USP Related Compound E (Free Form), N,N'-Desethylene Levofloxacin)
CAS:Formula:C16H18FN3O4Color and Shape:Pale Yellow SolidMolecular weight:335.34Homosildenafil
CAS:Formula:C23H32N6O4SColor and Shape:White To Off-White SolidMolecular weight:488.61Bupivacaine EP Impurity A (Mepivacaine EP Impurity C)
CAS:Formula:C14H14N2OColor and Shape:White To Off-White SolidMolecular weight:226.284-Defluoro-4-Hydroxy Gefitinib
CAS:Formula:C22H25ClN4O4Color and Shape:Gray SolidMolecular weight:444.92Doxycycline hydrochloride
CAS:Doxycycline hydrochloride (Hyclate) is a synthetic tetracycline derivative with similar antimicrobial activity.Formula:C22H24N2O8·HClPurity:98.77%Color and Shape:Yellow Hygroscopic Crystalline PowderMolecular weight:480.9ent-Trelagliptin Succinate
CAS:Formula:C18H20FN5O2·C4H6O4Color and Shape:White To Off-White SolidMolecular weight:357.39 118.09Citalopram EP Impurity E HCl (Citalopram USP Related Compound G HCl)
CAS:Formula:C19H21ClFNO·HClColor and Shape:White To Off-White SolidMolecular weight:333.83 36.46Trametinib Impurity 6
CAS:Formula:C24H21FIN5O3Color and Shape:White To Off-White SolidMolecular weight:573.37Vildagliptin Impurity 79
CAS:Formula:C17H24N2O3Color and Shape:Off-White SolidMolecular weight:304.39Ticagrelor EP Impurity B (Ticagrelor USP Related Compound B)
CAS:Formula:C23H28F2N6O4SColor and Shape:White To Off-White SolidMolecular weight:522.57Enzalutamide Impurity 5
CAS:Formula:C11H13FN2O3Color and Shape:White To Off-White SolidMolecular weight:240.23MMP-9/10-IN-2
<p>MMP-9/10-IN-2 (compound 6e) serves as a potent inhibitor of MMP10 and MMP9, with an IC50 value for MMP10 at 0.076 μM and an inhibition concentration for MMP9 at 0.5 μM, achieving an inhibition rate of 93.18%. It plays a significant role in antitumor activities.</p>Formula:C17H12F3N5O3Color and Shape:SolidMolecular weight:391.3Amlodipine N-Lactoside
CAS:Formula:C32H45ClN2O15Color and Shape:Off-White SolidMolecular weight:733.16Lapatinib-d4 Ditosylate
CAS:Formula:C29H22D4ClFN4O4S·2C7H8O3SColor and Shape:Light Yellow SolidMolecular weight:585.08 2 172.202’-Oxo Tadalafil
CAS:Formula:C22H17N3O5Color and Shape:White To Off-White SolidMolecular weight:403.39Ipratropium-d3 Bromide
CAS:Formula:C20H27D3NO3·BrColor and Shape:White To Off-White SolidMolecular weight:335.48 79.90Rizatriptan EP Impurity G
CAS:Formula:C13H13ClN4Color and Shape:White To Off-White SolidMolecular weight:260.73N-Nitroso Ponatinib Metabolite AP-24567
Formula:C28H24F3N7O2Color and Shape:Pale Yellow SolidMolecular weight:547.54Dicycloverine EP Impurity B HCl
CAS:Formula:C19H33NO2·HClColor and Shape:White To Off-White SolidMolecular weight:307.48 36.467-Chloro-Hydralazine HCl
CAS:Formula:C8H7ClN4·HClColor and Shape:Yellow SolidMolecular weight:194.62 36.46Granisetron EP Impurity B (Granisetron USP Related Compound B)
CAS:Formula:C17H22N4OColor and Shape:White To Off-White SolidMolecular weight:298.39Meloxicam EP Impurity A (Piroxicam EP Impurity K, Meloxicam USP Related Compound A)
CAS:Formula:C12H13NO5SColor and Shape:Yellow SolidMolecular weight:283.30Phenylbutazone-d9
CAS:Formula:C19H11D9N2O2Color and Shape:White To Off-White SolidMolecular weight:317.44Valdecoxib Impurity 39
CAS:Formula:C16H12ClNO3SColor and Shape:Off-White SolidMolecular weight:333.80Minoxidil Impurity 5
CAS:Formula:C5H8N4O2Color and Shape:White To Off-White SolidMolecular weight:156.15Darunavir Impurity 10
CAS:Formula:C7H10O4Color and Shape:White To Off-White SolidMolecular weight:158.15Erlotinib metabolite M11
CAS:Formula:C21H19N3O5Color and Shape:White To Off-White SolidMolecular weight:393.405-Hydroxyl ZLN005
CAS:Formula:C17H18N2OColor and Shape:White To Off-White SolidMolecular weight:266.34Acalabrutinib Impurity 1-d4
CAS:Formula:C26H19D4N7O3Color and Shape:Yellow SolidMolecular weight:485.54Amisulpride EP Impurity B
CAS:Formula:C16H25N3O4SColor and Shape:White To Off-White SolidMolecular weight:355.45Omeprazole EP Impurity I (Omeprazole USP Related Compound I, Omeprazole Sulfone N-Oxide)
CAS:Formula:C17H19N3O5SColor and Shape:White To Off-White SolidMolecular weight:377.42Losartan Impurity 21-d4
CAS:Formula:C22H18D4ClN9Color and Shape:White To Off-White SolidMolecular weight:451.96(R)-Amlodipine
CAS:Formula:C20H25ClN2O5Color and Shape:White To Off-White SolidMolecular weight:408.88Montelukast EP Impurity B
CAS:Formula:C35H34ClNO2SColor and Shape:Pale Yellow SolidMolecular weight:568.17Quinapril EP Impurity H HCl
Formula:C25H30N2O5·HClColor and Shape:White To Off-White SolidMolecular weight:438.53 36.46Terbutaline Impurity 14
CAS:Formula:C15H14O3Color and Shape:White To Off-White SolidMolecular weight:242.27Fluconazole 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:539.64Chidamide (Tucidinostat)
CAS:Formula:C22H19FN4O2Color and Shape:Off-White SolidMolecular weight:390.42Cinnarizine Impurity 2 DiHCl
CAS:Formula:C13H18N2·2HClColor and Shape:White To Off-White SolidMolecular weight:202.30 2 36.46Sitagliptin EP Impurity B HCl
CAS:Formula:C16H16F5N5O·HClColor and Shape:White To Off-White SolidMolecular weight:389.33 36.46Clomiphene Impurity 7 Citrate (Mixture of Z and E Isomers)
CAS:Formula:C26H27Cl2NO·C6H8O7Color and Shape:White To Off-White SolidMolecular weight:440.41 192.12Aripiprazole EP Impurity A
CAS:Formula:C9H9NO2Color and Shape:White To Off-White SolidMolecular weight:163.18Olaparib Impurity 25
CAS:Formula:C16H9FO4Color and Shape:White To Off-White SolidMolecular weight:284.24(R)-Azelastine HCl
CAS:Formula:C22H24ClN3O·HClColor and Shape:White To Off-White SolidMolecular weight:381.91 36.46Enalaprilat EP Impurity C
Formula:C18H24N2O5Color and Shape:White To Off-White SolidMolecular weight:348.40Edoxaban Impurity 16 (1R,2S,5S)
CAS:Formula:C14H25N5O3Color and Shape:White To Off-White SolidMolecular weight:311.39


