
Derivados de Quinazolina y Quinolina
Las quinazolinas y quinolinas son compuestos heterocíclicos nitrogenados con estructuras aromáticas que desempeñan un papel clave en la síntesis de fármacos con actividad anticancerígena, antimicrobiana y antiinflamatoria. Sus derivados presentan modificaciones estructurales que optimizan su biodisponibilidad y selectividad, lo que permite el desarrollo de nuevos principios activos para diversas aplicaciones terapéuticas. Estos compuestos se utilizan en la fabricación de APIs destinados al tratamiento de cáncer, infecciones, enfermedades neurodegenerativas y cardiovasculares. Además, los derivados de quinazolina y quinolina son esenciales en la investigación de inhibidores enzimáticos y en el diseño de moléculas bioactivas innovadoras. En CymitQuimica disponemos de derivados de quinazolina y quinolina de alta pureza para aplicaciones en síntesis química, desarrollo farmacéutico y biotecnología.
Se han encontrado 65573 productos de "Derivados de Quinazolina y Quinolina"
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(S)-O-Desmethyl Rabeprazole Impurity
CAS:Fórmula:C17H19N3O3SForma y color:Pale Brown SolidPeso molecular:345.42Nicardipine Impurity 40 Sodium Salt
CAS:Fórmula:C25H26N3O6·NaForma y color:White To Off-White SolidPeso molecular:464.50 22.99rac-Sitagliptin-d4 HCl
CAS:Fórmula:C16H11D4F6N5O·HClForma y color:White To Off-White SolidPeso molecular:411.35 36.46Loxoprofen Impurity 24 (Mixture of Diastereomers)
Fórmula:C18H22O5Forma y color:Colourless OilPeso molecular:318.37Ambroxol Impurity 5 HCl (trans-4-Aminocyclohexanol HCl)
CAS:Fórmula:C6H13NO·HClForma y color:White To Off-White SolidPeso molecular:115.18 36.46Varenicline Impurity 11 DiHCl
CAS:Fórmula:C12H13N3·2HClForma y color:Off-White SolidPeso molecular:199.26 2*36.46N-Nitroso (Z)-Doxepin EP Impurity C (N-Nitroso (Z)-Doxepin USP Related Compound C (Free Form), N-Nitroso Desmethyl (Z)-Doxepin, N-Nitroso (Z)-Nordoxepin)
Fórmula:C18H18N2O2Peso molecular:294.35(S)-Citalopram-d4 Oxalate (Escitalopram-d4 Oxalate)
CAS:Fórmula:C20H17D4FN2O·C2H2O4Forma y color:White To Off-White SolidPeso molecular:328.42 90.03Flubendazole EP Impurity D
CAS:Fórmula:C14H9FN2OForma y color:White To Off-White SolidPeso molecular:240.24Prothioconazole Impurity 3
CAS:Fórmula:C14H15Cl2N3O2Forma y color:White To Off-White SolidPeso molecular:328.19Dabigatran Impurity 30
CAS:Fórmula:C20H22N4O3Forma y color:White To Off-White SolidPeso molecular:366.42Apremilast Impurity 36
Fórmula:C20H24N2O7SForma y color:White To Off-White SolidPeso molecular:436.48Ephedrine Impurity 2 (Threo Metaraminol)
CAS:Fórmula:C9H13NO2Forma y color:White To Off-White SolidPeso molecular:167.21Quetiapine EP Impurity G (Quetiapine USP Related Compound G)
CAS:Fórmula:C13H9NOSForma y color:Off-White SolidPeso molecular:227.28Elagolix Impurity 21
CAS:Fórmula:C28H21F5N2O4Forma y color:White To Off-White SolidPeso molecular:544.48Lenalidomide Impurity 16
CAS:Fórmula:C9H8BrNO4Forma y color:White To Off-White SolidPeso molecular:274.07Parecoxib Impurity 11
CAS:Fórmula:C16H14N2O3SForma y color:Off-White To Pale Yellow SolidPeso molecular:314.36Dihydroxy Moxonidine
CAS:Fórmula:C8H11N5O2Forma y color:White To Off-White SolidPeso molecular:209.21Fasudil HCl
CAS:Fórmula:C14H17N3O2S·HClForma y color:White To Off-White SolidPeso molecular:291.37 36.46Paroxetine EP Impurity E HCl (Paroxetine USP Related Compound D)
CAS:Fórmula:C19H20FNO3·HClForma y color:White To Off-White SolidPeso molecular:329.37 36.46Fluphenazine Decanoate Impurity 2
Fórmula:C45H50F6N4O2S2Forma y color:Yellow SolidPeso molecular:857.03Azelastine EP Impurity C
CAS:Fórmula:C15H11ClO3Forma y color:White To Off-White SolidPeso molecular:274.70N-Despropyl Quinagolide HCl (802-89)
Fórmula:C17H27N3O3S·HClForma y color:Off-White SolidPeso molecular:353.49 36.46Emedastine-13C-d3 Fumarate
CAS:Fórmula:C1613CH23D3N4O·C4H4O4Forma y color:Pale Yellow SolidPeso molecular:306.43 116.07Vardenafil Impurity 3
CAS:Fórmula:C26H30N6O4SForma y color:White To Off-White SolidPeso molecular:522.62Carprofen EP Impurity C
CAS:Fórmula:C14H12ClNOForma y color:White To Off-White SolidPeso molecular:245.71Ioversol Impurity 6
CAS:Fórmula:C18H22IN3O9Forma y color:White To Off-White SolidPeso molecular:551.29Dimenhydrinate EP Impurity E (Dimenhydrinate USP Related Compound E)
CAS:Fórmula:C8H9ClN4O2Forma y color:White To Off-White SolidPeso molecular:228.64Homo Sibutramine HCl
CAS:Fórmula:C18H28ClN·HClForma y color:White To Off-White SolidPeso molecular:293.88 36.46Ketotifen EP Impurity D (Ketotifen N-Oxide)
CAS:Fórmula:C19H19NO2SForma y color:Pale Yellow SolidPeso molecular:325.43Medetomidine Impurity 4
CAS:Fórmula:C5H9N3O2SForma y color:White To Off-White SolidPeso molecular:175.21(1R,2S,3S)-Aprepitant
CAS:Fórmula:C23H21F7N4O3Forma y color:White To Off-White SolidPeso molecular:534.43Amisulpride EP Impurity C
CAS:Fórmula:C15H22IN3O2Forma y color:White To Off-White SolidPeso molecular:403.26Pantoprazole Sulphone N-Oxide
CAS:Fórmula:C16H15F2N3O6SForma y color:White To Off-White SolidPeso molecular:415.37Netupitant Impurity 11
Fórmula:C29H30F6N4OForma y color:White To Off-White SolidPeso molecular:564.58Enalaprilat EP Impurity A (R,R-Isomer)
Fórmula:C13H17NO4Forma y color:White To Off-White SolidPeso molecular:251.28Teneligliptin Impurity 5
Fórmula:C22H29BrN6OSForma y color:White To Off-White SolidPeso molecular:505.48Ivabradine Impurity 28 HCl
Fórmula:C27H37ClN2O5·HClForma y color:White To Off-White SolidPeso molecular:505.05 36.46(R)-Azelastine USP Related Compound F ((R)-Azelastine N-Oxide) (Mixture of Diastereomers)
CAS:Fórmula:C22H24ClN3O2Forma y color:White To Off-White SolidPeso molecular:397.90Paroxetine Impurity 11
CAS:Fórmula:C15H16FNO4Forma y color:White To Off-White SolidPeso molecular:293.29Nebivolol Related Compound 1 HCl (Mixture of (RR,SR) and (SS,RS) Isomer)
CAS:Fórmula:C22H25F2NO4·HClForma y color:White To Off-White SolidPeso molecular:405.45 36.46Fesoterodine Impurity 31
CAS:Fórmula:C16H16O3Forma y color:White To Off-White SolidPeso molecular:256.30Verapamil EP Impurity E (Verapamil USP Related Compound F)
CAS:Fórmula:C9H12O3Forma y color:Colorless LiquidPeso molecular:168.19Daclatasvir-d6
CAS:Fórmula:C40H44D6N8O6Forma y color:Off-White To Pale Yellow SolidPeso molecular:744.93Daclatasvir Impurity 9 (RSRR-Isomer)
Fórmula:C40H50N8O6Forma y color:Pale Yellow SolidPeso molecular:738.89Tianeptine EP Impurity B Fumarate
CAS:Fórmula:C23H29ClN2O4S·C4H4O4Forma y color:White To Off-White SolidPeso molecular:465.02 116.07Teneligliptin HBr
CAS:Fórmula:C22H30N6OS·5HBrForma y color:White To Off-White SolidPeso molecular:426.59 2.5*80.91Haloperidol Decanoate HCl
CAS:Fórmula:C31H41ClFNO3·HClForma y color:White To Off-White SolidPeso molecular:530.12 36.46Carvedilol EP Impurity C
CAS:Fórmula:C31H32N2O4Forma y color:White To Off-White SolidPeso molecular:496.61Ticagrelor Impurity 33 HCl
Fórmula:C9H9F2N·HClForma y color:White To Off-White SolidPeso molecular:169.18 36.46Bromhexine EP Impurity E Chloride
CAS:Fórmula:C15H21Br2N2·ClForma y color:White To Off-White SolidPeso molecular:389.15 35.45Fluvoxamine EP Impurity B Maleate
CAS:Fórmula:C15H21F3N2O2·C4H4O4Forma y color:White To Off-White SolidPeso molecular:318.34 116.07Terbutaline Impurity 22
Fórmula:C22H18Br2O3Forma y color:White To Off-White SolidPeso molecular:490.19rac-Mirabegron Impurity 40
Fórmula:C23H26N4O3SForma y color:White To Off-White SolidPeso molecular:438.55Phenytoin EP Impurity D
CAS:Fórmula:C16H14N4O2Forma y color:White To Off-White SolidPeso molecular:294.31Argatroban Impurity 10
Fórmula:C23H32N6O6SForma y color:White To Off-White SolidPeso molecular:520.61Ibrutinib Impurity 23
CAS:Fórmula:C28H26N6O3Forma y color:White To Off-White SolidPeso molecular:494.56Cycloguanil HCl
CAS:Fórmula:C11H14ClN5·HClForma y color:White To Off-White SolidPeso molecular:251.72 36.46Etomidate EP Impurity A ((R)-Isomer)
CAS:Fórmula:C12H12N2O2Forma y color:White To Off-White SolidPeso molecular:216.24Racecadotril EP Impurity E
CAS:Fórmula:C10H10O2Forma y color:White To Off-White SolidPeso molecular:162.19Hydroxychloroquine Sulfate
CAS:Fórmula:C18H26ClN3O·H2O4SForma y color:White To Off-White SolidPeso molecular:335.88 98.07Paroxetine HCl Hemihydrate EP Impurity C HCl
CAS:Fórmula:C21H25NO4·HClForma y color:White To Off-White SolidPeso molecular:355.43 36.46Raltegravir EP Impurity B
Fórmula:C19H24FN5O3Forma y color:White To Off-White SolidPeso molecular:389.43Rivaroxaban Impurity 2
CAS:Fórmula:C14H21N3O3Forma y color:White To Off-White SolidPeso molecular:279.34Amitriptyline N-Glucuronide
Fórmula:C26H31NO6Forma y color:White To Off-White SolidPeso molecular:453.54Phenytoin EP Impurity B (Diphenylethanedione)
CAS:Fórmula:C14H10O2Forma y color:Yellow SolidPeso molecular:210.23Nefopam-d4 N-Oxide (Mixture of (lR,5S)/(lS,5R) and (lR,5R)/(lS,5S) Diastereomers)
Fórmula:C17H15NO2D4Forma y color:White To Off-White SolidPeso molecular:273.37Fluvoxamine EP Impurity E Maleate
CAS:Fórmula:C15H22F2N2O2·C4H4O4Forma y color:White To Off-White SolidPeso molecular:300.35 116.07Rabeprazole EP Impurity D
CAS:Fórmula:C18H21N3O4SForma y color:White To Off-White SolidPeso molecular:375.44Benzydamine EP Impurity C
CAS:Fórmula:C14H12N2OForma y color:White To Off-White SolidPeso molecular:224.26(S)-Fesoterodine HCl
CAS:Fórmula:C26H37NO3·HClForma y color:White To Off-White SolidPeso molecular:411.59 36.46Aprepitant Impurity 1 HCl
CAS:Fórmula:C20H18F7NO2·HClForma y color:White To Off-White SolidPeso molecular:437.36 36.46Anastrozole Impurity A
CAS:Fórmula:C26H29N3Forma y color:White To Off-White SolidPeso molecular:383.54Celecoxib Impurity 14 (Mixture of Z and E Isomers)
CAS:Fórmula:C17H15F3N2O3SForma y color:Yellow SolidPeso molecular:384.37Camostat-d6 HCl
CAS:Fórmula:C20H16D6N4O5·HClForma y color:White To Off-White SolidPeso molecular:404.46 36.46Granisetron EP Impurity I
CAS:Fórmula:C18H14N4O3Forma y color:White To Off-White SolidPeso molecular:334.34Acotiamide Impurity 10 HCl
CAS:Fórmula:C20H28N4O5S·HClForma y color:Off-White SolidPeso molecular:436.53 36.46Levosulpiride-d3
CAS:Fórmula:C15H20D3N3O4SForma y color:White To Off-White SolidPeso molecular:344.45Ritonavir Geo-Isomer TriHCl
CAS:Fórmula:C37H48N6O5S2·3HClForma y color:White To Off-White SolidPeso molecular:720.95 3*36.46Alogliptin Related Compound 26
CAS:Fórmula:C25H24N6O2Forma y color:Off-White SolidPeso molecular:440.51Mirabegron Impurity 27
CAS:Fórmula:C16H20N2OForma y color:White To Off-White SolidPeso molecular:256.35N-Nitroso Desloratadine EP Impurity B (N-Nitroso Iso Desloratadine)
Fórmula:C19H18ClN3OPeso molecular:339.82Irinotecan Impurity 5 (1-(2-Amino-5-hydroxyphenyl)ethanone) HCl
CAS:Fórmula:C8H9NO2·HClForma y color:Off-White SolidPeso molecular:151.17 36.46Fingolimod EP Impurity A
CAS:Fórmula:C17H29NO2Forma y color:White To Off-White SolidPeso molecular:279.42Azilsartan Medoxomil Potassium Salt
CAS:Fórmula:C30H23N4O8·KForma y color:White To Off-White SolidPeso molecular:567.53 39.10Lansoprazole EP Impurity E (Rabeprazole EP Impurity F, Rabeprazole USP Related Compound C, 2-Mercaptobenzimidazole)
CAS:Fórmula:C7H6N2SForma y color:White To Off-White SolidPeso molecular:150.20Benazepril EP Impurity A HCl (Benazepril USP Related Compound A, ent-Benazepril HCl)
CAS:Fórmula:C24H28N2O5·HClPeso molecular:424.50 36.46Ioversol Impurity 8
CAS:Fórmula:C13H14I3N3O6Forma y color:White To Off-White SolidPeso molecular:688.98Rabeprazole Impurity 4
CAS:Fórmula:C14H12ClO3SForma y color:White To Off-White SolidPeso molecular:289.78Vilanterol Impurity 29
CAS:Fórmula:C13H15NO4Forma y color:White To Off-White SolidPeso molecular:249.27Vortioxetine Impurity 44
CAS:Fórmula:C14H13ISForma y color:White To Off-White SolidPeso molecular:340.22N-Desethyl-N-Methyl Vardenafil
CAS:Fórmula:C22H30N6O4SForma y color:White To Off-White SolidPeso molecular:474.58Terbutaline Impurity 2 HCl
CAS:Fórmula:C16H17NO3·HClForma y color:Off-White SolidPeso molecular:271.32 36.46Chlorprothixene EP Impurity F HCl
CAS:Fórmula:C18H18ClNS·HClForma y color:White To Off-White SolidPeso molecular:315.86 36.46Captopril Impurity 11
CAS:Fórmula:C14H22N2O6S2Forma y color:White To Off-White SolidPeso molecular:378.46Ambroxol EP Impurity E (Bromhexine EP Impurity B)
CAS:Fórmula:C7H5Br2NOForma y color:Pale Yellow SolidPeso molecular:278.93Ezetimibe Dehydroxy Impurity
CAS:Fórmula:C24H21F2NO2Forma y color:White To Off-White SolidPeso molecular:393.43
