
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.
Products of "Quinazoline and Quinoline Derivatives"
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2-[1-(Ethanesulfonyl)-3-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]azetidin-3-yl]acetonitrile
CAS:Purity:97%Color and Shape:SolidMolecular weight:380.2699890136719Trazodone Impurity 8
CAS:Formula:C13H18Cl2N4OColor and Shape:White To Off-White SolidMolecular weight:317.215-chloro-2-methoxy-1,4-dihydropyridin-4-one
CAS:Purity:97%Color and Shape:SolidMolecular weight:159.57000732421875Perhexiline maleate
CAS:Perhexiline maleate is an orally active inhibitor of CPT1 and CPT2 that reduces fatty acid metabolism.Formula:C23H39NO4Purity:99.84%Color and Shape:SolidMolecular weight:393.56Ref: TM-T12408
1mg44.00€2mg56.00€5mg89.00€10mg122.00€25mg212.00€50mg315.00€100mg472.00€200mg645.00€1mL*10mM (DMSO)96.00€Bupropion Impurity ((3R,5RS,6RS)-6-(3-Chlorophenyl)-6-Hydroxy-5-Methyl-3-Thiomorpholine Carboxylic Acid)
Formula:C12H14ClNO3SMolecular weight:287.773-Bromo-2,6-dimethoxypyridine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:218.0500030517578Aprepitant Impurity 14
Formula:C29H25F7N4O3Color and Shape:White To Off-White SolidMolecular weight:610.53rac-threo-Dihydro Bupropion HCl
CAS:Formula:C13H20ClNO·HClColor and Shape:White To Off-White SolidMolecular weight:241.76 36.465-Hydroxy Propafenone Sulfate
CAS:Formula:C21H27NO7SColor and Shape:White To Off-White SolidMolecular weight:437.52(S)-Phenylephrine hydrochloride
CAS:(S)-Phenylephrine hydrochloride is a chiral sulfate salt of phenylephrine that is used as a bronchodilator. It has been shown to inhibit cell growth in the presence of sulfate and has been studied for its effects on the respiratory cycle. The compound was also investigated for possible use in treating liver cancer and showed promising results. Chromatograms of hepg2 cells, human liver cells, and liquid chromatography lysates revealed the presence of salbutamol, which is a metabolite of (S)-phenylephrine hydrochloride.Formula:C9H14ClNO2Purity:Min. 95%Molecular weight:203.67 g/molZuclopenthixol (Clopenthixol) (Mixture of Z and E Isomers)
CAS:Formula:C22H25ClN2OSColor and Shape:Off-White SolidMolecular weight:400.97Iloperidone Metabolite P88
CAS:Formula:C24H29FN2O4Color and Shape:White To Off-White SolidMolecular weight:428.501-(3-methyl-2-pyridinyl)ethanamine
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:136.197998046875Valdecoxib Impurity 16
CAS:Formula:C18H18N2O3SColor and Shape:White To Off-White SolidMolecular weight:342.414-Nitro-1H-pyrazole-3-carbonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:138.08599853515625[5-(2-thienyl)isoxazol-3-yl]acetic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:209.22000122070312Anastrozole Diacid (2,2'-(5-((1H-1,2,4-triazol-1-yl)methyl)-1,3-phenylene)bis(2-methylpropanoic acid))
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFormula:C17H21N3O4Color and Shape:Off-White SolidMolecular weight:331.15321Terbutaline EP Impurity D HBr (Terbutaline USP Related Compound D HBr)
CAS:Formula:C19H23NO3·HBrColor and Shape:Off-White SolidMolecular weight:313.40 80.917-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:281.6700134277344Ethyl 5-cyano-6-hydroxy-2-(trifluoromethyl)nicotinate
CAS:Purity:97.0%Molecular weight:260.1719970703125Captopril Impurity 11
CAS:Formula:C14H22N2O6S2Color and Shape:White To Off-White SolidMolecular weight:378.46(S)-Propranolol HCl
CAS:Formula:C16H21NO2·HClColor and Shape:White To Off-White SolidMolecular weight:259.35 36.463-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide
CAS:3-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide is a white to off-white solid that is soluble in water and acidic solutions. It has an impurity level of less than 0.5%. The melting point of 3-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide is approximately 195°C. This compound has been shown to have antibiotic activity against a variety of bacteria, including methicillin resistant Staphylococcus aureus (MRSA).Formula:C27H24N6O9Purity:Min. 95%Molecular weight:576.51 g/molPF-00356231 hydrochloride
CAS:PF-00356231 hydrochloride is an inhibitor of matrix metalloproteinase MMP-12 with IC50 of 1.4 μM.Formula:C25H21ClN2O3SPurity:98.07%Color and Shape:SolidMolecular weight:464.96Duloxetine Impurity 8 Oxalate
CAS:Formula:C19H21NOS·C2H2O4Color and Shape:White To Off-White SolidMolecular weight:311.44 90.033-Amino-6-bromopyrazine-2-carbaldehyde
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:202.01100158691406(S)-2-((4-Chlorophenyl)(piperidin-4-yloxy)methyl)pyridine (S)-2-acetamido-3-phenylpropanoate
CAS:Purity:98%Molecular weight:510.02999877929693-Cyano-6-methyl-5-(4-pyridyl)-2-pyridone
CAS:Purity:97.0%Color and Shape:Solid, CrystallineMolecular weight:211.22399902343755-Chloro-2-fluoro-3-(trifluoromethyl)pyridine
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:199.529998779296885-(Chloromethyl)-2-methoxypyridine
CAS:Purity:95.0%Color and Shape:Liquid, SolidMolecular weight:157.60000610351562Ref: 10-F760742
1gTo inquire5gTo inquire10gTo inquire25gTo inquire100mgTo inquire250mgTo inquire500mgTo inquire(4R,5R)-4,5-Diphenyl-2-(quinolin-2-yl)-4,5-dihydrooxazole
CAS:Purity:97%Molecular weight:350.42098999023444-(4-FLUOROBENZYL)-3-OXO-3,4-DIHYDROPYRAZINE-2-CARBOXYLIC ACID
Purity:95.0%Molecular weight:248.212997436523445-Bromo-6-methoxypyridin-3-ol
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:204.0229949951172Metoprolol EP Impurity M DiHCl
CAS:Formula:C9H22N2O·2HClColor and Shape:White To Off-White SolidMolecular weight:174.29 2*36.46Methyl4-amino-6-(trifluoromethyl)pyridine-2-carboxylate
CAS:Purity:98%Molecular weight:220.15100097656252-Quinolin-2-yl-1-(4-trifluoromethylphenyl)ethanol
CAS:Purity:97.0%Molecular weight:317.31100463867195-(4'-Methyl-2-biphenyl)tetrazole-d4
CAS:Controlled ProductApplications Labelled Valsartan (V095750) impurity. References Thai, H., et al.: J. Cardiovasc. Pharmacol., 50, 703 (2007), Lukas, J., et al.: Science, 313, 662 (2006),Formula:C14H8D4N4Color and Shape:Off-WhiteMolecular weight:240.3013-(Aminomethyl)-6-methyl-4-(methylthio)pyridin-2(1H)-one
CAS:Purity:98%Molecular weight:184.25999450683594Valdecoxib 3'-sulfonamide
CAS:Valdecoxib 3'-sulfonamide is a synthetic, non-naturally occurring drug product that has been custom synthesized for the purposes of research and development. It is not a natural API nor is it an impurity standard. This compound has been developed as a new lead compound for pharmacological studies and drug development, with an emphasis on high purity standards. The CAS number for this compound is 1373038-56-2.Formula:C16H14N2O3SPurity:Min. 95%Molecular weight:314.36 g/molZileuton Impurity 2
CAS:Formula:C17H15NO3SColor and Shape:White To Off-White SolidMolecular weight:313.386-(1,4-Diazepan-1-yl)nicotinonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:202.261001586914062,4-Dichloro-7-methylquinazoline
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:213.05999755859375(S)-Propranolol Glucuronide
Formula:C22H29NO8Color and Shape:White To Off-White SolidMolecular weight:435.481-(3-Fluoropyridin-2-yl)ethan-1-amine dihydrochloride
CAS:Purity:98%Molecular weight:213.08000183105476-Bromopyridine-2-carboxylic acid
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:202.00700378417974-BROMO-3-METHOXY-2-METHYLPYRIDINE
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:202.05099487304688Bendamustine Impurity 14
Formula:C19H22N6O6Color and Shape:Green To Yellow SolidMolecular weight:430.42Fasudil HCl
CAS:Formula:C14H17N3O2S·HClColor and Shape:White To Off-White SolidMolecular weight:291.37 36.465,6-Dimethylpyridin-2-amine
CAS:Purity:95.0%Color and Shape:Solid, Low Melting SolidMolecular weight:122.17099761962895-Amino-3-methyl-1-(3-trifluoromethyl-phenyl)-1H-pyrazole-4-carbonitrile
Purity:95.0%Molecular weight:266.22698974609375Esketamine EP Impurity C
CAS:Formula:C12H13ClO2Color and Shape:Pale Yellow LiquidMolecular weight:224.68Ethyl 5-(4-chlorophenoxy)-1-cyano-4-hydroxyisoquinoline-3-carboxylate
CAS:Purity:techMolecular weight:368.76998901367193-(tert-Butyl)-5-iodo-1H-pyrazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:250.08299255371094Methyl 2-amino-5-chloronicotinate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:186.60000610351562Methyl 2-(5-methyl-1H-pyrazol-3-yl)acetate
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:154.169006347656252-Fluoropyridine-5-boronic acid
CAS:Purity:97.0%Color and Shape:Solid, CrystallineMolecular weight:140.910003662109383-[2-[4-(4-Fluoro-2-hydroxybenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:Controlled ProductColor and Shape:NeatMethyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate
CAS:Purity:95.0%Molecular weight:227.059997558593754-Chloro-7-hydroxy-6-methoxyquinoline-3-carbonitrile
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:234.639999389648444,5-Dimethyl-1H-pyrazol-3-amine
CAS:Purity:95.0%Color and Shape:Solid, Brown powderMolecular weight:111.14800262451172(4-(1-MORPHOLINOCYCLOPROPYL)PHENYL)BORONIC ACID PINACOL ESTER
CAS:Purity:95.0%Molecular weight:329.255-Amino-1-(4-chlorophenyl)-1H-pyrazole-4-carbonitrile
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:218.639999389648445-Methoxy-2-(4-methoxy-3,5-dimethylpyridin-2-yl)-1H-benzimidazole
CAS:Controlled ProductFormula:C16H17N3O2Color and Shape:NeatMolecular weight:283.332-methyl-2-(4-morpholinyl)propanoic acid hydrochloride hydrate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:227.690002441406255-Bromo-2-fluoropyridine
CAS:Purity:99.00%Color and Shape:Liquid, ClearMolecular weight:175.988006591796882-(2-methoxyphenyl)-8-methylquinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:293.3219909667969Morpholinopropane Sulfonic Acid
CAS:M02085 - Morpholinopropane Sulfonic AcidFormula:C7H15NO4SPurity:97%Color and Shape:Solid, PowderMolecular weight:209.259994506835943-(3-pyridinyl)-1H-1,2,4-triazol-5-amine
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:161.16799926757812Ramosetron
CAS:Ramosetron 是一种血清素 5-HT3 受体拮抗剂,用于治疗恶心和呕吐。它被认为比其他一代 5-HT3 拮抗剂如昂丹司琼具有更高的效力和更长的止吐作用。它还适用于治疗“男性以腹泻为主的肠易激综合征”。它仅获准在日本和选定的东南亚国家使用。Formula:C17H17N3OPurity:98.84%Color and Shape:SolidMolecular weight:279.34Sodium 4-butyl-3,5-dioxo-1,2-diphenylpyrazolidin-4-ide
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:330.36300659179694-(Trifluoromethyl)aniline Hydrochloride
CAS:Controlled ProductFormula:C7H6F3N·ClHColor and Shape:NeatMolecular weight:197.59Tavaborole Impurity 16
CAS:Formula:C9H8BrFO2Color and Shape:White To Off-White SolidMolecular weight:247.06Defluoro pitavastatin
CAS:Please enquire for more information about Defluoro pitavastatin including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C25H25NO4Purity:Min. 95%Molecular weight:403.47 g/molAmodiaquine
CAS:Amodiaquine is a synthetic aminoquinoline, used to treat malaria.Formula:C20H22ClN3OPurity:99.78%Color and Shape:Crystals From Absolute Ethanol SolidMolecular weight:355.86Ref: TM-T8381
1mg52.00€2mg70.00€5mg96.00€10mg173.00€25mg304.00€50mg452.00€100mg647.00€1mL*10mM (DMSO)120.00€Brivaracetam Impurity 7 HCl
CAS:Formula:C13H26N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:258.36 36.463-(tert-Butyl)-1-(2-chlorophenyl)-1H-pyrazol-5-amine
CAS:Purity:95.0%Molecular weight:249.740005493164067-Hydroxy Chlorpromazine Glucuronide Lithium Salt
CAS:Formula:C23H26ClN2O7S·LiColor and Shape:White To Off-White SolidMolecular weight:509.98 6.94N-Nitroso Paroxetine EP Impurity D-d6 (N-Nitroso Paroxetine USP Related Compound C-d6 (Free Form), N-Nitroso ent-Paroxetine-d6)
Formula:C19H13D6FN2O4Molecular weight:364.41(2-Chloropyridin-4-yl)methanol
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:143.57000732421875[1-(2,2,2-trifluoroethyl)-1H-pyrazol-3-yl]methanol
CAS:Purity:95.0%Color and Shape:Solid, No data available.Molecular weight:180.13000488281255-PHENYLPICOLINONITRILE
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:180.2100067138672