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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Everolimus
CAS:Controlled Product<p>Impurity Everolimus EP Impurity C<br>Stability Hygroscopic<br>Applications Everolimus Macrolide immunosuppressant; Everolimus is a derivative of Rapamycin. Everolimus inhibits cytokine-mediated lymphocyte proliferation.<br>References Dumont, F.J., et al.: Curr. Opin. Invest. Drugs, 2, 1220 (2001), Kovarik, J. M., et al.: Clin. Pharmacol. Ther., 69, 48 (2001), Nashan, B., et al.: Ther. Drug Monit., 24, 53 (2002),<br></p>Formula:C53H83NO14Purity:~90%Color and Shape:NeatMolecular weight:958.222-Methoxy Phenothiazine
CAS:<p>Applications An impurity of Methotrimeprazine (M260785).A derivative of Phenothiazine (P318040) exhibits tuberculostatic activity.<br>References Waisser, K., et al.: Folia. Pharm. Univ. Carol., 18, 41 (1995)<br></p>Formula:C13H11NOSColor and Shape:Grey To BrownMolecular weight:229.306-Des(1-methyl-2-benzimidazolyl)-6-carboxy Telmisartan
CAS:Controlled Product<p>Impurity Telmisartan EP Impurity E / Telmisartan Diacid<br>Applications An impurity of Telmisartan (T017000).<br>References Yu, W. et al.: Youji Huaxue, 26, 318 (2006);<br></p>Formula:C26H24N2O4Color and Shape:NeatMolecular weight:428.492-(5-amino-3-methyl-1H-pyrazol-1-yl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one
CAS:Purity:95.0%Molecular weight:245.28599548339844Dipyridamole
CAS:Controlled Product<p>Applications Selective inhibitor of phosphodiesterase V (PDE 5); potent coronary vasodilator drug; adenosine transport inhibitor; inhibitor of platelet aggregation.<br>References Buchalter, M.B., et al.: Postgrad. Med. J., 66, 531 (1990), Sundaram, M., et al.: J. Biol. Chem., 273, 21519 (1998), Denis, D., et al.: Eur. J. Pharmacol., 367, 343 (1999),<br></p>Formula:C24H40N8O4Color and Shape:YellowMolecular weight:504.634’-Hydroxyphenyl Carvedilol-d3
CAS:Controlled Product<p>Applications A labelled metabolite of Carvedilol (C184625). It is used in the treatment of hypertension.<br>References Sponer, G., et al.: J. Cardiovasc. Pharmacol., 9, 317 (1987), Fujimaki, M., ET AL.: Xenobiotica, 20, 1025 (1990), Ruffolo, R., et al.: Eur. J. Clin. Pharmacol., 38, S82 (1990), Schaefer, W.H., et al.: Drug Metab. Dispos., 26, 10, 958 (1998),<br></p>Formula:C242H3H23N2O5Color and Shape:NeatMolecular weight:425.49Oxcarbazepine
CAS:<p>Applications A metabolite of Eslicarbazepine acetate, (BIA 2-093), a novel central nervous system drug. A keto derivative of Carbamazepine. Used as an anticonvulsant. Neuroprotective & Neuroresearch Product.<br>References Dam., M., et al.: Epilepsy Res., 3, 70 (1989); Beydoun, A., et al.: Expert Opin. Pharmacother., 3, 59 (2001);<br></p>Formula:C15H12N2O2Color and Shape:Light YellowMolecular weight:252.272-((2-Oxo-2-(thiophen-2-yl)ethyl)thio)-4,6-di(thiophen-2-yl)nicotinonitrile
CAS:Purity:98.0%Molecular weight:424.57000732421875Nizatidine Sulfoxide
CAS:Controlled ProductFormula:C12H21N5O3S2Color and Shape:NeatMolecular weight:347.46Domperidone
CAS:<p>Applications A novel peripheral dopamine receptor antagonist that does not cross the blood-brain barrier; anti-emetic. Domperidone (Motilium) is a dopamine blocker and an antidopaminergic reagent.<br>References Baudry, M., et al.: Arch. Pharmacol., 308, 231 (1979), Ennis, C., et al.: J. Pharm. Pharmacol., 31, 14 (1979), Brogden, R.N., Drugs, 24, 360 (1982),<br></p>Formula:C22H24ClN5O2Color and Shape:White To Off-WhiteMolecular weight:425.912-PYRAZINECARBOXAMIDE, 5-[2-METHOXY-4-[[[2-(TETRAHYDRO-2H-PYRAN-4-YL)ETHYL]AMINO]METHYL]PHENOXY]-
CAS:Purity:95.0%Molecular weight:386.4519958496094Rivaroxaban
CAS:<p>Applications A novel antithrombotic agent. A highly potent and selective, direct FXa inhibitor.<br>References Ansell, J., et al.: Drugs, 64, 1 (2004), Eriksson, B., et al.: J. Thromb. Haemost., 3, 103 (2005), Kubitza, D., et al.: Clin. Pharmacol. Ther., 78, 412 (2005),<br></p>Formula:C19H18ClN3O5SColor and Shape:White To BeigeMolecular weight:435.88Methyl 2-Methyl-6-(3-nitrophenyl)-4-oxo-2-cyclohexene-1-carboxylate
CAS:<p>Applications Methyl 2-Methyl-6-(3-nitrophenyl)-4-oxo-2-cyclohexene-1-carboxylate is a nicardipine impurity. Also, it is derived from Methyl Acetoacetate (O848425), which is a chemical reagent used in the synthesis of pharmaceuticals. It participates in the Biginelli reaction, forming molecules including dihydropyrimidinones.<br>References Vaghela, B. K., et al.: J. Liq. Chromatogr. Related Technol., 36, 2166-2181 (2013);<br></p>Formula:C15H15NO5·C16H17NO5Color and Shape:NeatMolecular weight:592.592-Chloro-10-[3-[[3-(dimethylamino)propyl]methylamino]propyl]phenothiazine Dihydrochloride
CAS:Controlled Product<p>Applications 2-Chloro-10-[3-[[3-(dimethylamino)propyl]methylamino]propyl]phenothiazine Dihydrochloride is an impurity of Chlorpromazine (C424750), which is used as an antiemetic; antipsychotic. 2-Chloro-10-[3-[[3-(dimethylamino)propyl]methylamino]propyl]phenothiazine is also used in the synthesis of novel phenothiazine compounds with antimalarial activity.<br>References Anden, N.-E., et al.: Eur. J. Pharmacol., 11, 303 (1970); Curzon, G., et al.: Trends Pharmacol. Sci., 11, 61 (1990); Kalkanidis, M., et. al.: Biochem. Pharmacol., 63, 833 (2002)<br></p>Formula:C21H28ClN3S•2HClColor and Shape:NeatMolecular weight:462.918-methyl-4-(thiophene-2-carbonyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:310.36999511718752-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-methoxyphenol
CAS:Purity:95.0%Molecular weight:355.3970031738281N1,N3-Bis(descyclohexyl) N1,N3-Bis(trans-4-Hydroxy-Cyclohexyl) Daprodustat
CAS:Controlled Product<p>Impurity Daprodustat Bishydroxylated Metabolite<br>Applications Daprodustat Metabolite is a metabolite of Daprodustat (D193368). Daprodustat is a novel HIF (Hypoxia inducible factor)-prolyl hydroxylase inhibitor.<br>References Olson, E., et al.: Vasc. Med., 19, 473 (2014);<br></p>Formula:C19H27N3O8Color and Shape:NeatMolecular weight:425.43Blonanserin-d5
CAS:Controlled Product<p>Applications Labelled Blonanserin (B595850). A 5-HT2 serotonin receptor and D2 dopamine receptor antagonist, used as an antipsychotic.<br>References Oka, T., et al.: Life Sci., 76, 225 (2004), Singh, A., et al.: Int. Med. J., 12, 175 (2005), Ochi, T., et al.: Bioorg. Med. Chem., Lett., 15, 1055 (2005),<br></p>Formula:C23H25D5FN3Color and Shape:NeatMolecular weight:372.532-Bromoacetic Acid
CAS:<p>Applications Bromoacetic Acid is a relatively strong alkylating agent as well as a versatile building block used very commonly in organic synthesis. Bromoacetic acid has been shown to reversibly inhibit human erythrocyte carbonic anhydrase B.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Song, C. et al.: J. Org. Synth., 74, 8980 (2009); Kramer, S.P. et al.: J. Nat. Cancer Inst., 31, 297 (1963); Whitney, P.L. et al.: Eur. J. Biochem., 16, 126 (1970);<br></p>Formula:C2H3BrO2Color and Shape:Light YellowMolecular weight:138.95N-(2,6-Dichlorophenyl)-carbonimidic Dichloride
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications N-(2,6-dichlorophenyl)-carbonimidic Dichloride is an impurity of clonidine (C587130). Chlonidine is α2-Adrenergic agonist. Antihypertensive; analgesic for neuropathic pain.<br>References Roach, A.G., et al.: J. Pharmacol. Exp. Ther., 227, 421 (1983), Glassman, A.H., et al.: Science, 226, 864 (1984), Abounassif, A.M., et al.: Anal. Profiles Drug Subs. Excip., 21, 109 (1992),<br></p>Formula:C7H3Cl4NColor and Shape:NeatMolecular weight:242.92Gabapentin
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Gabapentin is an Amino acid structurally related to γ-Aminobutyric Acid (GABA), designed to cross the blood brain barrier. Used as an anticonvulsant.<br>References Vollmer, K.-O. et al.: Arzneimittel-Forshc., 36, 830 (1986), Saletu, B., et al.: Int. J. Clin. Pharmacol. Ther. Toxicol., 24, 362 (1986)<br></p>Formula:C9H17NO2Color and Shape:NeatMolecular weight:171.24Afatinib-d6
CAS:Controlled ProductFormula:C24H19D6ClFN5O3Color and Shape:Light Yellow SolidMolecular weight:491.985-bromo-2-pyridin-3-yl-1,3-benzoxazole
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:275.10501098632813,6-Di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:300.3500061035156MDV 3100 (Enzalutamide)
CAS:Controlled Product<p>Applications MDV 3100 is an androgen-receptor antagonist that blocks androgens from binding to the androgen receptor and prevents nuclear translocation and co-activator recruitment of the ligand-receptor complex. MDV 3100 has also been shown to induce tumor cell apoptosis, and has no agonist activity. MDV 3100 is a candidate for the treatment of castration-resistant prostate cancer.<br>References Scher, H.I. et al.: Lancet, 375, 1437 (2010); Bellmunt, J. et al.: Ther. Adv. Med. Oncol., 2, 189 (2010); Ryan, C.J. et al.: J. Clin. Oncol., 29, 3651 (2011);<br></p>Formula:C21H16F4N4O2SColor and Shape:WhiteMolecular weight:464.444-Chloro-7-(3,5-dimethylisoxazol-4-yl)-6-methoxyquinoline-3-carboxamide
CAS:Purity:97%Molecular weight:331.760009765625N-Nitroso Nebivolol-D₄
CAS:Controlled ProductFormula:C22D4H20F2N2O5Color and Shape:Off-WhiteMolecular weight:438.458Meclizine
CAS:<p>Meclizine, also known as Meclozine, is a piperazine class H1 antagonist with antihistamine properties that inhibits the interaction of histamine at H1 receptors</p>Formula:C25H27ClN2Purity:99.55%Color and Shape:SolidMolecular weight:390.95N-Nitroso Betahistine
CAS:<p>Applications N-Nitroso Betahistine is an impurity of Betahistine, which is most commonly used to treat the symptoms of Ménière's disease and vertigo. Vasodilator.<br>References Gilligan, P., et al.: J. Med. Chem., 43, 1641 (2000), Keller, P., et al.: Bioorg. Med. Chem., 8, 1213 (2000), Hauger, R., et al.: Pharmacol. Rev., 55, 21 (2003), Han, X., et al.: Bioorg. Med. Chem. Lett., 15, 3870 (2005)<br></p>Formula:C8H11N3OColor and Shape:Colourless To Light YellowMolecular weight:165.192Chlorpromazine Sulfoxide
CAS:<p>Impurity Chlorpromazine EP Impurity A<br>Applications Chlorpromazine Sulfoxide is a derivative of Chlorpromazine Hydrochloride (C424750), which is a dopamine antagonist of the typical antipsychotic class of medications possessing additional antiadrenergic, antiserotonergic, anticholinergic and antihistaminergic properties used for schizophrenia treatment.<br>References Anden, N.-E., et al.: Eur. J. Pharmacol., 11, 303 (1970), Curzon, G., et al.: Trends Pharmacol. Sci., 11, 61 (1990), Yuhas, D., Svi. Smer. Mind, (March 2003),<br></p>Formula:C17H19ClN2OSColor and Shape:Light YellowMolecular weight:334.865-(6-Methoxynaphthalen-2-yl)-1H-pyrazole-3-carboxylic acid
CAS:Purity:95.0%Molecular weight:268.27200317382815,6-Dihydro Tofacitinib
CAS:Controlled Product<p>Applications 5,6-Dihydro CP-690550 is an impurity of CP-690550 (C781350), a pyrrolo[2,3-d]pyrimidine derivative, as Janus kinase inhibitor for treatment of rheumatoid arthritis.<br>References Sheiner, L., et al.: Clin. Pharmacol. Ther., 25, 358 (1979); Dayneka, N., et al.: J. Pharmacokin. Biopharm., 21, 457 (1993); Changelian, P., et al.: Science, 302, 875 (2003); Lee, H., et al.: Clin. Pharmacol. Ther., 73, 348 (2003); Hutmacher, M., et al.: J. Clin. Pharmacol., 47, 238 (2007)<br></p>Formula:C16H22N6OColor and Shape:NeatMolecular weight:314.393-(2,4-dimethylphenyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one
CAS:Purity:98%Molecular weight:282.35998535156256-methyl-2-(2-thienyl)quinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:269.32000732421875Methyl 3-(2-indol-3-yl-2-oxoacetylamino)thiophene-2-carboxylate, 98%
Molecular weight:328.33999633789062-Mercapto-N-methyl-benzamide
CAS:Controlled Product<p>Stability Air Sensitive<br>Applications 2-Mercapto-N-methyl-benzamide is an intermediate used to prepare axitinib (A794650) which is a tyrosine kinase inhibitor. Axitinib is used in cancer therapy.<br>References Wasser, K., et al.: Eur. Radiol., 13, 80 (2003), Park, J., et al.: Clin. Cancer Res., 8, 1172 (2002), Bergers, G., et al.: J. Clin. Invest., 111, 1287 (2003),<br></p>Formula:C8H9NOSColor and Shape:BeigeMolecular weight:167.228Methyl 4-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)oxy)benzoate
CAS:Purity:97.0%Molecular weight:324.33999633789061-(2,3-dimethyl-1H-indol-1-yl)-3-(3,5-dimethyl-1H-pyrazol-1-yl)propan-2-ol
CAS:Purity:95.0%Molecular weight:297.4020080566406ent-Levobunolol Hydrochloride (R-Bunolol Hydrochloride)
CAS:Controlled Product<p>Applications A non-selective ß-adrenoceptor antagonist used as an anticonvulsant. The enantiomer of Levobunolol (L335000).<br>References Kaplan, H.R., et al.: Eur. J. Pharm., 16, 237 (1971), DiCarlo,F.J., et al.: Clin. Pharm. Ther., 22, 858 (1977)<br></p>Formula:C17H25NO3·ClHColor and Shape:NeatMolecular weight:327.85
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