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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1-Descarbamoyl-2-carbamoyl Methocarbamol
CAS:Controlled Product<p>Applications An impurity of the muscle relaxant Methocarbamol (M225950) with lysosomal acid lipase inhibitory effects.<br>References Topliss, J., et al.: J. Med. Chem., 22, 1238 (1979); Rosenbaum, A.I. et al.: J. Med. Chem., 52, 5281 (2010);<br></p>Formula:C11H15NO5Color and Shape:NeatMolecular weight:241.2404-Bromo-1-chloro-6-methoxyisoquinoline
CAS:Purity:97%Color and Shape:SolidMolecular weight:272.52999881-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine
CAS:Controlled Product<p>Applications 1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine is an intermediate used to prepare nonracemic γ-bicyclic heteroarylpiperazine- and heteroarylpiperidine-substituted prolinylthiazolidines as selective and orally active dipeptidylpeptidase 4 inhibitors for use as antidiabetic agents.<br>References Yoshida, T., et al.: Bioorg. Med. Chem., 20, 5705 (2012)<br></p>Formula:C14H18N4Color and Shape:NeatMolecular weight:242.32Benzydamine N-Oxide
CAS:<p>Applications A metabolite of Benzydamine (B209950).<br>References Beaty, N., et al.: J. Biol. Chem., 255, 3817 (1980), Tugnait, M., et al.: Drug Metab. Dispos., 25, 524 (1997), Ubeaud, G., et al.: Eur. J. Pharm. Sci., 8, 255 (1999),<br></p>Formula:C19H23N3O2Color and Shape:NeatMolecular weight:325.48-methyl-2-(2-methylphenyl)quinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:277.322998046875Atrazine-d5
CAS:Controlled Product<p>Applications Labelled selective herbicide. Potential symptoms of overexposure are irritation of eyes and skin<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 Dalgaard-Mikkelsen, S., et al.: Pharmacol. Rev., 14, 225 (1962), Muller, K., et al.: J. Environ. Qual., 31, 309<br></p>Formula:C82H5H9ClN5Color and Shape:Off-WhiteMolecular weight:220.716-Hydroxy-3,4-dihydro-1H-quinoline-2-one
CAS:Controlled Product<p>Impurity Cilostazol USP Related Compound A<br>Applications A metabolite of Cilostazole.<br>References Gitto, R., et al.: J. Med. Chem., 46, 3758 (2003), Xie, Z., et al.: Bioorg. Med. Chem. Lett., 15, 4803 (2005),<br></p>Formula:C9H9NO2Color and Shape:NeatMolecular weight:163.17rac Penbutolol-d9
CAS:Controlled Product<p>Applications Labelled Penbutolol (P220500). A β-adrenoceptor antagonist. Antihypertensive.<br>References Armstrong, D., et al.: Anal. Chem., 66, 1473 (1994), Kato, M., et al.: J. Pharm. Biomed. Anal., 30, 1845 (2003),<br></p>Formula:C18H20D9NO2Color and Shape:White To Off-WhiteMolecular weight:300.484-ethoxy-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Purity:95.0%Molecular weight:285.36999511718752-Bromo-6-chloropyridin-3-ol
CAS:Formula:C5H3BrClNOPurity:98%Color and Shape:SolidMolecular weight:208.44(5-Methyl-pyridin-2-yl)-thiourea
CAS:Formula:C7H9N3SPurity:95.0%Color and Shape:SolidMolecular weight:167.236-Methyl-5-((3-(2-(methylthio)pyrimidin-4-yl)pyridin-2-yl)oxy)naphthalen-1-amine
CAS:Purity:98%Molecular weight:374.4599914550781[2-(4-Methyl-2-phenylpiperazin-1-yl)phenyl]methanol
CAS:Controlled Product<p>Applications [2-(4-Methyl-2-phenylpiperazin-1-yl)phenyl]methanol is used in the preparation of azepine.<br>References Lypacewicz, Maria K. et al., Pol.(1998);<br></p>Formula:C18H22N2OColor and Shape:White To Light BeigeMolecular weight:282.384-(4-Methoxyphenyl)thiophene-2-carboxylic acid
CAS:Formula:C12H10O3SPurity:95.0%Color and Shape:SolidMolecular weight:234.274-((4-Bromo-2-fluorophenyl)amino)-6-methoxyquinazolin-7-ol hydrochloride
CAS:Purity:98%Molecular weight:400.63000488281255-Benzyl Benzydamine Hydrochloride
CAS:<p>Applications 5-Benzyl Benzydamine is an impurity of Benzydamine hydrochloride (B209950). Benzydamine impurity B.<br></p>Formula:C26H29N3O·ClHColor and Shape:NeatMolecular weight:435.992-(3,5-Dimethoxybenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Purity:97.0%Molecular weight:320.3599853515625Loratadine
CAS:Controlled Product<p>Applications A nonsedating-type histamine H1-receptor.<br>References Bruttmann, G., et al.: J. Allergy Clin. Immunol., 83, 411 (1989), Haria, M., et al.: Drugs, 48, 617 (1994)<br></p>Formula:C22H23ClN2O2Color and Shape:WhiteMolecular weight:382.88Defluoro Levofloxacin
CAS:<p>Impurity Levofloxacin USP Related Compound F<br>Applications Nonfluorinated analog of Levofloxacin (L360000). Levofloxacin USP Related Compound F.<br>References Koga, H., et al.: J. Med. Chem., 23, 1358 (1980), Fujita, M., et al.: Chem. Pharm. Bull., 44, 987 (1996), Graul, A., et al.: Drugs Future, 24, 1324 (1999), Takahata, M., et al.: Antimicrob. Agents Chemother., 43, 1077 (1999),<br></p>Formula:C18H21N3O4Color and Shape:Off-WhiteMolecular weight:343.38N-Nitroso Frovatriptan 1
Formula:C14H16N4O2Color and Shape:Off-White To Light YellowMolecular weight:272.3(2-Ethoxy-4-methylpyridin-3-yl)boronic acid
CAS:Purity:95+%Color and Shape:SolidMolecular weight:181.0Hydroxy Vardenafil
CAS:Controlled Product<p>Applications Vardenafil (V098001) derivative as PDE 5 inhibitor.<br>References Golankiewicz, B., et al.: J. Med. Chem., 38, 3558 (1995), Haning, H., et al.: Bioorg. Med. Chem. Lett., 12, 865 (2002), Zhang, K., et al.: Mol. Cell, 15, 279 (2004),<br></p>Formula:C23H32N6O5SColor and Shape:NeatMolecular weight:504.602-Hydroxy-6-(trifluoromethyl)nicotinamide
CAS:Formula:C7H5F3N2O2Purity:≥97%Color and Shape:SolidMolecular weight:206.124Bicalutamide
CAS:Controlled Product<p>Applications Non-steroidal peripherally active antiandrogen. Used as an antiandrogen, antineoplastic (hormonal); Non-steroidal androgen receptor antagonist that binds the androgen receptor and prevents its activation.<br>References Tucker, H., et al.: J. Med. Chem., 31, 954 (1988), Cockshott, I.D., et al.: Eur. Urol., 18, Suppl. 3, 10 (1990), Cockshott, I., et al.: Br. J. Clin. Pharm., 36, 339 (1993), McKillop, D., et al.: Xenobiotica, 25, 623 (1995),<br></p>Formula:C18H14F4N2O4SColor and Shape:WhiteMolecular weight:430.37Asenapine N-β-D-Glucuronide Trifluoroacetic Acid Salt (Mixture of Diastereomers)
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications Asenapine N-β-D-Glucuronide is a metabolite of Asenapine (A788000).<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></p>Formula:C23H25ClNO7·C2F3O2Color and Shape:NeatMolecular weight:575.92rac trans-Loxoprofen-d3 Alcohol
CAS:Controlled Product<p>Applications The cis-alcohol metabolite of Loxoprofen (L472900).<br>References Terada, A., et al.: J. Med. Chem., 27, 212 (1984), Sugimoto, M., et al.: Biochem. Pharmacol., 42, 2363 (1991), Riendeau, D., et al.: Bioorg. Med. Chem. Lett., 14, 1201 (2004)<br></p>Formula:C15H17D3O3Color and Shape:NeatMolecular weight:251.343-(1-Piperazinyl)-1,2-benzisothiazole
CAS:Controlled Product<p>Impurity Ziprasidone EP Impurity A<br>Applications 3-(1-Piperazinyl)-1,2-benzisothiazole (Ziprasidone EP Impurity A) is a reagent used to synthesize Ziprasidone (Z485000, HCl salt, monohydrate), a combined serotonin (5HT2) and dopamine (D2) receptor antagonist.<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 Prakash, C., et al.: Brit. J. Clin. Pharmacol., 49, 35S (2000); Orjales, A., et al.: J. Med. Chem., 46, 5512 (2003); Graham, J., et al.: Bioorg. Med. Chem. Lett., 18, 489 (2008); Bench, C.J., et al.: Psychopharmacology, 112, 308 (1993), Goldstein, J.M.: Exp. Opin. Invest. Drugs, 4, 291 (1995)<br></p>Formula:C11H13N3SColor and Shape:NeatMolecular weight:219.31Telmisartan-d4
CAS:Controlled Product<p>Applications Telmisartan-d4 is deuterium labelled Telmisartan (T017000). Telmisartan is an angiotensin II receptor antagonist.<br>References Wienen, W. et al.: Br. J. Pharmacol., 110, 245 (1993); Neutel, J.M. et al: Adv. Therap., 15, 206 (1998)<br></p>Formula:C33D4H26N4O2Color and Shape:NeatMolecular weight:518.64Nateglinide-d5
CAS:Controlled Product<p>Applications A labelled version of Nateglinide, an amino-acid derivative that stimulates insulin secretion which is used as an antidiabetic.<br>References Shinkai, H., et al.: J. Med. Chem., 32, 1436 (1989), Sato, Y., et al.: Diabetes Res. Clin. Pract., 12, 53 (1991), Vicent, D., et al.: J. Clin. Invest., 111, 1373 (2003), Ceriello, A., et al.: Diabet. Med., 21, 171 (2004),<br></p>Formula:C192H5H22NO3Color and Shape:NeatMolecular weight:322.45Tropicamide
CAS:<p>Applications Ophthalmic anticholinergic. Mydriatic.<br>References Blessel, K.W., et al.: Anal. Profiles Drug Subs., 3, 565 (1974), Krapivinsky, G., et al.: J. Biol. Chem., 270, 29059 (1995), Bedingfield, J., et al.: Eur. J. Pharmacol., 309, 71 (1996), Jin, W., et al.: Biochemistry, 38, 14294 (1999), Kew, J., et al.: Pharmacol. Ther., 104, 233 ( 2004), Bertaso, F., et al.: J. Neurochem., 99, 288 (2006),<br></p>Formula:C17H20N2O2Color and Shape:NeatMolecular weight:284.35Tenoxicam
CAS:Controlled Product<p>Applications Nonsteroidal anti-inflamatory agent.<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 Bird, H.A., et al.: Curr. Med. Res. Opin., 8, 9 (1982), Gonzalez, J.P., et al.: Drugs, 34, 289 (1987), Al-Obaid, A.M., et al.: Anal. Profiles Drug Subs. Excip., 22, 431 (1993),<br></p>Formula:C13H11N3O4S2Color and Shape:NeatMolecular weight:337.373-Hydroxy Medetomidine
CAS:Controlled Product<p>Applications A metabolite of Medetomidine (M203250).<br>References Salonen, J.S., et al.: Xenobiotica, 20, 471 (1990),<br></p>Formula:C13H16N2OColor and Shape:NeatMolecular weight:216.28Ref: 10-F619849
1g446.00€5gTo inquire10gTo inquire2.5g959.00€50mg95.00€100mg158.00€250mg221.00€500mg366.00€(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic Acid Hydrochloride
CAS:Controlled Product<p>Stability Hygroscopic<br>Applications (R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic Acid Hydrochloride is an intermediate in the synthesis of the new antidiabetic drug Sitagliptine (S491000); a trizolopyrazine dipeptidyl peptidase IV inhibitor.<br>References Tasnadi, G., et al.: Org. Biomol. Chem., 8, 793 (2010); Kim, D., et al.: J. Med. Chem. 48, 141 (2005); Ahren, B., et al.: Eur. J. Pharmacol. 521 164 (2005); Bergman, A., et al: Clin. Ther. 28, 55 (2006)<br></p>Formula:C10H10F3NO2·ClHColor and Shape:White To Off-WhiteMolecular weight:269.656-chloro-2-(3-methylphenyl)quinoline-4-carboxylic acid
CAS:Purity:95.0%Molecular weight:297.739990234375Suprofen
CAS:<p>Applications Prostaglandin biosynthesis inhibitor. Analgesic.<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 Niemegeers, C.J.E., et al.: Arzneim.-Forsch., 25, 1537 (1975),<br></p>Formula:C14H12O3SColor and Shape:BeigeMolecular weight:260.31Acetylclonidine
CAS:<p>Impurity Clonidine EP Impurity B<br>Applications Acetylcholidine (Clonidine EP Impurity B) is an impurity in the synthesis of Clonidine (C587120) an 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:C11H11Cl2N3OColor and Shape:NeatMolecular weight:272.13(S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one hydrochloride
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:327.7699890136719Methyl 5-chloro-2-hydroxy-1-oxo-2,3-dihydro-1H-indene-2-carboxylate
CAS:Controlled Product<p>Applications Methyl 5-chloro-2-hydroxy-1-oxo-2,3-dihydro-1H-indene-2-carboxylate (cas# 144172-24-7) is a useful research chemical. It is an intermediate in the synthesis of IN-KG 433 (I627995). IN-KG 433 is an impurity of Indoxacarb (I654000), an oxadiazine pesticide that acts against lepidopteran larvae and is the active ingredient in a number of household insecticides including cockroach baits.<br>References Wang, H., et al.: Water. Sci. Technol., 61, 2733 (2010); Shono, T., et al.: Pesticide. Biochem. Physiol., 75, 1 (2003);<br></p>Formula:C11H9O4ClColor and Shape:NeatMolecular weight:240.63Tert-Butyl 4-chloro-2-morpholino-5H-pyrrolo[2,3-d]pyrimidine-7(6H)-carboxylate
CAS:Purity:95.0%Molecular weight:340.80999755859375Stiripentol
CAS:Controlled Product<p>Applications An epilepsy drug. It has been used as co-therapy for treatment of epilepsy. It inhibits the enzymes responsible for metabolism of other anti-convulsant agents.<br>References Laurie, D., et al.: J. Neurosci., 12, 4151 (1992), Smith, A., et al.: J. Pharmacol. Exp. Therap., 311, 601 (2004), Trojnar, M., et al.: Pharm. Rep., 57, 154 (2005), Drafts, B., et al.: J. Pharm. Exp. Ther., 318, 1094 (2006), Picton, A., et al.: Brain Res., 1165, 40 (2007),<br></p>Formula:C14H18O3Color and Shape:Light Yellow SolidMolecular weight:234.29
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