
Derivados de Quinazolina e Quinolina
As quinazolinas e quinolinas são compostos heterocíclicos contendo nitrogénio, com estruturas aromáticas que desempenham um papel fundamental na síntese de fármacos com atividade anticancerígena, antimicrobiana e anti-inflamatória. Os seus derivados apresentam modificações estruturais que otimizam a biodisponibilidade e a seletividade, permitindo o desenvolvimento de novos princípios ativos para diversas aplicações terapêuticas. Estes compostos são utilizados na fabricação de APIs para o tratamento do câncer, infeções, doenças neurodegenerativas e cardiovasculares. Além disso, os derivados de quinazolina e quinolina são essenciais na investigação de inibidores enzimáticos e no desenvolvimento de moléculas bioativas inovadoras.
Na CymitQuimica, oferecemos derivados de quinazolina e quinolina de alta pureza para aplicações em síntese química, desenvolvimento farmacêutico e biotecnologia.
Foram encontrados 65580 produtos de "Derivados de Quinazolina e Quinolina"
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Ethyl 7-chloro-8-cyano-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate
CAS:Pureza:95+%Peso molecular:334.7300109863281Desthiazolylmethyl Ritonavir
CAS:Produto Controlado<p>Impurity Ritonavir EP Impurity L<br>Applications Desthiazolylmethyl Ritonavir (Ritonavir EP Impurity L) is an analogue of the selective HIV protease inhibitor Ritonavir (R535000). It is a COVID19-related research product.<br>References Brittain, H., et al.: Pharm. Res., 8, 963 (1991), Sham, H., et al.: J. Med. Chem., 39, 392 (1996), Phadnis, N., et al.: J. Pharm. Sci.,86, 1256 (1997), Bauer, J., et al.: Pharma. Res., 18, 859 (2001),<br></p>Fórmula:C33H43N5O4SCor e Forma:White To Off-WhitePeso molecular:605.791-Phenyl-1-(2-pyridyl)ethanol
CAS:<p>Impurity Doxylamine EP Impurity B<br>Stability Light Sensitive<br>Applications Doxylamine intermediate.<br>References Rennison, D., et al.: Bioorg. Med. Chem., 15, 2963 (2007),<br></p>Fórmula:C13H13NOCor e Forma:Off-White To Light YellowPeso molecular:199.25Clofedanol Hydrochloride
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications A centrally-acting cough suppressant. It has local anesthetic and antihistamine properties, and may have anticholinergic effects at high doses.<br>References Yuizono, T., et al.: Yakugaku Zasshi, 87, 915 (1967), Nomura, A., et al.: Oyo Yakuri, 8, 119 (1974),<br></p>Fórmula:C17H20ClNO·ClHCor e Forma:White To Off-WhitePeso molecular:326.26N-Methyl-N,N-bis(2-pyridylethyl)amine
CAS:<p>Impurity Betahistine EP Impurity C (Free Base)<br>Applications N-Methyl-N,N-bis(2-pyridylethyl)amine is used as a reagent in the preparation of copper pyridylmethylethylenediamine dicyanamido polymeric complexes.<br>References Mautner, F.A. et al.: Inorg. Chim. Acta, 362, 4073 (2009);<br></p>Fórmula:C15H19N3Cor e Forma:NeatPeso molecular:241.335-methoxy-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine
CAS:Pureza:95.0%Peso molecular:271.3399963378906Metaraminol Bitartrate
CAS:Produto Controlado<p>Applications Metaraminol Bitartrate is a vasopressor comparable to ephedrine used in the maintenance of arterial pressure during spinal anesthesia. Also used in the treatment of hypotension while under the effect of anaesthesia.<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 Ngan, K. et al.: Anesthes., 95, 307 (2001); Critchley, L. et al.: Br. J. Anaesth., 76, 734 (1996);<br></p>Fórmula:C9H13NO2·C4H6O6Cor e Forma:WhitePeso molecular:317.294’-(Trifluoromethyl)valerophenone-(E)-O-2-(2-aminoethyl) Oxime Maleate
Produto Controlado<p>Applications 4’-(Trifluoromethyl)valerophenone(E)-O-2-(2-aminoethyl) Oxime Maleate is an impurity in the synthesis of Fluvoxamine (F603500), a selective serotonin reuptake inhibitor (SSRI) used as an anti-depressant. Antiobsessional.<br>References Claassen, V., et al.: Br. J. Pharmacol., 60, 505 (1977), Koran, L.M., et al.: J. Clin. Psychopharmacol., 16, 121 (1996), Ware, M.R., et al.: J. Clin. Psychiatry, 58, Suppl. 5, 15 (1997), Inazu, M., et al.: Neurochem. Int., 39, 39 (2001)<br></p>Fórmula:C20H28F3N3O5Cor e Forma:NeatPeso molecular:447.45Tert-Butyl 4-[(4-chloro-7-methoxyquinazolin-6-yl)oxy]piperidine-1-carboxylate
CAS:Pureza:97%Cor e Forma:SolidPeso molecular:393.8699951171875[4-(5-pyridin-3-yl-1H-1,2,4-triazol-3-yl)phenyl]amine
CAS:Pureza:95.0%Peso molecular:237.26600646972656N-[1-(1H-1,2,3-Benzotriazol-1-yl)-3-phenylpropyl]pyridine-4-carboxamide
Peso molecular:357.4169921875Boc-3-hydroxy-1-adamantyl-D-glycine
CAS:Produto Controlado<p>Applications Boc-3-hydroxy-1-adamantyl-D-glycine is used in the preparation of a Saxagliptin intermediate.<br>References Hanson, R.L., et. al.: Adv. Scyn. Catal., 349, 1369 (2007)<br></p>Fórmula:C17H27NO5Cor e Forma:NeatPeso molecular:325.41-(10H-Phenothiazin-2-yl)propan-1-one
CAS:Pureza:95%Cor e Forma:SolidPeso molecular:255.339996337890623-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one
CAS:Produto Controlado<p>Applications 3-Morpholino-1-(4-(2-oxopiperidin-1-yl)phenyl)-5,6-dihydropyridin-2(1H)-one (cas# 545445-44-1) is a useful research chemical.<br></p>Fórmula:C20H25O3N3Cor e Forma:BeigePeso molecular:355.43Ivacaftor Carboxylic Acid
CAS:<p>Applications Ivacaftor Carboxylic Acid is an impurity of Ivacaftor (I940600); a drug used in the treatment of cystic fibrosis.<br>References Clancy, J. et al.: Am. J. Resp. Crit. Care. Med., 186, 593 (2012)<br></p>Fórmula:C24H26N2O5Cor e Forma:NeatPeso molecular:422.47Celecoxib Carboxylic Acid Acyl-β-D-glucuronide
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications Celecoxib Carboxylic Acid Acyl-β-D-glucuronide is a glucuronide metabolite of Celecoxib (C251000), a Cox-2 inhibitor.<br>References Penning, T., et al.: J. Med. Chem., 40, 1347 (1997), Barta, T., et al.: Bioorg. Med. Chem. Lett., 8, 3443 (1998), Paulson, S., et al.: Drug Metab. Dispos., 28, 514 (2000),<br></p>Fórmula:C23H20F3N3O10SPureza:>80%Cor e Forma:NeatPeso molecular:587.48Teneligliptin Hydrobromide (2:5)
CAS:Produto Controlado<p>Applications Teneligliptin Hydrobromide (2:5) is a dipeptidyl peptidase-4 (DPP-4) inhibitor that is used to treat type 2 diabetes. It is eliminated via excretion, and has a half-life of 24.2 hours in the human body.<br>References Goda, M. & Kadowaki, T.: Drugs Today, 49, 615 (2013); Kishimoto, M.: Diabetes Metab. Syndr. Obes., 6, 187 (2012)<br></p>Fórmula:C22H32·5Br2·5N6OSCor e Forma:NeatPeso molecular:628.863-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:Produto Controlado<p>Impurity Risperidone EP Impurity L<br>Applications 3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one (Risperidone EP Impurity L) is an intermediate in the synthesis of Risperidone (R525000), which is a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist.<br>References Jannssen, P.A.J., et al.: J. Pharmacol. Exp. Ther., 244, 685 (1988), Gelders, Y.G., et al.: Pharmacopsychiatry, 23, 206 (1990), Green, B.: Curr. Med. Res. Opin., 16, 57 (2000)<br></p>Fórmula:C11H15ClN2OCor e Forma:NeatPeso molecular:226.706-Benzyloxy-7-methoxy-2-methyl-quinoline-3-carboxylic acid p-tolylamide
Pureza:95.0%Peso molecular:412.4890136718753-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS:Produto Controlado<p>Impurity Paliperidone USP Related Compound A<br>Applications 3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (Paliperidone USP Related Compound A) is used in the synthesis of Paliperidone (P141000). Intermediate.<br>References Rein, A., et al.: Curr. Opin. Drug Discovery Dev., 3, 734 (2000),<br></p>Fórmula:C11H16N2O2Cor e Forma:NeatPeso molecular:208.26(R)-(-)-Chlorpheniramine Maleate
CAS:Fórmula:C16H19ClN2•C4H4O4Cor e Forma:NeatPeso molecular:274.79116074-Amino-2,3,6-trifluoropyridine
CAS:Fórmula:C5H3F3N2Pureza:95.0%Cor e Forma:SolidPeso molecular:148.088N-Nitroso-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-L-valine Methyl Ester-d8
Fórmula:C20H13D8N3O3Cor e Forma:NeatRef: 10-F625925
1gA consultar5gA consultar10gA consultar100mgA consultar250mgA consultar500mgA consultar2-(5-amino-3-cyclopropyl-1H-pyrazol-1-yl)-5-ethyl-6-methylpyrimidin-4(3H)-one
CAS:Pureza:95.0%Peso molecular:259.31298828125Bicalutamide Sulfide
CAS:Produto ControladoFórmula:C18H14F4N2O2SCor e Forma:WhitePeso molecular:398.37Ref: 10-F608521
1gA consultar2gA consultar5gA consultar100mgA consultar250mgA consultar500mgA consultar6-PIPERAZIN-1-YL-4(3H)-QUINAZOLINONE-3-ACETIC ACID
CAS:Pureza:97.0%Cor e Forma:SolidPeso molecular:288.3070068359375Hydroxy Dimetridazole-d3
CAS:Produto Controlado<p>Applications A labelled metabolite of Dimetridazole (D479660).<br>References Voogd, C., et al.: Mutat. Res., 86, 243 (1981), Polzer, J., et al.: Anal. Chim. Acta., 529, 299 (2005), Mohamed, R., et al.: J. Agric .Food Chem., 56, 3500 (2008),<br></p>Fórmula:C52H3H4N3O3Cor e Forma:BeigePeso molecular:160.15Tamsulosin
CAS:<p>Tamsulosin: an alpha1A blocker for easing urination in BPH by relaxing prostate and bladder muscles.</p>Fórmula:C20H28N2O5SPureza:99.93%Cor e Forma:White CrystalsPeso molecular:408.51Dothiepin-d3
CAS:Produto Controlado<p>Stability Temperature Sensitive<br>Applications Labelled Dothiepin (D536500). A tricyclic antidepressant.<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 Metysova, J., et al.: Arzneim.-Forsch., 13, 1039 (1963), Maguire, K.P., et al.: Br. J. Clin. Pharmacol., 12, 405 (1981), Donovan, S., et al.: Prog. Neuro-Psychopharmacol. Biol. Psychiatry, 18, 1143 (1994),<br></p>Fórmula:C19H18D3NSCor e Forma:NeatPeso molecular:298.463,6-Di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:300.3500061035156Ref: 10-F865697
1mgA consultar10mgA consultar25mgA consultar50mgA consultar100mgA consultar250mgA consultar1-Thiophen-2-ylmethyl-piperazine dihydrochloride
CAS:Fórmula:C9H16Cl2N2SPureza:95.0%Cor e Forma:SolidPeso molecular:255.22-(2-(QUINOLIN-2-YL)ETHYL)PYRROLO[1,2-D][1,2,4]TRIAZIN-1(2H)-ONE
CAS:Pureza:95.0%Peso molecular:290.32598876953125Ethyl 4-(4-chlorophenyl)-2-[2-(4-nitrophenoxy)acetamido]thiophene-3-carboxylate
CAS:Peso molecular:460.8900146484375Ethyl 5-{[1,1'-biphenyl]-4-yl}-1H-pyrazole-3-carboxylate
CAS:Pureza:95.0%Peso molecular:292.33801269531251-Phenyl-3-(thiophen-2-yl)-1h-pyrazole-4-carboxylic acid
CAS:Pureza:97%Peso molecular:270.30999755859375(S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide
CAS:Produto Controlado<p>Applications (S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide is used in the synthesis of Vildagliptin (V305000), an oral anti-diabetic drug, and its impurities (H971380) (Impurity A).<br>References Kumar, N., et al.: J. Pharmaceut. Biomed.,119, 114 (2016); Deng, Y., et al.: Lett. Org. Chem., 11, 780 (2014);<br></p>Fórmula:C7H11ClN2O2Cor e Forma:NeatPeso molecular:190.632-(4-chlorophenyl)-6-methylquinoline-4-carboxylic acid
CAS:Cor e Forma:SolidPeso molecular:297.739990234375(S)-(-)-Dropropizine N,N-Dioxide
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications (S)-(-)-Dropropizine N,N-Dioxide, is an impurity of (S)-(-)-Dropropizine (D681500), S-Form of Dropropizine. Cough suppressive phenylpiperazine derivative. Antitussive.<br>References Bakken, G., et al.: J. Med. Chem., 43, 4534 (2000), Salunkhe, M., et al.: Enz. Microb. Technol., 28, 333 (2001), Atul, B., et al.: J. Pharm. Sci., 91, 2067 (2002),<br></p>Fórmula:C13H20N2O4Cor e Forma:NeatPeso molecular:268.31Ref: 10-F601808
1gA consultar2gA consultar5gA consultar100mgA consultar250mgA consultar500mgA consultar1-(2,3-Dimethylphenyl)ethyl Chloride
CAS:Produto Controlado<p>Applications 1-(2,3-Dimethylphenyl)ethyl Chloride is an impurity of Medetomidine (M203250), an α2-Adrenergic agonist. Sedative; 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 Scheinin, M., et al.: Br. J. Clin. Pharmacol., 24, 443 (1987), Stenberg, D., et al.: J. Vet. Pharmacol. Ther., 10, 319 (1987), Virtanen, R., et al.: Eur. J. Pharmacol., 150, 9 (1988), Cullen, L.K., et al.: Br. Vet. J., 152, 519 (1996),<br></p>Fórmula:C10H13ClCor e Forma:Clear Colourless To Dark BrownPeso molecular:168.66rac-Mephenytoin
CAS:Produto Controlado<p>Applications rac-Mephenytoin is an anticonvulsant agent.<br>References Shimada, et al.: Anal. Biochem., 147, 174 (1975), Dzhagatspanyan. IA., et al.: Pharm. Chem. J., 25, 181 (1991),<br></p>Fórmula:C12H14N2O2Cor e Forma:White SolidPeso molecular:218.25Tolmetine
CAS:Produto Controlado<p>Applications 1-Methyl-5-p-toluoylpyrrole-2-acetic acid (cas# 26171-23-3) is a useful research chemical.<br></p>Fórmula:C15H15NO3Cor e Forma:NeatPeso molecular:257.284-Amino-5-chloro-2-ethoxy-N-((4-(4-fluorobenzyl)-2-morpholinyl)methyl)benzamide
CAS:Pureza:98.0%Cor e Forma:SolidPeso molecular:421.89999389648445’-Hydroxymethyl 5’-Desmethyl Meloxicam
CAS:Fórmula:C14H13N3O5S2Cor e Forma:NeatPeso molecular:367.405,5',5''-(1,3,5-Triazine-2,4,6-triyl)tris(pyridin-2-amine)
CAS:Pureza:95%Cor e Forma:SolidPeso molecular:357.3810119628906Dehydro Aripiprazole-d8 Hydrochloride
CAS:Produto ControladoFórmula:C232H8H17Cl2N3O2·ClHCor e Forma:Off White SolidPeso molecular:490.884-(3-fluorophenyl)-6-(thiophen-2-yl)pyrimidin-2-amine
CAS:Pureza:95.0%Peso molecular:271.309997558593753-(2,6-Difluoro-3,5-dimethoxyphenyl)-1-ethyl-8-(morpholinomethyl)-1,3,4,6-tetrahydro-2H-pyrrolo[3',2':5,6]pyrido[4,3-d]pyrimidin-2-one
CAS:Pureza:98.0%Peso molecular:487.2031107842-Chloro-5-(2H-tetrazol-5-yl)-4-((thiophen-2-ylmethyl)amino)benzenesulfonamide
CAS:Pureza:97.0%Cor e Forma:LiquidPeso molecular:370.8299865722656Amiodarone
CAS:<p>Amiodarone (Cordarone) is an antiarrhythmic compound that induces pulmonary toxicity and inhibits ATP-sensitive potassium channels.</p>Fórmula:C25H29I2NO3Pureza:98.09%Cor e Forma:Crystalline Powder; Crystals From Acetone SolidPeso molecular:645.31Fluconazole N-Oxide
CAS:Produto ControladoFórmula:C13H12F2N6O2Cor e Forma:Off WhitePeso molecular:322.27Chlorprothixene-d6 Hydrochloride
CAS:Produto Controlado<p>Applications Labelled Chlorprothixene (C424850). Antipsychotic.<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 Rudy, B.C., et al.: Anal. Profiles Drug Subs., 2, 63 (1973), Bagli, M., et al.: Arzneim.-Forsch., 46, 247 (1996),<br></p>Fórmula:C18H13D6Cl2NSCor e Forma:White To Light YellowPeso molecular:358.36S-(+)-Deprenyl Hydrochloride
CAS:Produto Controlado<p>Applications S-(+)-Deprenyl is the S-enantiomer of Deprenyl. R-(-)-Deprenyl (D288641) is in pharmaceutical formulations.<br>References Fukui, K., et al.: Science, 218, 747 (1982), Tekes, K., et al.: Pol. J. Pharmacol. Pharm., 40, 653 (1988), Tarjanyi, Z., et al.: J. Pharm. Biomed. Anal., 17, 725 (1998), Kim, E., et al.: J. Anal. Toxicol., 24, 238 (2000),<br></p>Fórmula:C13H17N·ClHCor e Forma:White To Off-WhitePeso molecular:223.742-(2,4-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS:Pureza:97.0%Peso molecular:329.190002441406252-(Pyridin-4-ylmethyl)-2,3-dihydro-1H-isoindole-1,3-dione dihydrate
CAS:Pureza:98.0%Peso molecular:274.27600097656253-[(pyridin-3-ylamino)carbonyl]bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
CAS:Pureza:95.0%Peso molecular:258.27700805664064-(thiophene-2-carbonyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS:Pureza:95.0%Peso molecular:295.3500061035156rac Penbutolol-d9
CAS:Produto Controlado<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>Fórmula:C18H20D9NO2Cor e Forma:White To Off-WhitePeso molecular:300.48[2-(4-Methyl-2-phenylpiperazin-1-yl)phenyl]methanol
CAS:Produto Controlado<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>Fórmula:C18H22N2OCor e Forma:White To Light BeigePeso molecular:282.38Famotidine Amide Impurity Hydrochloride
CAS:<p>Applications Famotidine impurity.<br>References Junnarkar, G., et al.: Pharm. Res., 12, 599 (1995), Singh, S., et al.: J. Pharm. Sci., 91, 253 (2002),<br></p>Fórmula:C8H14ClN5OS2Cor e Forma:White SolidPeso molecular:295.812-Hydroxypyridine
CAS:Produto Controlado<p>Applications 2-Hydroxypyridine (cas# 142-08-5) is a compound useful in organic synthesis.<br></p>Fórmula:C5H5NOCor e Forma:White To Light BrownPeso molecular:95.10Alfuzosin
CAS:<p>Alfuzosin (SL 77499) is an alpha-1 adrenergic antagonist used to treat benign prostatic hypertrophy and urethral dysfunction.</p>Fórmula:C19H27N5O4Pureza:99.64%Cor e Forma:White Crystaline PowderPeso molecular:389.45Propentofylline
CAS:Produto ControladoFórmula:C15H22N4O3Cor e Forma:White To Off-WhitePeso molecular:306.36Lisinopril Cyclohexyl Analogue
CAS:Produto Controlado<p>Impurity Lisinopril EP Impurity F<br>Applications Lisinopril Cyclohexyl Analogue (Lisinopril EP Impurity F) is a Lisinopril (L468985) impurity.<br>References Paraskevas, G., et al.: J. Pharm. Biomed. Anal., 29, 865 (2002),<br></p>Fórmula:C21H37N3O5Cor e Forma:NeatPeso molecular:411.544-phenyl-2-hydrophthalazin-1-one, 98%
CAS:Pureza:95.0%Cor e Forma:SolidPeso molecular:222.2469940185547


