
Quinonas y derivados
Las quinonas son compuestos aromáticos que contienen un sistema de anillos bencénicos con dos grupos carbonilo en posiciones específicas, formando una estructura de ciclohexeno con oxígeno. Son derivados de compuestos como la antraquinona y la 1,4-benzoquinona, que tienen importantes funciones biológicas, incluyendo la transferencia de electrones en procesos metabólicos. Los derivados de quinonas, como las hidroquinonas y los antirreumáticos, tienen aplicaciones en la industria farmacéutica debido a sus propiedades antioxidantes, antimicrobianas y anticancerígenas. Además, las quinonas se utilizan en la fabricación de tintes y productos cosméticos.
En CymitQuimica contamos con quinonas y sus derivados para aplicaciones en química orgánica, farmacéutica y en la industria cosmética.
Se han encontrado 24347 productos de "Quinonas y derivados"
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Producto descatalogadoBenzovindiflupyr
CAS:Fórmula:C18H15Cl2F2N3OForma y color:White To Off-White SolidPeso molecular:398.23Ref: 4Z-B-110001
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Producto descatalogadoGLF16 FA
<p>GLF16 FA is a hydrophilic fluorescent SBB analogue for rapid detection of senescent cells using flow cytometry and live cell sorting.</p>Fórmula:C73H81IN10O5Pureza:98.20% - 99.89%Forma y color:SoildPeso molecular:1305.42Ref: TM-T77767L
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Producto descatalogado4-Hydroxybenzhydrazide
CAS:Fórmula:C7H8N2O2Forma y color:White To Off-White SolidPeso molecular:152.15Ref: 4Z-B-080001
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Producto descatalogadoDiacerein EP Impurity H (Aloe Emodin Impurity A)
CAS:Fórmula:C21H16O8Forma y color:Pale Yellow SolidPeso molecular:396.35Ref: 4Z-E-663
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Producto descatalogadoN-Nitroso Methylthioninium Chloride EP Impurity A Chloride (N-Nitroso Azure B)
Fórmula:C15H15N4OS·ClPeso molecular:271.39 35.45Ref: 4Z-M-805
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Producto descatalogado3,5-Di-tert-butyl-4-Hydroxybenzaldehyde
CAS:Fórmula:C15H22O2Forma y color:White To Off-White SolidPeso molecular:234.34Ref: 4Z-B-131014
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Producto descatalogadoLubiprostone Related Compound 8
CAS:Fórmula:C20H32F2O5Forma y color:White To Off-White SolidPeso molecular:390.47Ref: 4Z-L-2114
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Producto descatalogado4'-Demethylepipodophyllotoxin
CAS:Producto controlado<p>Applications A potent inhibitor of microtubule assembly.<br></p>Fórmula:C21H20O8Forma y color:NeatPeso molecular:400.38Podophyllotoxin 4-O-Glucoside
CAS:Producto controlado<p>Applications Podophyllotoxin 4-O-glucoside is the glucoside derivative of Podophyllotoxin (P681000), a skin treatment for genital warts caused by some types of HPVs.<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 Marques, J.V., et al.: J. Biol. Chem., 288, 466 (2013); Kelly, M.G. & Hartwell, J.L.; J. of the Nat'l Cancer Inst., 14, 967 (1954); Gupta, R.S.; Somatic Cell Genetics, 7, 59 (1981); Gupta, R.S.; Cancer Research, 43, 505 (1983)<br></p>Fórmula:C35H36O13Forma y color:NeatPeso molecular:664.65N1,N1'-(Ethane-1,2-diyl)bis(N1-methylbenzene-1,4-diamine)
CAS:Pureza:95.0%Peso molecular:270.3800048828125Sterigmatocystin
CAS:<p>Applications Sterigmatocystin is a carcinogenic mycotoxin that is struturally related to Aflatoxin. Sterigmatocystin has been shown to inhibit RNA synthesis in rat liver nuclei.Environmental contaminants; Food contaminants<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 Nel, W. et al.: Biochem. Pharmacol., 19, 957 (1970); Purchase, I.F.H. et al.: Food Cosm. Toxicol., 8, 289 (1970);<br></p>Fórmula:C18H12O6Forma y color:Light YellowPeso molecular:324.28N4,N4,N4',N4'-tetramethyl-[1,1'-biphenyl]-4,4'-diamine
CAS:Pureza:98%Peso molecular:240.350006103515622-amino-4-hydroxy-5-methoxybenzoic acid hydrochloride
CAS:Pureza:95.0%Peso molecular:219.6199951171875Ref: 10-F520974
Producto descatalogado2-(4'-Chlorobiphenyl-3-yl)-4,6-diphenyl-1,3,5-triazine
CAS:Pureza:98%Peso molecular:419.9100036621094N-Hydroxy-2-(N-isopropoxy-[1,1'-biphenyl]-4-ylsulfonamido)acetamide
CAS:Pureza:95.0%Peso molecular:364.4200134277344Podophyllotoxin
CAS:Producto controlado<p>Stability Very Hygroscopic<br>Applications Skin treatment for genital warts caused by some types of HPVs.<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 Kelly, M.G. & Hartwell, J.L.; J. of the Nat'l Cancer Inst., 14, 967 (1954), Gupta, R.S.; Somatic Cell Genetics, 7, 59 (1981), Gupta, R.S.; Cancer Research, 43, 505 (1983a)<br></p>Fórmula:C22H22O8Forma y color:White To Off-WhitePeso molecular:414.41(-)-Citrinin
CAS:<p>Stability Hygroscopic<br>Applications Antibiotic substance produced by a white spore aspergilus which has been placed under the species name Aspergillus niveus. Also produced in small quantities by Penicillium citrinum.<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 Ciegler, A., et al.: Appl. Microbiol., 26, 271 (1973), Creppy, E., et al.: Toxicol. Lett., 28, 29 (1985), DeGroene, E., et al.: Cancer Res., 56, 299 (1996),<br></p>Fórmula:C13H14O5Forma y color:YellowPeso molecular:250.252,2'-Bis(trifluoromethyl)benzidine
CAS:Pureza:97.0%Forma y color:SolidPeso molecular:320.2380065917969Vanillin-13C6
CAS:<p>Applications Labelled Vanillin. Occurs naturally in a wide variety of foods and plants such as orchids; major commercial source of natural vanillin is from vanilla bean extract. Synthetically produced in-bulk from lignin-based byproduct of paper processes or from guaicol.<br>References Jenner, P.M., et al.: Food Cosmet. Toxicol., 2, 327 (1964), Clark, G.S., et al.: Perfum. Flavor., 15, 45 (1990),<br></p>Fórmula:C6C2H8O3Forma y color:NeatPeso molecular:158.103-[6-Chloro-4-(trifluoromethyl)pyridin-2-yl]benzoic acid
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:301.6499938964844Patulin
CAS:<p>Stability Hygroscopic<br>Applications Patulin (PAT), a mycotoxin produced by certain species of Penicillium, Aspergillus, and Byssochlamys, is mainly found in ripe apple and apple products. Patulin-induced genotoxicity and modulation of glutathione in Hep G2 cells. Patulin is an antibiotic. Patulin-induced nephropathy and gastrointestinal tract malfunction have been demonstrated in several animal models. The oral LD50 value of patulin ranges between 29 and 55 mg/kg body weight in rodents and 170 mg/kg body weight in poultry. The World Health Organization considers patulin cytotoxic and established a safety level of patulin in apple juice at 50 μM. At 100-200 μM, patulin can directly increase intracellular oxidative stress in HEK293 and HL-60 cells. In 1944, this compound was tested in a clinical trial for potential antibiotic<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 Scott, P., et al.: J. Agric. Food Chem., 20, 450 (1972), Aden, D., et al.: Nature, 282, 615 (1979), Surralles, J., et al.: Mutat. Res., 341, 169 (1995), Alves, I., et al.: Mutagenesis, 15, 229 (2000), Liu, B., et al.: Toxicol. Appl. Pharmacol., 191, 255 (2003), Puel, O., Galtier, P., and Oswald, I.P. Biosynthesis and toxicological effects of patulin. Toxins 2(4) 613-631 (2010). Liu, B., Wu, T., Yu, F., et al. Induction of oxidative stress response by the mycotoxin patulin in mammalian cells. Toxicol Sci 95(2) 340-347 (2007). Chalmers, I., and Clarke, M. Commentary: The 1994 patulin trial: The first properly controlled multicentre trial conducted under the aegis of the British Medical Research Council. Int J Epidemiol 32 253-260 (2004).<br></p>Fórmula:C7H6O4Forma y color:Off-White To YellowPeso molecular:154.12Ref: TR-P206500
Producto descatalogado3,3'-dinitrobiphenyl-4,4'-diamine
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:274.23599243164065-Biphenyl-4-yl-1H-pyrazole-3-carboxylic acid methyl ester
Pureza:95.0%Peso molecular:278.3110046386719Aflatoxin M2
CAS:Producto controladoFórmula:C17H14O7Forma y color:White To Light YellowPeso molecular:330.29(-)-Altenuene
CAS:Producto controlado<p>Applications (-)-Altenuene is a mycotoxin isolated from the fungus Alternaria tenuis. (-)-Altenuene is structurally related to Alternariol (A575760).<br>References Pero, W.R. et al.: Biochim. Biophys. Acta, 230, 170 (1971); Altemoller, M. et al.: J. Nat. Prod., 72, 1288 (2009);<br></p>Fórmula:C15H16O6Forma y color:White To Off-WhitePeso molecular:292.28Tetradehydropodophyllotoxin
CAS:Producto controlado<p>Applications Tetradehydropodophyllotoxin is a aryl-naphthalene lignans that was shown to exhibit anticancer activities.<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 Hui, J., et al.: Med. Chem. Res., 21, 3994 (2012); Tian, H., et al.: Brit. J. Pharmacol., 150, 321 (2007); Ter, Harr, E., et al.: Bioorg. Med. Chem., 4, 1659 (1996);<br></p>Fórmula:C22H18O8Forma y color:NeatPeso molecular:410.37[2-(2-methoxy-1-naphthyl)ethyl]amine hydrochloride
CAS:Pureza:95.0%Forma y color:SolidPeso molecular:237.72999572753906Alternariol
CAS:<p>Stability Hygroscopic<br>Applications Alternariol is an alternaria mycotoxin and genotoxin, found in common edible crops. It inhibits the activity of various DNA-topoisomerases, increasing the rate of DNA strand breaks.<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 Asam S et al. J Agric Food Chem. 2009 Jun 24;57(12):5152-60.Fehr M et al. Mol Nutr Food Res. 2009 Apr;53(4):441-51Vejdovszky K. et al. Toxicol Lett. 2017 Feb 5;267:45-52.<br></p>Fórmula:C14H10O5Forma y color:Light BrownPeso molecular:258.23Benzovindiflupyr
CAS:<p>Benzovindiflupyr: a fungicide that inhibits SDH (IC50=5.2nM), halts S. sclerotiorum growth (EC50=0.011μg/ml), and protects crops like eggplants.</p>Fórmula:C18H15Cl2F2N3OForma y color:SolidPeso molecular:398.23





