Quinones and Derivatives
Quinones are aromatic compounds containing a benzene ring system with two carbonyl groups in specific positions, forming a cyclohexene structure with oxygen. They are derived from compounds such as anthraquinone and 1,4-benzoquinone, which play important biological roles, including electron transfer in metabolic processes. Quinone derivatives, such as hydroquinones and antirheumatic agents, have applications in the pharmaceutical industry due to their antioxidant, antimicrobial, and anticancer properties. Additionally, quinones are used in the production of dyes and cosmetic products.
At CymitQuimica, we offer quinones and their derivatives for applications in organic chemistry, pharmaceuticals, and the cosmetic industry.
Found 24239 products of "Quinones and Derivatives"
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cis-Entacapone-d10
CAS:Controlled Product<p>Applications Labelled analogue of cis-Entacapone, the (Z)-Isomer of Entacapone (E558500) polymorphic form B. Antiparkinsonian.<br>References Karlsson, M., et al.: J. Pharm. Biomed. Anal., 10, 593 (1992), Nissinen, E., et al.: Arch. Pharmacol., 346, 262 (1992), Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993),<br></p>Formula:C14H5D10N3O5Color and Shape:NeatMolecular weight:315.35Adapalene-d6 Methyl Ester
CAS:Controlled Product<p>Applications Labelled Adapalene intermediate, an ester of labelled Adapalene.<br>References Charpentier, B., et al.: J. Med. Chem., 38, 4993 (1995),<br></p>Formula:C29H24D6O3Color and Shape:NeatMolecular weight:432.582-Methyl-1-phenyl-2-propanol
CAS:<p>Applications 2-Methyl-1-phenyl-2-propanol is used in the preparation of (hydroisoquinolinylidene)acetic ureides with analgesic and antibacterial activities.<br>References Surikova, O. V., et al.: Pharm. Chem. J., 47, 198 (2013);<br></p>Formula:C10H14OColor and Shape:NeatMolecular weight:150.222-Amino-4-chlorophenol
CAS:<p>Applications 2-Amino-4-chlorophenol is a widely used reagent in the synthesis of various drugs, dyes and pesticides. A reagent in the synthesis of aggrecanase-2 inhibitors based on acylthiosemicarbazide zinc-binding, used in the treatment of osteoarthritis.<br>References Arora, P. et al.: Microb. Cell Fact., 11, 150 (2012); Maingot, L. et al.: Eur. J. Med. CHem., 69, 244 (2013);<br></p>Formula:C6H6ClNOColor and Shape:BeigeMolecular weight:143.57(alphaE)-α-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-β-oxo-1-piperidinepropanenitrile
CAS:Controlled Product<p>Applications (αE)-α-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-β-oxo-1-piperidinepropanenitrile is an impurity of Entacapone (E558500), a peripherally acting inhibitor of catechol-O-methyl transferase (COMT), an enzyme involved in the metabolism of catecholamine neurotransmitters and related drugs. Antiparkinsonian.<br>References Karlsson, M., et al.: J. Pharm. Biomed. Anal., 10, 593 (1992), Nissinen, E., et al.: Arch. Pharmacol., 346, 262 (1992), Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993),<br></p>Formula:C15H15N3O5Color and Shape:NeatMolecular weight:317.30Benzoyl-d5 Chloride
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications Labelled Benzoyl Chloride. Used in the manufacturing of dye intermediates.<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:C72H5ClOColor and Shape:NeatMolecular weight:145.602-Chloro-1,4-naphthoquinone
CAS:Controlled Product<p>Stability Moisture Sensitive<br>Applications A substituted naphthoquinones as insecticides and acaricides.<br>References Bhuyan, B., et al.: Cancer., Res., 37, 1057 (1977), Buffinton, G., et al.: Biochem. J., 257, 561 (1989), Hakura, A., et al.: Chem. Res. Toxicol., 7, 559 (1994), , Shimizu, N., et al.: Biol. Pharm. Bull., 20, 168 (1997),<br></p>Formula:C10H5ClO2Color and Shape:NeatMolecular weight:192.609-Methylidenefluorene
CAS:<p>Stability Light Sensitive<br>Applications 9-Methylidenefluorene is an analog of 9-Methylfluorene (M305335); a compound that has been shown to be mutagenic in Salmonella typhimurium TA98 and TA100 in the presence of 9000 X g supernantant from Aroclor-induced rats.<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 Lavoie, E.J., et. al.: Mutat. Res., 91, 167 (1981)<br></p>Formula:C14H10Color and Shape:Off-White To Light BeigeMolecular weight:178.23Lubiprostone Impurity 2
CAS:Controlled ProductFormula:C20H30F2O4Color and Shape:NeatMolecular weight:372.447N,N-Bis-desethyl, N-Methyl Entacapone
CAS:Controlled ProductFormula:C11H9N3O5Color and Shape:AmberMolecular weight:263.21(2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide
CAS:Controlled Product<p>Applications (2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide is an impurity of Entacapone (E558500), a peripherally acting inhibitor of catechol-O-methyl transferase (COMT), an enzyme involved in the metabolism of catecholamine neurotransmitters and related drugs. Antiparkinsonian.<br>References Karlsson, M., et al.: J. Pharm. Biomed. Anal., 10, 593 (1992), Nissinen, E., et al.: Arch. Pharmacol., 346, 262 (1992), Wikberg, T., et al.: Eur. J. Drug Metab. Pharmacokinet., 18, 359 (1993),<br></p>Formula:C16H19N3O5Color and Shape:NeatMolecular weight:333.34Ethofumesate Ethyl-d5
CAS:Controlled ProductFormula:C13H13D5O5SColor and Shape:NeatMolecular weight:291.372-((1R,4R)-4-(4-Chlorophenyl)cyclohexyl)-1-oxo-1H-indene-3-carboxylic Acid
<p>Applications 2-((1r,4r)-4-(4-Chlorophenyl)cyclohexyl)-1-oxo-1H-indene-3-carboxylic Acid is the Indene isomer of Atovaquone (A793500)<br></p>Formula:C22H19ClO3Color and Shape:NeatMolecular weight:366.84(S)-7-Hydroxy Warfarin
CAS:Controlled Product<p>Applications (S)-7-Hydroxywarfarin is the S-enantiomer of the 7-hydroxyl metabolite of Warfarin (W498500). (S)-7-Hydroxy Warfarin was present at levels 7-folds higher in chimeric mice with humanized liver (than that in controlled mice) following (S)-Warfarin metabolism.<br>References Wong, Y.W.J. et al.: Pharm. Res., 6, 982 (1989); O'Reilly, R.A. et al.: Clin. Pharmacol. Ther., 51, 656 (1992); Inoue, T. et al: Drug Metab. Dispos. 36, 2429 (2008);<br></p>Formula:C19H16O5Color and Shape:NeatMolecular weight:324.33Atovaquone-d5
CAS:Controlled Product<p>Applications Hydroxynaphthoquinone derivative that inhibits mitochondrial electron transport. Antipneumocystic.<br>References Hudson, A.T., et al.: Drugs Exp. Clin. Res., 17, 427 (1991), Fry, M., et al.: Biochem. Pharmacol., 43, 1545 (1992), El-Sadr, W.M., et al.: N. Engl. J. Med., 339, 1889 (1998),<br></p>Formula:C22D5H14ClO3Color and Shape:NeatMolecular weight:371.871-Naphthylamine
CAS:<p>Applications 1-Naphthylamine is a reagent used to synthesize various dyes used in the textile industry.<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 Case, R., et al.: Brit. J. Ind. Med., 11, 75 (1954)<br></p>Formula:C10H9NColor and Shape:Light Brown To Light PurpleMolecular weight:143.19Lubiprostone-d7
CAS:Controlled Product<p>Applications Labelled Lubiprostone is a bicyclic fatty acid metabolite analog of Prostaglandin E1. It activates specific chloride channels in the gastrointestinal tract to stimulate intestinal fluid secretion, increase gastrointestinal transit, and improve symptoms of constipation.<br>References Farthing, M., et al.: Drugs, 56, 11 (1998), Pare, P., et al.: Am. J. Gastroenterol., 96, 3130 (2001), Sloots, C., et al.: Aliment. Pharmacol. Ther., 16, 759 (2002), Coremans, G., et al.: Digestion, 67, 82 (2003),<br></p>Formula:C20H25D7F2O5Color and Shape:NeatMolecular weight:397.51Phenprocoumon-d5
CAS:Controlled Product<p>Applications Phenprocoumon-d5, is the labeled analogue of Phenprocoumon (P318820), known for being an oral anti-coagulant.<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 Kohl, C. et al.: Drug. Metab. Disp., 28, 161 (2000);<br></p>Formula:C18H11D5O3Color and Shape:NeatMolecular weight:285.35Naphthalene
CAS:<p>Applications Naphthalene is an abundant polycyclic aromatic hydrocarbon that is persistent, bioaccumulative, toxic and found in tobacco smoke and urban air. This compound is a contaminant of emerging concern (CECs).<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 Sutherland, K.M., et. al.: Am. J. Physiol., 302, L68 (2012); Bahuguna, A., et. al.: J. Pharm. Res., 5, 1600 (2012);<br></p>Formula:C10H8Color and Shape:WhiteMolecular weight:128.174-Chloro-2-trifluoroacetylaniline
CAS:Controlled ProductFormula:C8H5ClF3NOColor and Shape:NeatMolecular weight:223.58
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