
Cétones et Dérivés
Les cétones sont des composés organiques contenant un groupe carbonyle (C=O) lié à deux atomes de carbone, formant une structure où le groupe carbonyle est entouré par des groupes alkyle ou aryle. En pharmacologie, les cétones sont utilisées dans la formulation des API en raison de leur capacité à améliorer la solubilité et la stabilité des principes actifs. Certaines cétones possèdent des propriétés anti-inflammatoires, analgésiques et antimicrobiennes. Les dérivés des cétones incluent des composés dans lesquels le groupe carbonyle est modifié, comme les énols, qui ont des applications dans la synthèse de médicaments et comme intermédiaires chimiques dans la fabrication d’autres composés bioactifs. Les dérivés des cétones sont utilisés dans la conception de nouveaux médicaments, notamment pour traiter les maladies neurodégénératives, les troubles métaboliques et certains types de cancer, grâce à leurs effets spécifiques sur les enzymes et les processus cellulaires.
2393 produits trouvés pour "Cétones et Dérivés"
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Desmethyl Ketoprofen
CAS :Produit contrôlé<p>Impurity Ketoprofen EP Impurity B<br>Applications Desmethyl Ketoprofen (Ketoprofen EP Impurity B) shows antiinflammatory and analgesic activities. It can be used as neoplasm inhibitors and for treatment of angiogenesis-related disorders.<br>References Allais, A., et al.: Eur. J. Med. Chem., 9, 381 (1974).<br></p>Formule :C15H12O3Couleur et forme :WhiteMasse moléculaire :240.25a-Terpinene (~90%)
CAS :Produit contrôléFormule :C10H16Degré de pureté :~90%Couleur et forme :ColourlessMasse moléculaire :136.23trans-Capsaicin
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications Capsaicin analogue (C175680). It is used as a tool in neurobiological research. Prototype vanilloid receptor agonist. Topical 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 Artursson., et al.: J. Pharma. Sci., 73, 1507 (1984), Fu., et al.: Pharma. Res., 2000, 17, 100 (2000),<br></p>Formule :C18H27NO3Couleur et forme :White To Off-WhiteMasse moléculaire :305.413,4,5-Trimethoxybenzoic Acid
CAS :<p>Applications A metabolite of Trimebutine (T795605(P)), which is an opioid receptor agonist and an antispasmodic.<br>References Dieks, H., et al.: J. Labelled Comp. Radiopharm., 28, 1093 (1990), Delvaux, M., et al.: J. Int. Med. Res., 25, 225 (1997), Lavit, M., et al.: Arzneim.-Forsch., 50, 640 (2000),<br></p>Formule :C10H12O5Couleur et forme :White To BeigeMasse moléculaire :212.20(S)-Naproxen Methyl Ester
CAS :<p>Impurity Naproxen EP Impurity E<br>Applications Naproxen (N377520) methyl derivative. Naproxen impurity. Naproxen is a non-steroidal anti-inflammatory drug (NSAID) indicated for the treatment of pain, inflammatory conditions such as rheumatoid arthritis, and fever. The drug belongs to the 2-aryl propionic acid family of COX-1 and COX-2 inhibitors.<br>References Haddock, R., et al.: Xenobiotica, 14, 327 (1984), Jeremy, J., et al.: Drugs, 40, 53 (1990), Wadhwa, L., et al.: Int. J. Pharm., 118, 31 (1995),<br></p>Formule :C15H16O3Couleur et forme :NeatMasse moléculaire :244.29rac Ketorolac-d4 (>90%)
CAS :Produit contrôlé<p>Applications Labelled Prostaglandin biosynthesis inhibitor. Analgesic; anti-inflammatory.<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 Rooks, W.H., et al.: Agents Actions, 12, 684 (1982), Guzman, A., et al.: J. Med. Chem., 29, 589 (1986), McQuary, H.J., et al.: Clin. Pharmacol. Ther., 39, 89 (1986),<br></p>Formule :C15H9D4NO3Degré de pureté :>90%Couleur et forme :NeatMasse moléculaire :259.29rac Ketoprofen
CAS :Produit contrôlé<p>Applications Anti-inflammatory; 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 Ueno, K., et al.: J. Med. Chem., 19, 941 (1976), Liversidge, G.G., Anal. Profiles Drug Subs., 10, 443 (1981), Jamali, F., et al.: Clin. Pharmacokinet., 19, 197 (1990),<br></p>Formule :C16H14O3Couleur et forme :NeatMasse moléculaire :254.283,5-Dimethylphenoxymethyloxirane
CAS :Produit contrôlé<p>Applications 3,5-Dimethylphenoxymethyloxirane is a reactant used in the preparation of thiiranes.<br>References Thirupathaiah, A., et. al.: Oriental J. Chem., 25, 771 (2009)<br></p>Formule :C11H14O2Couleur et forme :NeatMasse moléculaire :178.233-Methylnonane-2,4-dione (>80%)
CAS :Produit contrôlé<p>Applications 3-Methylnonane-2,4-dione is a compound that possesses a butter-like and beany off flavour that is a result of flavour reversion of soya-bean oil. 3-Methylnonane-2,4-dione is also present in Japanese green tea and pressure-cooked hen meat.<br>References Farkaš, P., et al.: Food Chem., 60, 617 (1997); Guth, H. & Grosch, W.: Flav. Chem., No vol. given, 377 (1999); Kumazawa, K. & Masuda, H.: J. Agr. Food Chem., 47, 5169 (1999)<br></p>Formule :C10H18O2Degré de pureté :>80%Couleur et forme :NeatMasse moléculaire :170.25p-Butyl Ibuprofen Sodium Salt
CAS :<p>Impurity Ibuprofen EP Impurity B<br>Applications p-Butyl Ibuprofen Sodium Salt (Ibuprofen EP Impurity B) is an Ibuprofen (I140000) impurity.<br>References Kalafut, P. et al.: J. Pharm. Biomed. Anal., 49, 1150 (2009); Kucera, R. et al.: J. Pharm. Biomed. Anal., 38, 609 (2005);<br></p>Formule :C13H17O2·NaCouleur et forme :White To Off-WhiteMasse moléculaire :228.263-Carboxy-α-methylbenzeneacetic Acid(Ketoprofen Impurity)
CAS :<p>Impurity Ketoprofen EP Impurity C; Ketoprofen USP Compound C: (2-(3-Carboxyphenyl)propionic Acid)<br>Applications 3-Carboxy-α-methylbenzeneacetic Acid (Ketoprofen EP Impurity C) is a impurity of Ketoprofen (K200800). Ketoprofen USP Compound C: (2-(3-Carboxyphenyl)propionic Acid)<br>References Dvorak, J., et al.: J. Pharm. Biomed. Anal., 36, 625 (2004), Allegretti, M., et al.: J. Med. Chem., 48, 4312 (2005),<br></p>Formule :C10H10O4Couleur et forme :Off-WhiteMasse moléculaire :194.18(R)-Apomorphine-d5 Hydrochloride (Major)
CAS :Produit contrôléFormule :C17H12D5NO2•HClCouleur et forme :NeatMasse moléculaire :272.3636464’-Hydroxyacetophenone Oxime
CAS :Produit contrôlé<p>Impurity Paracetamol EP Impurity G<br>Applications 4’-Hydroxyacetophenone Oxime is an impurity of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).<br>References (1) Sengupta, S., et al.: Metal. Based Drugs, 8, 293 (2002) (2) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)(3) Fairbrother, J.E., et al.: Anal. Profiles Drug Subs., 3, 1 (1974)<br></p>Formule :C8H9NO2Couleur et forme :NeatMasse moléculaire :151.164-Acetamidophenyl β-D-Glucuronide Sodium Salt
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications 4-Acetamidophenyl β-D-Glucuronide is a major urinary metabolite of Acetaminophen (A161220) (Paracetamol) in human (1). Acetaminophen is an analgesic and antipyretic agent and used as a pain reliever to treat headache, muscle aches, and arthritis (2,3).<br>References (1) Johnston, D., et al.: J. Chem. Res., Synop., 12, 406 (1988)(2) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)(3) Fairbrother, J.E., et al.: Anal. Profiles Drug Subs., 3, 1 (1974)<br></p>Formule :C14H16NO8·NaCouleur et forme :White To Light RedMasse moléculaire :349.27Nitrobenzene
CAS :Produit contrôlé<p>Applications Nitrobenzene is a compound that exhibits chromosomal genotoxicity against hamster lung cells, and has the potential to cause cancer in humans (1,2). Nitrobenzene is also used as a starting material to synthesize 4-Aminophenol (A618920) through catalytic hydrogenation (3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and 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 1. Bonacker, D. et al.: Arch. Toxicol. 2004 Jan;78(1):49-57.2. Hsu, C. et al.: J. Environ. Sci. Health. C. Environ. Carcinog. Ecotoxicol. Rev. 2007 Apr-Jun;25(2):155-843. Rode, C. et al.: Org. Proc. Res. Dev. 1999 Nov;3(6), pp 465–470<br></p>Formule :C6H5NO2Couleur et forme :Light YellowMasse moléculaire :123.11Terpinolene (~90%)
CAS :Produit contrôlé<p>Applications Terpinolene is a chemical constituent of essential oils found in many plant species and exhibits analgesic and anti-inflammatory properties.<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 Macedo, E. M., et al.: Braz J Med Biol Res. 49, S0100 (2016); Garcia, G., et al.: Molecules. 22, E921 (2017)<br></p>Formule :C10H16Degré de pureté :>85%Couleur et forme :ColourlessMasse moléculaire :136.235'-Acetyl-2'-chloro-3-methyl-[1,1'-biphenyl]-4-carbaldehyde
CAS :Degré de pureté :98%Masse moléculaire :272.7300109863281rac-Trimethyl Ketoprofen (Mixture of (2’,3’4’) and (3’,4’,5’) Isomers)
Produit contrôléFormule :C19H20O3Couleur et forme :NeatMasse moléculaire :296.361-(5-Hydroxy-2-methylphenyl)ethanone
CAS :Degré de pureté :95+%Couleur et forme :SolidMasse moléculaire :150.1770019531253-Hydroxyacetaminophen-D3
CAS :Produit contrôlé<p>Applications 3-Hydroxyacetaminophen-d3 is deuterium labeled 3-Hydroxyacetaminophen (H714750). 3-Hydroxyacetaminophen is a metabolite of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).<br>References (1) Chen, C., et al.: J. Biol. Chem., 283, 4543 (2008)(2) Reith, D., et al.: Clin. Exper. Pharmacol. Physiol., 36, 35 (2009) (3) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)<br></p>Formule :C82H3H6NO3Couleur et forme :NeatMasse moléculaire :170.18(-)-O-Desmethyl Tramadol
CAS :Produit contrôlé<p>Applications A optically active metabolite of Tramadol.<br>References Lintz, V.W., et al.: Arzneim.-Forsch./Drug Res., 31, II, 11, 1932 (1981)<br></p>Formule :C15H23NO2Couleur et forme :White To Off-WhiteMasse moléculaire :249.35(S)-Naproxen Ethyl Ester
CAS :<p>Impurity Naproxen EP Impurity F<br>Applications Naproxen (N377520) ethyl derivative. Naproxen impurity.<br>References Haddock, R., et al.: Xenobiotica, 14, 327 (1984), Jeremy, J., et al.: Drugs, 40, 53 (1990), Wadhwa, L., et al.: Int. J. Pharm., 118, 31 (1995),<br></p>Formule :C16H18O3Couleur et forme :NeatMasse moléculaire :258.31Acetaminophen Glutathione Disodium Salt
CAS :<p>Applications Acetaminophen Glutathione Disodium Salt is a metabolite of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3,4).<br>References (1) Chen, C., et al.: Xenobiotica, 30, 1019 (2000) (2) Ikeda, H., et al.: Biochem. J., 364, 563 (2002) (3) Aleksunes, L., et al.: Toxicol. Sci., 83, 44 (2005) (4) Elsby, R., et al.: J. Biol. Chem., 278, 22243 (2003)<br></p>Formule :C18H22N4Na2O8SCouleur et forme :White To BrownMasse moléculaire :500.433-Methoxy Acetaminophen
CAS :<p>Applications 3-Methoxy Acetaminophen is a metabolite of Acetaminophen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1,2,3).<br>References (1) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)(2) Fairbrother, J.E., et al.: Anal. Profiles Drug Subs., 3, 1 (1974) (3) Hinson, J.A., et al.: Rev. Biochem. Toxicol., 2, 103 (1980)<br></p>Formule :C9H11NO3Couleur et forme :NeatMasse moléculaire :181.19Capsaicin-d3 (E/Z-Mixture)
CAS :Produit contrôlé<p>Applications A representative lot is a 5:1 E:Z mixture.Labelled Capsaicin (C175680). Has been isolated from paprika and cayenne. It is used as a tool in neurobiological research. Prototype vanilloid receptor agonist. Topical analgesic.Note this is a powerful irritant. One part in 100 000 can be tasted.<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 Molnar, et al.: Arzneim.-Forsch., 15, 718 (1965), Monsereenusorn,Y., et al.: Crit. Rev. Toxicol., 10, 321 (1982),<br></p>Formule :C18D3H24NO3Couleur et forme :NeatMasse moléculaire :308.432′,4′,5′-Trifluoropropiophenone
CAS :Formule :C9H7F3OCouleur et forme :Low Melting SolidMasse moléculaire :188.149N-Benzyl Hydroxymedetomidine
CAS :Produit contrôlé<p>Applications N-Benzyl Hydroxymedetomidine is an impurity of Medetomidine (M203250, HCl); an α2-adrenergic agonist, sedative, and analgesic.<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>Formule :C20H22N2OCouleur et forme :NeatMasse moléculaire :306.4rac N-Bisdesmethyl Tramadol, Hydrochloride
CAS :<p>Applications A metabolite of Tramadol.<br>References Lintz, V.W., et al.: Arzneim.-Forsch./Drug Res., 31, II, 11, 1932 (1981)<br></p>Formule :C14H22ClNO2Couleur et forme :NeatMasse moléculaire :271.78rac-Ketoprofen Tris Base Amide
CAS :Produit contrôlé<p>Applications rac-Ketoprofen Tris Base Amide is derived from rac Ketoprofen (K200800), which is an anti-inflammatory and analgesic.<br>References Ueno, K., et al.: J. Med. Chem., 19, 941 (1976), Liversidge, G.G., Anal. Profiles Drug Subs., 10, 443 (1981), Jamali, F., et al.: Clin. Pharmacokinet., 19, 197 (1990);<br></p>Formule :C20H23NO5Couleur et forme :NeatMasse moléculaire :357.15762285(±)-Ketoprofen-d4 (propionic-d4 acid)
CAS :Produit contrôlé<p>Applications (±)-Ketoprofen-d4 (propionic-d4 acid) (CAS# 1219805-29-4) is a useful isotopically labeled research compound.<br></p>Formule :C162H4H10O3Couleur et forme :NeatMasse moléculaire :258.31N-[4-[(4-Hydroxyphenyl)amino]phenyl]acetamide
CAS :<p>Stability Hygroscopic<br>Applications N-[4-[(4-Hydroxyphenyl)amino]phenyl]acetamide is used in the synthesis of lithographic plates.<br></p>Formule :C14H14N2O2Couleur et forme :NeatMasse moléculaire :242.27rac Ketoprofen-13C,d3
CAS :Produit contrôlé<p>Applications Anti-inflammatory; 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 Ueno, K., et al.: J. Med. Chem., 19, 941 (1976), Liversidge, G.G., Anal. Profiles Drug Subs., 10, 443 (1981), Jamali, F., et al.: Clin. Pharmacokinet., 19, 197 (1990),<br></p>Formule :CC152H3H11O3Couleur et forme :NeatMasse moléculaire :258.294,4′-Diacetylbibenzyl
CAS :Formule :C18H18O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :266.343-(1-Cyanoethyl)benzoic Acid
CAS :Produit contrôlé<p>Applications 3-(1-Cyanoethyl)benzoic Acid is an intermediate for the synthetic preparation of various pharmaceutical compounds. 3-(1-Cyanoethyl)benzoic Acid was used in studies examining the enantioselectivity of nitrile hydratases.<br>References Rzeznicka, K., et al.: App. Microbiol. Biotechnol., 85, 1417 (2010); Van Pelt. S., et al.: Org. Biomole. Chem., 9, 3011 (2011);<br></p>Formule :C10H9NO2Couleur et forme :BeigeMasse moléculaire :175.18Acetaminophen Dimer-d6
CAS :Produit contrôlé<p>Applications Acetaminophen Dimer-d6 is deuterium labeled Acetaminophen Dimer (A161235). Acetaminophen Dimer is an oxidatively couple dimer of Acetaminaphen (A161220), an analgesic and antipyretic agent used as a pain reliever to treat headache, muscle aches, and arthritis (1). Acetaminophen Dimer along with other p-acetamidophenol analogs were used to determine peroxidase activities (2,3).<br>References (1) McGill, M. R. and Jaeschke, H. Pharm Res. 30, 2174 (2013)(2) Potter, D.W. et al.: Mol. Pharmacol., 29, 155 (1986)(3) Shiga, M. et al.: Anal. Sci., 11, 195 (1995)<br></p>Formule :C16H10D6N2O4Couleur et forme :NeatMasse moléculaire :306.354-Nitrophenol
CAS :Produit contrôléFormule :C6H5NO3Couleur et forme :Light YellowMasse moléculaire :139.11N-Nitroso Rac N-Desmethyl Tramadol
Formule :C15H22N2O3Couleur et forme :Colourless To Light YellowMasse moléculaire :278.3471-(2,6-BIS(BENZYLOXY)PHENYL)ETHANONE
CAS :Degré de pureté :95.0%Masse moléculaire :332.39898681640625Ref: 10-F506307
1gÀ demander2gÀ demander5gÀ demander10gÀ demander25gÀ demander100mgÀ demander250mgÀ demander500mgÀ demander4-Isobutylbenzoic Acid
CAS :<p>Applications 4-Isobutylbenzoic Acid is used in the studies for the identification of the degradation products and potential impurities in Ibuprofen. 4-Isobutylbenzoic Acid is also applied in the determination of related substances in dexibuprofen using HPLC.<br>References Dondoni, A., et al.: Farmaco, Edizione Pratica, 41, 237 (1986); Xie, L., et al.: Zhongguo Yaoshi, 19, 1088 (2016)<br></p>Formule :C11H14O2Couleur et forme :NeatMasse moléculaire :178.232-(p-Tolyl)propionic Acid
CAS :Produit contrôlé<p>Impurity Ibuprofen EP Impurity D<br>Applications 2-(p-Tolyl)propionic acid (Ibuprofen EP Impurity D) is an impurity of Ibuprofen (I140000). Ibuprofen impurity D.<br>References Jia, C., et al.: Science, 287, 1992 (2000), Yu, J., et al.: Org. Biomol. Chem., 4, 4041 (2006),<br></p>Formule :C10H12O2Couleur et forme :White To Off-WhiteMasse moléculaire :164.202'-Chloroacetophenone
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, ClearMasse moléculaire :154.58999633789062Ketoprofen Acyl-β-D-glucuronide (Mixture of Diastereomers)
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications A metabolite of Ketoprofen (K200800(P)), which is an anti-inflammatory; 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 Skordi, E., et al.: Xenobiotica, 34, 1075 (2004); Ueno, K., et al.: J. Med. Chem., 19, 941 (1976); Liversidge, G.G., Anal. Profiles Drug Subs., 10, 443 (1981); Jamali, F., et al.: Clin. Pharmacokinet., 19, 197 (1990)<br></p>Formule :C22H22O9Couleur et forme :NeatMasse moléculaire :430.40L-Lysine Clonixinate
CAS :<p>Applications L-Lysine Clonixinate is a non-morphinic andalgesic.<br>References Krymchantowski, A., et al.: Curr. Ther. Res., 64, 505 (2003), Di Girolamo, G., et al.: Brit. J. Pharmacol., 141, 1234 (2004),<br></p>Formule :C13H11ClN2O2·C6H14N2O2Couleur et forme :Off WhiteMasse moléculaire :408.883′,5′-Dimethyl-4′-methoxyacetophenone
CAS :Formule :C11H14O2Degré de pureté :97.0%Couleur et forme :SolidMasse moléculaire :178.231Trinexapac-ethyl
CAS :<p>Applications Trinexapac-ethyl<br></p>Formule :C13H16O5Couleur et forme :WhiteMasse moléculaire :252.262-[4-(2-Methylpropenyl)phenyl]propionic Acid
CAS :<p>Applications 2-[4-(2-Methylpropenyl)phenyl]propionic Acid is a byproduct of Ibuprofen (I140000(P)), which is an anti-inflammatory drug.<br>References Sharma, K., et al.: Int. J. Environ. Sci. Tech., 16, 8315 (2019)<br></p>Formule :C13H16O2Couleur et forme :Light YellowMasse moléculaire :204.26N-Demethyl Trimebutine-d5 Hydrochloride
CAS :Produit contrôlé<p>Applications The main bioactive labelled metabolite of Trimebutine.<br>References Miura, Y., et al.: Drug Metab. Dispos., 17, 455 (1989), Xue, L., et al.: Eur. J. Pharmacol., 294, 75 (1995), Roman, F., et al.: J. Pharmacol. Exp. Ther., 289, 1391 (1999), Kayser, V., et al.: Life Sci., 66, 433 (2000),<br></p>Formule :C21H22D5NO5·HClCouleur et forme :NeatMasse moléculaire :414.931-(2,4-Bis(benzyloxy)-6-hydroxyphenyl)ethanone
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, No data available.Masse moléculaire :348.39801025390625rac 1-Methoxy Ketorolac
CAS :Produit contrôlé<p>Applications An impurity of the analgesic Ketorolac (K235650).<br></p>Formule :C16H15NO4Couleur et forme :NeatMasse moléculaire :285.29

