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.
2391 produits trouvés pour "Cétones et Dérivés"
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a-Terpinene (~90%)
CAS :Produit contrôléFormule :C10H16Degré de pureté :~90%Couleur et forme :ColourlessMasse moléculaire :136.232′-Fluoro-5′-(trifluoromethyl)propiophenone
CAS :Formule :C10H8F4ODegré de pureté :≥97%Couleur et forme :LiquidMasse moléculaire :220.1672-Chloronicotinic Acid
CAS :Produit contrôlé<p>Applications 2-Chloronicotinic Acid is used in the preparation of 4-thiazolidinone derivatives and Schiff bases displaying antimicrobial activity.<br>References Patel, N. et al.: Saudi Pharm. J., 18, 129 (2010); Patel, N. et al.: J. Sci. Islam Repub. Iran., 21, 121 (2010);<br></p>Formule :C6H4ClNO2Couleur et forme :NeatMasse moléculaire :157.55trans-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-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(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 :244.29Nitrobenzene
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 :123.11Acetaminophen-13C2, 15N1
CAS :Produit contrôlé<p>Applications Acetaminophen-13C2, 15N1 is doubly labeled 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 :C613C2H915NO2Couleur et forme :WhiteMasse moléculaire :154.14rac 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 :259.29Ketoprofen 1,4-Sorbitan Ester
Produit contrôlé<p>Applications Ketoprofen 1,4-Sorbitan Ester is a derivative of Ketoprofen (K200800), an anti-inflammatory; 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 :C22H24O7Couleur et forme :Off-WhiteMasse moléculaire :400.423,5-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 :178.23Ketoprofen 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 :430.40(R)-Apomorphine-d5 Hydrochloride (Major)
CAS :Produit contrôléFormule :C17H12D5NO2•HClCouleur et forme :NeatMasse moléculaire :272.3636463-Hydroxyacetaminophen
CAS :Produit contrôlé<p>Applications 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 :C8H9NO3Couleur et forme :NeatMasse moléculaire :167.163-(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 :175.18rac 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 :254.284-Nitrophenol
CAS :Produit contrôléFormule :C6H5NO3Couleur et forme :Light YellowMasse moléculaire :139.114’-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 :151.16rac Ketorolac Acyl-β-D-glucuronide (Mixture of Diastereomers)
CAS :Produit contrôlé<p>Stability Moisture Sensitive, Light Sensitive<br>Applications A metabolite of Ketorolac.<br>References Mroszczak, E., et al.: Drug Metab. Dispos., 15, 618 (1987), Brocks, D., et al.: Clin. Pharmacokinet., 23, 415 (1992), Vakily, M., et al.: Pharm. Res., 12, 1652 (1995), Gillis, J., et al.: Drugs, 53, 139 (1997),<br></p>Formule :C21H21NO9Couleur et forme :NeatMasse moléculaire :431.39rac-Trimethyl Ketoprofen (Mixture of (2’,3’4’) and (3’,4’,5’) Isomers)
Produit contrôléFormule :C19H20O3Couleur et forme :NeatMasse moléculaire :296.363-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(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 :258.31(-)-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 :249.353-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 :181.19Acetaminophen 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 :500.434-Acetylbibenzyl
CAS :Formule :C16H16ODegré de pureté :95+%Couleur et forme :SolidMasse moléculaire :224.3032′,4′,5′-Trifluoropropiophenone
CAS :Formule :C9H7F3OCouleur et forme :Low Melting SolidMasse moléculaire :188.1491-(5-Hydroxy-2-methylphenyl)ethanone
CAS :Degré de pureté :95+%Couleur et forme :SolidMasse moléculaire :150.177001953125N-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 :271.78(R)-(-)-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 :254.285-[1-(2,3-Dimethylphenyl)ethenyl]-1H-imidazole
CAS :Produit contrôléFormule :C13H14N2Couleur et forme :NeatMasse moléculaire :198.26rac 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 :258.292-[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 :204.264,4′-Diacetylbibenzyl
CAS :Formule :C18H18O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :266.343'-Chloroacetophenone
CAS :Degré de pureté :97.0%Couleur et forme :Liquid, ClearMasse moléculaire :154.589996337890623-Ethylbenzophenone
CAS :Produit contrôlé<p>Applications 3-Ethylbenzophenone is the photodegradation product of Ibuprofen (I40000) and Ketoprofen (K200800)in aqueous solutions.<br>References Alapi, T., et al.: J. Photochem. Photobiol., 188, 409 (2007), Musa, K., et al.: Med. Chem., 50, 1735 (2007),<br></p>Formule :C15H14OCouleur et forme :NeatMasse moléculaire :210.27N-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 :178.231-(2-(CYCLOPROPYLMETHOXY)-6-(4-METHOXYBENZYLOXY)PHENYL)ETHANONE
CAS :Degré de pureté :95.0%Masse moléculaire :326.39199829101562'-Chloroacetophenone
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, ClearMasse moléculaire :154.589996337890623′,5′-Dimethyl-4′-methoxyacetophenone
CAS :Formule :C11H14O2Degré de pureté :97.0%Couleur et forme :SolidMasse moléculaire :178.231L-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 :408.88Trinexapac-ethyl
CAS :<p>Applications Trinexapac-ethyl<br></p>Formule :C13H16O5Couleur et forme :WhiteMasse moléculaire :252.26rac 1-Methoxy Ketorolac
CAS :Produit contrôlé<p>Applications An impurity of the analgesic Ketorolac (K235650).<br></p>Formule :C16H15NO4Couleur et forme :NeatMasse moléculaire :285.294-Acetaminophen Sulfate Potassium Salt
CAS :Produit contrôléFormule :C8H8NO5S·KCouleur et forme :BeigeMasse moléculaire :269.321-(2,4-Bis(benzyloxy)-6-hydroxyphenyl)ethanone
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, No data available.Masse moléculaire :348.398010253906254′-Methoxyacetophenone
CAS :Formule :C9H10O2Degré de pureté :99.0%Couleur et forme :Solid, White crystallineMasse moléculaire :150.177(-)-N,N-Bisdesmethyl Tramadol
CAS :Produit contrôlé<p>Applications A optically active metabolite of Tramadol.<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 Lintz, V.W., et al.: Arzneim.-Forsch./Drug Res., 31, II, 11, 1932 (1981)<br></p>Formule :C14H21NO2Couleur et forme :NeatMasse moléculaire :235.32(±)-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-[5-(Acetylamino)-2-hydroxyphenyl]-N-(4-hydroxyphenyl)acetamide
CAS :Produit contrôlé<p>Impurity Acetaminophen Impurity B<br>Applications N-[5-(Acetylamino)-2-hydroxyphenyl]-N-(4-hydroxyphenyl)acetamide is an impurity of Acetaminophen (A161220), which is an analgesic and antipyretic (1,2,3,4). N-[5-(Acetylamino)-2-hydroxyphenyl]-N-(4-hydroxyphenyl)acetamide may be a useful reagent to investigate mechanisms related to liver and kidney damage from acetaminophen. Acetaminophen Impurity B.<br>References (1) Potter, D. W. and Hinson, J. A.: Drug Metab Rev. 20, 341 (1989) (2) Potter, D. W. and Hinson, J. A.: J. Biol. Chem. 260, 12174 (1985) (3) Fairbrother, J.E., et al.: Anal. Profiles Drug Subs., 3, 1 (1974)(4) Hinson, J.A., et al.: Rev. Biochem. Toxicol., 2, 103 (1980)<br></p>Formule :C16H16N2O4Couleur et forme :NeatMasse moléculaire :300.31Acetaminophen 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 :306.35(S)-(+)-Ketoprofen-13C,d3
CAS :Produit contrôlé<p>Applications Labelled (S)-(+)-Ketoprofen (K200805). 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 :CC15D3H11O3Couleur et forme :NeatMasse moléculaire :258.293-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Salt
CAS :Produit contrôlé<p>Applications 3-Cysteinylacetaminophen-D5 (major), Trifluoroacetic Acid Salt is deuterium labeled 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt (C994750), which 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).Minimum isotopic incorporation d-3, no d-0 present. A representative lot has 64% isotopic incorporation at the 6-position, 89% at the 4-position.<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 :C11H9D5N2O4S•C2HF3O2Couleur et forme :NeatMasse moléculaire :389.361-(4-(Benzyloxy)-2-hydroxy-3-nitrophenyl)ethanone
CAS :Degré de pureté :95.0%Masse moléculaire :287.270996093751-Keto Ketorolac
CAS :Produit contrôlé<p>Impurity Ketorolac EP Impurity B; Ketorolac USP Related Compound C<br>Applications 1-Keto Ketorolac (Ketorolac EP Impurity B; Ketorolac USP Related Compound C) is a Ketorolac impurity. Ketorolac or ketorolac tromethamine is a non-steroidal anti-inflammatory drug (NSAID) in the family of heterocyclic acetic acid derivatives, often used as an analgesic.<br>References Mroszczak, E., et al.: Drug Metab. Dispos., 15, 618 (1987), Gillis, J., et al.: Drugs, 53, 139 (1997),<br></p>Formule :C14H11NO2Couleur et forme :Light YellowMasse moléculaire :225.24rac-2’,4’,5’-Trimethyl Ketoprofen
CAS :Produit contrôlé<p>Applications rac-2,4’,5’-Trimethyl Ketoprofen is an impurity of Ketoprofen (K200800), an anti-inflammatory and analgesic agent.<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 :C19H20O3Couleur et forme :NeatMasse moléculaire :296.36Flufenamic Acid-d4
CAS :Produit contrôléFormule :C14H6D4F3NO2Couleur et forme :NeatMasse moléculaire :285.25N-(1-Phenylethyl) Ibuprofen Amide(Mixture of 4 Diastereomers)
CAS :Produit contrôlé<p>Applications Ibuprofen (I140000) impurity, an anti-inflammatory compound.<br>References Rubin, A., et al.: J. Pharm. Sci., 74, 82 (1985), Tracy, T., et al.: Drug Metab. Dispos., 20, 322 (1992),<br></p>Formule :C21H27NOCouleur et forme :WhiteMasse moléculaire :309.454-Acetylamino-2-chlorophenol
CAS :Produit contrôlé<p>Impurity Paracetamol EP Impurity C/ Acetaminophen impurity C<br>Applications 4-Acetylamino-2-chlorophenol is an impuirty 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 :C8H8ClNO2Couleur et forme :White To Light PurpleMasse moléculaire :185.61trans-Capsaicin-d3
CAS :Produit contrôlé<p>Applications Labelled 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., 17, 100 (2000),<br></p>Formule :C18H24D3NO3Couleur et forme :NeatMasse moléculaire :308.43Hydroxy Carisoprodol (mixture of diastereomers)
CAS :Produit contrôlé<p>Applications Hydroxy Carisoprodol is the metabolite of Carisoprodol (C183580) in equine urine and serum.<br>References Kintz, P., et al.: J. Anal. Toxicol., 17, 408 (1993), Olsen, H., et al.: Ther. Drug Monit., 16, 337 (1994), Reeves, R., et al.: J. Addict. Diseas., 18, 51 (1999),<br></p>Formule :C12H24N2O5Couleur et forme :NeatMasse moléculaire :276.334′-(4-Fluorophenoxy)acetophenone
CAS :Formule :C14H11FO2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :230.238Acetaminophen-d3
CAS :Produit contrôlé<p>Applications Acetaminophen-d3 is deuterium labeled 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 :C82H3H6NO2Couleur et forme :WhiteMasse moléculaire :154.18Phenacetin
CAS :Produit contrôlé<p>Applications Analgesic, antipyretic. Component of APC tablets, analgesic mixture also containing aspirin and caffeine. Phenacetin is reasonably anticipated to be a human carcinogen; analgesic mixtures containing Phenacetin are listed as known human carcinogens.<br>References Boyd, et al.: Toxicol. Appl. Pharmacol., 1, 240 (1959), Dubach, C.U., et al.: N. Engl. J. Med., 308, 357 (1983),<br></p>Formule :C10H13NO2Couleur et forme :WhiteMasse moléculaire :179.22Acetaminophen Mercapurate Disodium
CAS :<p>Applications Acetaminophen Mercapurate 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).<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)<br></p>Formule :C13H14N2O5S·2NaCouleur et forme :NeatMasse moléculaire :356.31N-[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 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 :357.15762285rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen Impurity K)
CAS :<p>Impurity Ibuprofen EP Impurity K<br>Applications rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen EP Impurity K) is a degradation product of Ibuprofen arising from oxidative and thermal treatments. Ibuprofen impurity K.<br>References Heikkinen, L., et al.: Acta Pharm. Fenn., 92, 275 (1983), Vargas, F., et al.: Pharmazie, 11, 767 (1991), Lee, J., et al.: Pharm. Res., 9, S170 (1995),<br></p>Formule :C10H10O3Couleur et forme :White To Light YellowMasse moléculaire :178.18Ketoprofen Ethyl Ester
CAS :Produit contrôlé<p>Applications Ketoprofen ethyl ester is an impurity of Ketoprofen (K200800).<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 Borodkin, S., et al.: J. Pharm. Sci., 59, 481 (1970), Shanbag, V., et al.: J. Pharm. Sci., 81, 149 (1991), Khan, M., et al.: Eur. J. Med. Chem., 40, 371 (2005),<br></p>Formule :C18H18O3Couleur et forme :ColourlessMasse moléculaire :282.33Acetaminophen-cysteine
CAS :Produit contrôléFormule :C11H14N2O3SCouleur et forme :NeatMasse moléculaire :254.31(R)-Apomorphine-10-sulfate
CAS :Produit contrôléFormule :C17H17NO5SCouleur et forme :NeatMasse moléculaire :347.39Acetaminophen Dimer
CAS :<p>Applications 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 :C16H16N2O4Couleur et forme :NeatMasse moléculaire :300.314,5-Dimethyl-2-methoxyacetophenone
CAS :Formule :C11H14O2Degré de pureté :95.0Couleur et forme :SolidMasse moléculaire :178.231Ethyl-(5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate, racemic
CAS :<p>Ethyl (5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate, racemic) is a molecule that can be used in the treatment of cardiac diseases. It is a cardiotonic agent that has been shown to shorten the duration of ventricular fibrillation and restore contractility. This drug also decreases the frequency and severity of angina pectoris and enhances coronary artery blood flow. The most effective dose for this drug is 1.5 mg per kg body weight. It is administered orally or intravenously and should not be used with fatty esters because it may cause hypotension. Ethyl (5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate, racemic) has been shown to have an effect on metal coordination profiles as well as an activated form of the molecule.</p>Formule :C17H17O3NDegré de pureté :Min. 98 Area-%Couleur et forme :Off-White PowderMasse moléculaire :283.32 g/molAll-trans-retinol-d5
CAS :Produit contrôlé<p>All-trans-retinol-d5 is a supplement that is used to protect the brain from oxidative damage and to help maintain healthy skin. It is an antioxidant that prevents free radicals from damaging cells and helps maintain the structural integrity of cell membranes. All-trans-retinol-d5 can be found in high concentrations in animal tissues, such as liver, lung, kidney, heart, brain, and eye. It can also be found in human urine. The presence of all-trans-retinol-d5 in urine has been correlated with neuroprotective effects. Retinol levels have been shown to be higher in children who are less obese than those who are obese or overweight. All-trans retinol has been shown to inhibit cancer cell proliferation and induce apoptosis by inhibiting protein synthesis at the level of transcription.</p>Formule :C20H25D5ODegré de pureté :(%) Min. 80%Couleur et forme :Clear Viscous LiquidMasse moléculaire :291.48 g/molParacetamol Impurity L
<p>Paracetamol Impurity L is a drug product that is used as an analytical standard for the impurity paracetamol. It is found in pharmaceuticals, such as acetaminophen, which is used to relieve pain and reduce fever. Paracetamol Impurity L is a natural compound and has been shown to be metabolically stable in humans. The CAS number for this compound is 619-25-4.</p>Formule :C16H16N2O4Degré de pureté :Min. 95%Masse moléculaire :300.31 g/mol5-Benzoyl-N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-2,3-dihydro-1H-pyrrolizine-1-carboxamide, racemic
CAS :<p>5-Benzoyl-N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-2,3-dihydro-1H-pyrrolizine-1-carboxamide is a drug product that is used in research and development. It is a synthetic compound with niche applications. It has been shown to be metabolized in animal studies and the metabolism pathways have been elucidated. The analytical impurity standard for this drug product is 5-(benzoylamino)-N-[2-(hydroxymethyl)propanoyl]-2,3,-dihydro-1H-pyrrolizine-1 -carboxamide. This compound can be custom synthesized and also has an HPLC standard available.</p>Formule :C19H22N2O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :358.39 g/molAcetaminophen acetate
CAS :<p>Acetaminophen acetate is a cholinergic amine that binds to the active site of the enzyme acetylcholine esterase, preventing it from breaking down acetylcholine. Acetaminophen is used as a pain reliever and antipyretic agent. It is also used for its anti-inflammatory effects in the treatment of rheumatoid arthritis and other inflammatory conditions. Acetaminophen has been shown to have anticancer properties, which may be due to its ability to bind to cancer cells, inhibit their growth, and induce apoptosis. Acetaminophen acetate is also an acylation reaction product that can be isolated by liquid chromatography in phase with fluorescence properties.</p>Formule :C10H11NO3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :193.2 g/molMethyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate, racemic
CAS :<p>Methyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate is a particle that is used to treat cardiac arrhythmias. It has been shown to be effective as an antipyretic agent and may also have analgesic properties. Methyl 5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate is a white powder that melts at temperatures of about 300°C. This drug can be administered by inhalation in the form of a vaporized liquid. The particle size of this drug is typically less than 10 microns in diameter. Methyl 5-benzoyl-2,3-dihydro-1H pyrrolizine 1 carboxylate can be administered through the respiratory tract as an aerosol or nebulizer. The molecular weight of this</p>Formule :C16H15NO3Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :269.3 g/mol5-Benzoyl-7-bromo-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid - Racemic
CAS :<p>5-Benzoyl-7-bromo-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid - Racemic is a drug product that is used for the research and development of drugs. It is manufactured synthetically. This compound has been shown to be metabolized in rats and humans. Studies have also shown that this compound may be an impurity in other drugs. The use of 5-Benzoyl-7-bromo-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid - Racemic can be found in the USP/NF as a HPLC standard or as an analytical reference standard.</p>Formule :C15H12BrO3NDegré de pureté :Min. 95%Masse moléculaire :334.16 g/mol3′,5′-Dihydroxyacetophenone
CAS :Formule :C8H8O3Degré de pureté :96%Couleur et forme :SolidMasse moléculaire :152.1491-(3,6-Dimethoxy-2-nitrophenyl)ethanone
CAS :Formule :C10H11NO5Degré de pureté :98%Masse moléculaire :225.21-(2,4-Dihydroxy-6-methoxyphenyl)ethanone
CAS :Formule :C9H10O4Degré de pureté :98%Masse moléculaire :182.1751-(4-Ethylphenyl)ethanone
CAS :Formule :C10H12ODegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :148.2051-(4-(3-Methyl-1h-pyrazol-1-yl)phenyl)ethan-1-one
CAS :Degré de pureté :98%Masse moléculaire :200.24099735′-Bromo-2′-hydroxy-4′-methylacetophenone
CAS :Formule :C9H9BrO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :229.0731-(4-Isopropoxyphenyl)ethanone
CAS :Formule :C11H14O2Degré de pureté :98%Couleur et forme :Liquid, No data available.Masse moléculaire :178.231Acetovanillone
CAS :Formule :C9H10O3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :166.1763′-Fluoro-5′-(trifluoromethyl)acetophenone
CAS :Formule :C9H6F4ODegré de pureté :98%Couleur et forme :LiquidMasse moléculaire :206.141-(2-Hydroxy-5-(trifluoromethyl)phenyl)ethanone
CAS :Formule :C9H7F3O2Degré de pureté :97%Couleur et forme :LiquidMasse moléculaire :204.148
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