Ketones and derivatives
Ketones are organic compounds that contain a carbonyl group (C=O) bonded to two carbon atoms, forming a structure where the carbonyl group is flanked by alkyl or aryl groups. In pharmacology, ketones are used in API formulation due to their ability to enhance the solubility and stability of active ingredients. Some ketones have anti-inflammatory, analgesic, and antimicrobial properties. Ketone derivatives include compounds in which the carbonyl group is modified, such as enols, which have applications in drug synthesis and as chemical intermediates in the production of other bioactive compounds. Ketone derivatives are used in the design of new medicines, including those for treating neurodegenerative diseases, metabolic disorders, and certain types of cancer, thanks to their specific effects on enzymes and cellular processes.
Products of "Ketones and derivatives"
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Butorphanol N-Oxide
CAS:Controlled ProductFormula:C21H29NO3Color and Shape:NeatMolecular weight:343.46Ketoprofen Impurity 18
CAS:Formula:C16H14O4Color and Shape:White To Off-White SolidMolecular weight:270.28Acetaminophen Impurity 1
Formula:C16H16N2O3Color and Shape:White To Off-White SolidMolecular weight:284.325'-Acetyl-2'-chloro-3-methyl-[1,1'-biphenyl]-4-carbaldehyde
CAS:Purity:98%Molecular weight:272.73001098632814'-Methoxyacetophenone
CAS:Purity:99.0%Color and Shape:Solid, White crystallineMolecular weight:150.1770019531251-(3-Fluoro-4-trifluoromethoxy-phenyl)-ethanone
CAS:Purity:97.0%Color and Shape:Liquid, OilMolecular weight:222.13900756835938Ibuprofen-d3 Alcohol
CAS:Controlled ProductApplications Labelled Ibuprofen alcohol (I140045). Ibuprofen alcohol is an impurity of Ibuprofen (I140000). Ibuprofen impurity P as per EP. References Haikala, V., et al.: J. Pharm. Sci., 80, 456 (1991), Zhao, J., et al.: Anal. Chem., 72, 302 (2000), Kucera, R., et al.: J. Pharm. Biomed. Anal., 38, 609 (2005),Formula:C13H17D3OColor and Shape:NeatMolecular weight:195.32Chlorproethazine Hydrochloride
CAS:Controlled ProductApplications Topical analgesic. References DeLeo, V., et al.: Arch. Dermatol., 128, 1513 (1992), Barbaud, A., et al.: Contact Dermatitis, 44, 373 (2001), Traynor, N., et al.: Toxicol. Lett., 158, 220 (2005),Formula:C19H23ClN2S·ClHColor and Shape:NeatMolecular weight:383.384'-Isobutylacetophenone
CAS:Controlled ProductImpurity Ibuprofen EP Impurity E Applications 4'-Isobutylacetophenone (Ibuprofen EP Impurity E) is a degradation product of Ibuprofen in tablets, which is a known toxin. Ibuprofen (I140000) impuritiy. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Reynolds, D., et al.: Pharm. Technol., 26, 48 (2002), Wasylaschuk, W., et al.: J. Pharm. Sci., 96, 106 (2007),Formula:C12H16OColor and Shape:Colourless To Light YellowMolecular weight:176.25Acetaminophen Impurity 8
CAS:Formula:C16H16N2O4Color and Shape:White To Off-White SolidMolecular weight:300.31Tilidine-d6 Hydrochloride
CAS:Controlled ProductFormula:C172H6H17NO2·ClHColor and Shape:WhiteMolecular weight:315.87Acetaminophen Dimer
CAS: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). 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)Formula:C16H16N2O4Color and Shape:NeatMolecular weight:300.31Properidine (1-Methylethyl 1-Methyl-4-phenyl-piperidine-4-carboxylate) 1.0 mg/ml in Methanol
CAS:Controlled ProductFormula:C16H23NO2Ibuprofen Lysinate
CAS:Controlled ProductApplications Ibuprofen Lysinate is used in the treatment of hemodynamically significant patent ductus arteriosus in neonates greater than 27 week gestational age. References Pai, V.B., et. al.: Pharmacotherapy, 28, 1162 (2008)Formula:C13H18O2·C6H14N2O2Color and Shape:YellowMolecular weight:352.468SNC 80
CAS:Controlled ProductStability Store in Freezer Applications SNC 80 is an opioid analgesic and a selective non-peptide μ-δ opioid receptor (1,2,3). It is also an antinociceptive and pro-convulsant agent (1,2). References (1) Bilsky, E. J., et al.: J. Pharmacol. Exp. Ther., 273, 359 (1995) (2) Calderon, S. N., et al.: J. Med. Chem., 40, 695 (1997) (3) Knapp, R. J., et al.: J. Pharmacol. Exp. Ther., 277, 1284 (1996)Formula:C28H39N3O2Color and Shape:NeatMolecular weight:449.63(R)-Ketoprofen Tromethamine Salt ((R)-Ketoprofen Trometamol)
CAS:Formula:C16H14O3·C4H11NO3Molecular weight:254.29 121.147-(S)-Buprenorphine
CAS:Controlled ProductApplications 7-(S)-Buprenorphine a derivative of Buprenorphine (B689755), a controlled substance (narcotic). Analgesic that demonstrates narcotic agonist-antagonist properties. References Martin, W.R., et al.: J. Pharmacol. Exp. Ther., 197, 517 (1976), Rance, M.J., Biochem. Pharmacol., 25, 735 (1976), Heel, R.C., et al.: Drugs, 17, 81 (1979),Formula:C29H41NO4Color and Shape:NeatMolecular weight:467.642'-Chloro-5'-fluoroacetophenone
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:172.58000183105473',5'-Dimethoxyacetophenone
CAS:Purity:95.0%Color and Shape:Solid, CrystallineMolecular weight:180.20300292968751-(2-Amino-4-bromophenyl)ethanone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:214.06199645996094Ethyl 2-[2-[(2,6-Dichlorophenyl)amino]phenyl]acetate (Ethyl Ester of Diclofenac)
CAS:Formula:C16H15Cl2NO23-Acetylphenyl acetate
CAS:Purity:95.0%Color and Shape:Solid, White to very pale yellow powderMolecular weight:178.186996459960943',5'-Dichloropropiophenone
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:203.059997558593754-Morpholineethanol-d4
CAS:Controlled ProductApplications Labelled analogue 4-(2-Hydroxyethyl)morpholine, a morphiline derivative used in the preparation of ester prodrugs of naproxen. 4-(2-Hydroxyethyl)morpholine was also shown to induce repair in rat hepatocyte primary culture/DNA.Formula:C6H9D4NO2Color and Shape:NeatMolecular weight:135.201-Methylethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
CAS:Formula:C13H15NO5S1-(2,4-Bis(benzyloxy)-6-hydroxyphenyl)ethanone
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:348.39801025390625Ethylmorphine-d5
CAS:Controlled ProductApplications Labelled Ethyl Morphine. Analgesic (narcotic); antitussive. Mydriatic.Controlled substance. References Ertl, P., et al.: J. Med. Chem., 43, 3714 (2000), Jones, A., et al.: Toxicol. Rev., 25, 15 (2006), Schwilke, E., et al.: J. Forensic Sci., 51, 1191 (2006),Formula:C192H5H18NO3Color and Shape:NeatMolecular weight:318.423'5'-Dichloro-2'-hydroxyacetophenone
CAS:Purity:99.0%Color and Shape:Solid, Off-white powderMolecular weight:205.02999877929688Ethyl (1RS,2RS)-2-(Dimethylamino)-1-phenylcyclohex-3-enecarboxylate (cis-Tilidine)
CAS:Controlled ProductFormula:C17H23NO2Color and Shape:NeatMolecular weight:273.374-Acetyl-N,N-dimethylbenzamide
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:191.229995727539061-(3-Hydroxy-4-nitrophenyl)ethanone
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:181.147003173828121-(4-(Hydroxymethyl)phenyl)ethanone
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:150.177001953125Morphine N-Oxide
CAS:Controlled ProductApplications A metabolite of Morphine. Controlled substance (M652290). References Fennessy, M.R., et al.: Eur. J. Pharmacol., 8, 261 (1969), Hung, C., et al.: J. Pharm. Sci., 77, 719 (1988), Steger, P., et al.: J .Clin. Pharm. Ther., 21, 73 (1996),Formula:C17H19NO4Color and Shape:Light YellowMolecular weight:301.341-(2-Chloro-3-fluorophenyl)ethanone
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:172.5800018310547Ketoprofen Mannitol Ester
Formula:C22H26O8Color and Shape:White To Off-White SolidMolecular weight:418.444'-(2-Bromo-4-fluorophenoxy)acetophenone
CAS:Purity:98%Color and Shape:SolidMolecular weight:309.13400268554695'-Fluoro-2'-hydroxy-3'-nitroacetophenone
CAS:Purity:98.0%Color and Shape:SolidMolecular weight:199.136993408203121-(2-Hydroxy-5-methylphenyl)ethanone
CAS:Purity:98.0%Color and Shape:Solid, Slightly pale yellow to yellow powderMolecular weight:150.1770019531251-(4-Fluoro-2-methylphenyl)ethanone
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:152.16799926757812(-)-N-Desmethyl Tramadol
CAS:Controlled ProductApplications An optically active metabolite of Tramadol. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Lintz, V.W., et al.: Arzneim.-Forsch./Drug Res., 31, II, 11, 1932 (1981)Formula:C15H23NO2Color and Shape:NeatMolecular weight:249.35N-(4-Acetyl-3-hydroxyphenyl)acetamide
CAS:Purity:97.0%Color and Shape:SolidMolecular weight:193.20199584960938Medetomidine Impurity 4
CAS:Formula:C5H9N3O2SColor and Shape:White To Off-White SolidMolecular weight:175.215'-Fluoro-2'-hydroxyacetophenone
CAS:Purity:98.0%Color and Shape:Solid, PowderMolecular weight:154.13999938964844Sulfaphenazole 100 µg/mL in Acetonitrile
CAS:Formula:C15H14N4O2SColor and Shape:Single SolutionMolecular weight:314.36(4-Propionylphenyl)boronic acid
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:177.99000549316406Antrafenine Hydrochloride
CAS:Controlled ProductStability Hygroscopic Applications A new analgesic. References de Julian-Ortiz, J., et al.: J. Med. Chem., 42, 3308 (1999), Roy, K., et al.: Bioorg. Med. Chem., 12, 745 (2004), Garcia-Garcia, A., et al.: J. Antimicrob. Chemother., 53, 65 (2004),Formula:C30H26F6N4O2xHClColor and Shape:NeatMolecular weight:588.541-(4,5-Dimethoxy-2-nitro-phenyl)-ethanone
CAS:Purity:95.0%Color and Shape:Liquid, No data available.Molecular weight:225.1999969482422Ketoprofen Impurity 19
CAS:Formula:C11H12O5Color and Shape:Colourless Semi-SolidMolecular weight:224.21Metamizole sodium
CAS:Metamizole sodium (Analgin) is a drug that has analgesic, anti-inflammatory, and antipyretic properties. It is the sodium sulfonate of AMINOPYRINE.Formula:C13H16N3NaO4SPurity:99.52%Color and Shape:White Or Almost White Crystal PowderMolecular weight:333.34cis-Tramadol hydrochloride
CAS:Controlled ProductFormula:C16H25NO2·ClHColor and Shape:NeatMolecular weight:299.84cis-Tilidine (Ethyl (1RS,2RS)-2-(Dimethyl-amino)-1-phenylcyclohex-3-enecarboxylate)
CAS:Controlled ProductFormula:C17H23NO2Acetaminophen Impurity 10 (2-Chloroacetanilide)
CAS:Formula:C8H8ClNOColor and Shape:Off-White SolidMolecular weight:169.61Nabumetone
CAS:Nabumetone (BRL14777)(BRL14777) is a non-steroidal anti-inflammatory drug and its active metabolite 6MNA inhibits the enzymes cyclo-oxygenase I and II.Formula:C15H16O2Purity:97.59% - 99.61%Color and Shape:White /Almost White Crystalline PowderMolecular weight:228.293'-(Trifluoromethoxy)acetophenone
CAS:Purity:98.0%Color and Shape:Liquid, ClearMolecular weight:204.14799499511722-[4-(1-Methylpropyl)phenyl]propanoic Acid
CAS:Controlled ProductFormula:C13H18O2Color and Shape:NeatMolecular weight:206.283',4'-Difluoropropiophenone
CAS:Purity:97.0%Color and Shape:LiquidMolecular weight:170.15899658203125Acetaminophen
CAS:Applications Acetaminophen is analgesic and antipyretic drug. It is a pain reliever commonly used to treat headache, muscle aches, arthritis, and other acute or chronic painful conditions.This compound is a contaminant of emerging concern (CECs). 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)Formula:C8H9NO2Color and Shape:WhiteMolecular weight:151.16Ketoprofen Impurity 10 Sodium Salt
CAS:Formula:C16H13O4·NaColor and Shape:Off-White SolidMolecular weight:269.28 22.99Norfentanyl (N-Phenyl-N-(piperidin-4-yl)propanamide) 1.0 mg/ml in Methanol
CAS:Controlled ProductFormula:C14H20N2O4'-(4-Fluorophenoxy)acetophenone
CAS:Purity:99.0%Color and Shape:SolidMolecular weight:230.23800659179688Ketoprofen EP Impurity B
CAS:Formula:C15H12O3Color and Shape:White To Off-White SolidMolecular weight:240.26Medetomidine Impurity 9
CAS:Formula:C13H16N2Color and Shape:White To Off-White SolidMolecular weight:200.29(+)-Tramadol-d6 Hydrochloride
CAS:Controlled ProductApplications Labelled (+)-Tramadol (T712515). An analgesic. Used in the treatment of urinary incontinence. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Dray, A., et al.: J. Pharmacol. Exp. Ther., 231, 254(1984), Raffa, R.B., et al.: J. Pharmacol. Exp. Ther., 267, 331 (1993),Formula:C162H6H19NO2·ClHColor and Shape:White To Off-WhiteMolecular weight:305.87Metamizole Magnesium Salt
CAS:Formula:C26H32N6O8S2·MgColor and Shape:White To Off-White SolidMolecular weight:2*310.35 24.314-Formylamino-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (4-Formylaminophenazone)
CAS:Controlled ProductFormula:C12H13N3O2Color and Shape:NeatMolecular weight:231.25TERT-BUTYL 4-(3-ACETYLPHENYL)PIPERIDINE-1-CARBOXYLATE
CAS:Purity:95.0%Molecular weight:303.4020080566406Ethyl (1RS,2RS)-2-(Dimethylamino)-1-phenylcyclohex-3-enecarboxylate (cis-Tilidine)
CAS:Controlled ProductFormula:C17H23NO2Butyl 2-[[3-(Trifluoromethyl)phenyl]-amino]benzoate (Butyl Flufenamate)
CAS:Controlled ProductFormula:C18H18F3NO2Color and Shape:NeatMolecular weight:337.34Ibufenac Methyl Ester
CAS:Controlled ProductFormula:C13H18O2Color and Shape:NeatMolecular weight:206.281-(5-Bromo-2-chlorophenyl)ethanone
CAS:Purity:95.0%Color and Shape:LiquidMolecular weight:233.49000549316406Isopropyl [2-[(2,6-Dichlorophenyl)amino]phenyl]acetate (Isopropyl Ester of Diclofenac)
CAS:Formula:C17H17Cl2NO2
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