Standard farmaceutici
Gli standard farmaceutici sono un insieme completo di materiali di riferimento essenziali per garantire la sicurezza, l'efficacia e la qualità dei prodotti farmaceutici. Questa categoria include standard per ingredienti farmaceutici attivi (API), che sono i componenti principali responsabili degli effetti terapeutici. Inoltre, copre composti e metaboliti rilevanti sia per l'industria farmaceutica che veterinaria, fornendo punti di riferimento per la misurazione e l'analisi precisa di queste sostanze. Gli standard di controllo delle nitrosammine sono cruciali per rilevare e mitigare le nitrosammine potenzialmente dannose nelle formulazioni di farmaci. Gli standard di tossicologia aiutano a valutare la sicurezza e i potenziali effetti avversi dei composti farmaceutici. Inoltre, gli standard per attivatori e inibitori enzimatici sono vitali per la ricerca e lo sviluppo, consentendo studi precisi delle vie biochimiche e dei meccanismi d'azione dei farmaci. Questi standard farmaceutici sono strumenti indispensabili per la conformità normativa, il controllo di qualità e la ricerca, garantendo che i prodotti farmaceutici soddisfino rigorosi criteri di sicurezza ed efficacia.
Sottocategorie di "Standard farmaceutici"
- APIs per la ricerca e le impurità(273.774 prodotti)
- Attivatori e inibitori enzimatici(2.827 prodotti)
- Nitrosamine(2.606 prodotti)
- Composti e metaboliti farmaceutici e veterinari(2.613 prodotti)
- Tossicologia(13.652 prodotti)
Trovati 7836 prodotti di "Standard farmaceutici"
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Diclofenac Carboxylic Acid (Diclofenac Metabolite)
CAS:Prodotto controllato<p>Applications Metabolite of Diclofenac.<br>References Duffy, J.C., et al.: J. Pharm. Pharmacol., 48, 883 (1996), Oza, V., et al.: J. Med. Chem., 45, 321 (2002), Bajaj, S., et al.: Bioorg. Med. Chem., 12, 3695 (2004), Teffera, Y., et al.: Drug Metabolism Lett., 2, 35 (2008),<br></p>Formula:C13H9Cl2NO2Colore e forma:Off-WhitePeso molecolare:282.12Polythiazide
CAS:Prodotto controllato<p>Applications Polythiazide is a thiazide diuretic. Polythiazide is used in the treatment of hypertension as well as nephrotic syndrome, cirrhosis of the liver, and nutritional edema.<br>References Kaur, J. et al.: J. Ind. Med. Assoc., 48, 13, (1967); Lund-Johansen, P.: Acta Med. Scand., 187, 509 (1970); O'Brien, E.T. et al.: Br. Heart J., 34, 1042 (1972);<br></p>Formula:C11H13ClF3N3O4S3Colore e forma:Off WhitePeso molecolare:439.88Petromyzonol 24-Sulfate Sodium Salt
CAS:Prodotto controllatoFormula:C24H41O7S·NaColore e forma:NeatPeso molecolare:496.63Mianserin N-Oxide
CAS:Prodotto controllato<p>Applications A metabolite of Mianserin.<br>References Begg, E., et al.: Br. J. Clin. Pharmacol., 27, 445 (1989), Tybring, G., et al.: Ther. Drug Monit., 17, 516 (1995), Namera, A., et al.: J. Anal. Toxicol. 22, 396 (1998), van Nederkassel, A., et al.: J. Pharm. Biomed. Anal., 32, 233 (2003),<br></p>Formula:C18H20N2OColore e forma:NeatPeso molecolare:280.36Tetrahydro Cortisone
CAS:Prodotto controllato<p>Applications A normal mammalian metabolite of Cortisone (C696500).<br>References Schneider, et al.: J. Biol. Chem., 183, 365 (1950), Barkemeyer, et al.: Appl. Microbiol., 8, 237 (1960),<br></p>Formula:C21H32O5Colore e forma:NeatPeso molecolare:364.48(-)-β-Copaene
CAS:Prodotto controllato<p>Applications (-)-β-Copaene is a natural product, present in very small quantities in numerous plants and trees. It is used in the investigations of acid catalyzed, photochemical and thermally induced rearrangements of Germacrene D (G367765).<br>References Bulow, N., Konig, A.: Phytochemistry, 55, 141 (2000);<br></p>Formula:C15H24Colore e forma:NeatPeso molecolare:204.351Faropenem Sodium Salt Hemipentahydrate
CAS:Prodotto controllatoFormula:C12H14NO5SNaH2OColore e forma:NeatPeso molecolare:704.67Denatonium Chloride
CAS:Prodotto controllato<p>Applications Denatonium Chloride is used to identify ligands for two human bitter T2R taste receptors.<br>References Pronin, A., et al.: Chem. Senses, 29, 583 (2004); Caicedo, A., et al.: Sci., 291, 1557 (2001);<br></p>Formula:C21H29ClN2OColore e forma:NeatPeso molecolare:360.925-Methylcytosine (~90%)
CAS:Prodotto controllato<p>Applications 5-Methylcytosine (cas# 554-01-8) is a useful research chemical.<br></p>Formula:C5H7N3OPurezza:~90%Colore e forma:NeatPeso molecolare:125.13N1,N12-Diacetylspermine Dihydrochloride
CAS:<p>Stability Hygrscopic<br>Applications N1,N12-Diacetylspermine Dihydrochloride is a diacetylated derivative of Spermine (S680510) and is recognized as a novel tumor marker in patients with breast and colorectal cancers.<br>References Kato, M., et al.: Anticancer Res., 34, 3053 (2014); Umemori, Y., et al.: Clin. Chim. Acta, 411, 1894 (2010); Kawakita, M., et al.: J. Biochem., 139, 315 (2006); Hiramatsu, K., et al.: Clin. Cancer Res., 11, 2986 (2005)<br></p>Formula:C14H32Cl2N4O2Colore e forma:NeatPeso molecolare:359.34Telocinobufogenin
CAS:Prodotto controllato<p>Applications Telocinobufagin is isolated as a major component from skin secretion of the toad Bufo rubescens. Telocinobufogenin is a novel antibiotic cardiotonic.<br>References Akizawa, T., et al.: Chem. Pharm. Bull., 42, 754 (1994); Hancock, R., et al.: Antimicrob. Agents Chemother., 43, 1317 (1999); Jing, Y., et al.: J. Cancer Res., 85, 645 (1994); Kamano, Y., et al.: J. Med. Chem., 45, 5440 (2002); Schoner, W., et al.: Eur. J. Biochem., 269, 2440 (2002); Cunha Filho, G., et al.: Toxicon, 45, 777 (2005)<br></p>Formula:C24H34O5Colore e forma:NeatPeso molecolare:402.521,2-Benzenedicarboxylic Acid, mixed decyl and hexyl and octyl diesters (1:1:1 Mixture of B185420 and
CAS:Prodotto controllato<p>Applications 1,2-Benzenedicarboxylic Acid, mixed decyl and hexyl and octyl diesters_x000D_(1:1:1 Mixture of B185420 and D228455 and D228460) (cas# 68648-93-1) is a compound useful in organic synthesis.<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:C11H9D3O4Colore e forma:ColourlessPeso molecolare:390.556Azelastine N-Oxide (Mixture of Diastereomers)
CAS:Prodotto controllato<p>Stability Hygroscopic<br>Applications A metabolite of Azelastine (A808250).<br>References Heinemann, U. et al.: J. Chrom. B Anal. Tech. Biomed. Life Sci., 793, 389 (2003); Tasaka, K., et al.: Arzneim.-Forsch., 29, 488 (1979);<br></p>Formula:C22H24ClN3O2Colore e forma:NeatPeso molecolare:397.90Pemetrexed acid
CAS:Prodotto controllatoFormula:C15H14N4O3Colore e forma:Off-WhitePeso molecolare:298.30O-Desmethyl Quinidine
CAS:Prodotto controllato<p>Applications A metabolite of Quinidine.<br>References Small, D.L., et al.: J. Chem. Med., 22, 1014 (1979), Guentert, T.W., et al.: Eur. J. Drug Metab. Pharmacokinet., 7, 31 (1982), Rakhir, A., et al.: J. Pharmacokinet. Biopharm., 12, 1 (1984), Christie, D.J., et al.: J. Lab. Clin. Med., 112, 92 (1988),<br></p>Formula:C19H22N2O2Colore e forma:NeatPeso molecolare:310.39Vitamin K1 Hydroxide
CAS:Prodotto controllato<p>Stability Temperature and Light Sensitive, unstable in solution<br>Applications Vitamin K1 Hydroxide is a derivative of Vitamin K1 (V676080), which occurs widely in green plants, algae, and photosynthetic bacteria.<br>References Hassan, M.M.A., et al.: Anal. Profiles Drug Subs., 17, 449 (1988), Breton, J., et al.: Biochemistry, 33, 12405 (1994), Dowd, P., et al.: Science, 269, 1684 (1995),<br></p>Formula:C31H46O3Colore e forma:NeatPeso molecolare:466.7Beclomethasone 11,17,21-Tripropionate
CAS:Prodotto controllato<p>Impurity Beclomethasone Dipropionate EP Impurity S<br>Applications Beclomethasone 11,17,21-Tripropionate (Beclomethasone Dipropionate EP Impurity S) is an impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical).<br>References Malfitan, V.A., et al.: Clin. Ther., 4, 472 (1982), Rao, M., et al.: J. Asthma, 19, 21 (1982), Small, P., et al.: Ann. Allergy, 49, 127 (1982), Brogden, R.N., et al.: Drugs, 28, 99 (1984),<br></p>Formula:C31H41ClO8Colore e forma:NeatPeso molecolare:577.11Bis(4-cyanophenyl)methanol
CAS:Prodotto controllato<p>Stability Light Sensitive<br>Applications A metabolite of Letrozole.<br>References Koyama, E., et al.: Ther. Drug Monit., 15, 224 (1993), Pfister, C., et al.: J. Pharm. Sci., 83, 520 (1994), Vander H.Y., et al.: J. Pharm. Biomed. Anal., 24, 723 (2001), Cohen, M., et al.: Clin. Cancer Res., 8, 665 (2002),<br></p>Formula:C15H10N2OColore e forma:NeatPeso molecolare:234.251,2-Dihydro Desoxymetasone
CAS:Prodotto controllato<p>Applications A metabolite of Desoxymetasone (D296970).<br>References Schriks, M., et al.: Environ. Sci. Technol., 44, 4766 (2010), Baeck, M., et al.: Eur. J. Dermatol., 20, 102 (2010), Lee, P., et al.: Bioorg. Med. Chem. Lett., 20, 69 (2010),<br></p>Formula:C22H31FO4Colore e forma:NeatPeso molecolare:378.48N,N'-Methylene Ambroxol Hydrochloride
CAS:Prodotto controllato<p>Impurity Ambroxol EP Impurity B Hydrochloride<br>Stability Hygroscopic<br>Applications Ambroxol Cyclic Impurity is a metabolite as well as an impurity of the bronchosecretolytic drug, Ambroxol (A575900).<br>References Hammer, R. et al.: Arzneim.-Forsch., 28, 899 (1978); Nieder, M. et al.: HRC & CC, 9, 561 (1986); Huq, F. et al.: J. Pharmacol. Toxicol., 3, 147 (2008);<br></p>Formula:C14H18Br2N2O·ClHColore e forma:White To Off-WhitePeso molecolare:426.5717-Desacetyl Rocuronium Bromide
CAS:<p>Impurity Rocuronium EP Impurity C<br>Applications 17-Desacetyl Rocuronium Bromide (Rocuronium EP Impurity C) is a metabolite of Rocuronium (R639500), in human plasma.<br>References Kleef, U., et al.: J. Chromatogr., 621, 65 (1993), Proost, J., et al.: Br. J. Anaesth., 85, 717 (2000),<br></p>Formula:C30H51N2O3·BrColore e forma:NeatPeso molecolare:567.64Trestolone Acetate
CAS:Prodotto controllato<p>Applications Trestolone acetate is a derivative of Trestolone (T719600), a synthetic androgen used as a potential hormonal male contraceptive method that induces a state of temporary infertility.<br>References Garcia-Becerra, R., et al.: Reproduction., 143, 211 (2012); Attardi, B.J., et al.: J. Steroid. Biochem. Molec. Biol., 122, 212 (2010)<br></p>Formula:C21H30O3Colore e forma:NeatPeso molecolare:330.46N-Desmethyl Ulipristal Acetate
CAS:Prodotto controllato<p>Applications N-Desmethyl Ulipristal Acetate is the N-monodemethylated analogue and metabolite of the selective progesterone receptor modulator Ulipristal Acetate (U700810). N-Desmethyl Ulipristal Acetate contributes significantly to the antiprogestational activity of its parent compound.<br>References Attardi, B.J. et al.: J. Steroid Biochem. Mol. Biol., 88, 277 (2004);<br></p>Formula:C29H35NO4Colore e forma:NeatPeso molecolare:461.59Prednisolone 21-β-D-Glucuronide
CAS:<p>Applications Prednisolone 21-β-D-Glucuronide Sodium Salt is a metabolite of Prednisolone (P703740).<br>References Hutzler, J., ET AL.: Drug Metab. Dispos., 30, 355 (2002), Sugiyama, D., et al.: J. Biol. Chem., 278, 43489 (2003), Hagenbuch, B., et al.: Xenobiotica, 38, 778 (2008),<br></p>Formula:C27H35NaO11Colore e forma:NeatPeso molecolare:558.552-(2,3-Dichlorphenyl)-2-(guanidinylimino)acetonitrile
CAS:Prodotto controllatoFormula:C9H7Cl2N5Colore e forma:Light YellowPeso molecolare:256.09Isoguanosine Hydrate
CAS:Prodotto controllato<p>Applications A useful synthetic intermedate. A naturally occuring, biologically active isomer of guanosine. Reported to stimulate the accumulation of cyclic-AMP in the brain. It is an inhibitor of IMP pyrophosphorylase, and its 5’-di and -tri-phosphates inhibit glutamic acid dehydrogenase. May contain approximately 0.6 moles of water.<br>References Divakar, K.J., et al.: J. Chem. Soc. Perkin Trans., 1, 771 (1991), Montsch, H.H., et al: Biochemistry, 14, 5593 (1975), Hagen, C.: Biochim. Biophys. Acta., 293, 105 (1973), Huang, M., et al.: J. Med. Chem., 15, 462 (1972)<br></p>Formula:C10H13N5O5·H2OColore e forma:NeatPeso molecolare:301.26Vitamin B2 (Riboflavin) 13C4 ,15N2
CAS:Prodotto controllatoFormula:C4C13H2015N2N2O6Colore e forma:NeatPeso molecolare:382.32Lumichrome
CAS:Prodotto controllato<p>Applications Lumichrome is a derivative of Riboflavin (R415000), a vitamin with a key role in maintaining cellular function and health in human and animals. Dyes and metabolites.<br>References Rajamani, S., et al.: Mol. Plant. Microbe. Interact., 21, 1184 (2008); Unna, K., et al.: J. Pharmacol. Exp. Ther., 76, 75 (1942), Rivlin, et al.: N. Engl. J. Med., 283, 463 (1970), Al-Shammary, F.J., et al.: Anal. Profiles Drug Subs., 19, 429 (1990),<br></p>Formula:C12H10N4O2Colore e forma:YellowPeso molecolare:242.23Surfactin
CAS:<p>Applications Surfactin is a lipopeptide antibiotic and biosurfactant.<br></p>Formula:C53H93N7O13Colore e forma:NeatPeso molecolare:1036.343-Sulfoglycolithocholic Acid Disodium Salt
CAS:Prodotto controllato<p>Stability Hygroscopic<br>Applications 3-Sulfoglycolithocholic Acid Disodium Salt is a derivative of Lithocholic acid (L469180). Lithocholic acid (LCA) is a putative tumor promoter,that is shown to be able to inhibit mammalian DNA polymerase β.<br>References Ogawa, A., et al.: Jap. J. Canc. Res., 89, 1154 (1998)<br></p>Formula:C26H41NO7S·2NaColore e forma:NeatPeso molecolare:557.65N-2 Trityl Olmesartan Medoxomil
CAS:<p>Impurity Olmesartan Medoxomil EP Impurity D<br>Applications Olmesartan medoxomil intermediate.<br>References Birkenhager, W., et al.: J. Hypertens, 17, 873 (1999), Whittaker, A., et al.: Br. J. Cardiol., 12, 125 (2005),<br></p>Formula:C48H44N6O6Colore e forma:White To Light YellowPeso molecolare:800.90trans-β-Farnesene
CAS:Prodotto controllato<p>Applications trans-β-Farnesene is a sesquiterpene natural product made my different plants to repel pest aphid species.<br>References Bruce, T., et al.: Pest Manag. Sci., 61, 1115 (2005);<br></p>Formula:C15H24Colore e forma:NeatPeso molecolare:204.35Fluvastatin 3-Hydroxy-4,6-diene Sodium Salt
CAS:Prodotto controllato<p>Stability Hygroscopic, Light Sensitive, Temperature Sensitive<br>Applications Fluvastatin 3-Hydroxy-4,6-diene Sodium Salt is a metabolite of Fluvastatin (F601250), a synthetic HMG-CoA reductase inhibitor. Antilipemic.<br>References Yuan, J., et al.: Atherosclerosis, 87, 147 (1991), Tse, F.L.S., et al.: J. Clin. Pharmacol., 32, 630 (1992), Dain, J.G., et al.: Drug Metab. Disposit., 21, 567 (1993),<br></p>Formula:C24H23FNNaO3Colore e forma:NeatPeso molecolare:415.43Fluorescein-Cadaverine Dihydrochloride
CAS:<p>Stability Hygroscopic<br>Applications Fluorescein-Cadaverine is a fluorescein derivative used in the preparation of biologically active fluorescent-labeled vitamin K analogues and monitoring of their subcellular distribution.<br>References Suhara, Y. et al.: Tetrahedron, 64, 8789 (2008);<br></p>Formula:C26H25N3O5S·2ClHColore e forma:Orange SolidPeso molecolare:564.48methyl 1,2,3,4-tetrahydronaphthalene-1-carboxylate
CAS:Prodotto controllato<p>Applications methyl 1,2,3,4-tetrahydronaphthalene-1-carboxylate (cas# 17502-86-2) is a useful research chemical.<br></p>Formula:C12H14O2Colore e forma:ColourlessPeso molecolare:190.24Testosterone Hexanoate
CAS:Prodotto controllatoFormula:C25H38O3Colore e forma:NeatPeso molecolare:386.57α-Ethyl Norepinephrine Hydrochloride (Mixture of Diastereomers)
CAS:Prodotto controllato<p>Applications A bronchodilator.<br>References Daly, J. W., et al.: J. Med. Chem., 9(3), 273 (1966).<br></p>Formula:C10H15NO3·ClHColore e forma:NeatPeso molecolare:233.69Simvastatin Hydroxy Acid Ethyl Ester
CAS:<p>Applications An impurity in Simvastatin (S485000).<br>References Sankar, D. et al.: Asian J. Chem., 21, 4294 (2009); Vuletic, M. et al.: J. Pharmac. Biomed. Anal., 37, 715 (2005);<br></p>Formula:C27H44O6Colore e forma:Off-WhitePeso molecolare:464.639-Chloro Triamcinolone Acetonide
CAS:<p>Applications Triamcinolone Acetonide (T767165) impurity.<br>References Laurent, H., et al.: J. Steroid Biochem., 6, 185 (1975),<br></p>Formula:C24H31ClO6Colore e forma:WhitePeso molecolare:450.95(6R)-6-Methyl-octanoic Acid
CAS:Prodotto controllato<p>Applications (6R)-6-Methyl-octanoic Acid is an intermediate in synthesizing Colistin A Sulfate Hydrate (C641510), used as an antibiotic in the treatment of infectious diseases resulting from multi-drug resistant (MDR) gram-negative bacteria.<br>References Wallace, S. et al.: J. Pharm. Sci., 102, 1578 (2013); Suzuki, T., et al.: J. Biochem., 54, 25 (1963); Barnett, M., et al.: Br. J. Pharmacol. Chemother., 23, 552 (1964); Littlewood, J, M., et al.: Respir. Med., 94, 632 (2000); Li, J., et al.: Int. J. Antimicrob. Ag., 25, 11 (2005); Tsubery, H. et al.: Antimicrob. Agents Chemother., 49, 3122 (2005)<br></p>Formula:C9H18O2Colore e forma:NeatPeso molecolare:158.24Propionyl Glycine
CAS:Prodotto controllato<p>Applications A metabolite of methylmalonic acid and propionic acid in children with methylmalonic acid and propionic acid metabolic disorders.<br>References Duran, M., et al.: Clin. Chimica Acta, 82, 93 (1978), Thompson, G.N., et al.: Pediatric Res., 27, 413 (1990),<br></p>Formula:C5H9NO3Colore e forma:NeatPeso molecolare:131.13Isometheptene Maleate
CAS:<p>Applications Isometheptene Maleate belongs to a group of sympathomimetic amine and shows very little antihypertensive activity. Isometheptene Maleate is used as an antispasmodic drug.<br>References Vidrio, H. et al.: J. Pharmacol. Exp. Therap., 187, 308 (1973); Taylor, W.G. et al.: Drug Metab. Disp., 5, 564 (1977);<br></p>Formula:C9H19N·C4H4O4Colore e forma:White To Off-WhitePeso molecolare:257.33Vanillin
CAS:<p>Applications The primary component of Vanilla bean extract.<br>References Nazeruddin, G., et al.: Res. J. Pharm., Biol. Chem. Sci., 2, 71 (2011), Yang, X., et al.: Biores. Technol., 102, 3498 (2011),<br></p>Formula:C8H8O3Colore e forma:NeatPeso molecolare:152.15N-Nitroso-N-ethyl Urea (Contains 40% water, 1.8 % AcOH)
CAS:Prodotto controllato<p>Stability Temperature Sensitive<br>Applications Precursor of Diazoethane<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. Chemistry--A European Journal, 15(12), 2923-2931, (2009), Journal of the American Chemical Society, 129(19), 6210-6215, (2007).<br></p>Formula:C3H7N3O2Colore e forma:NeatPeso molecolare:117.114-Nitrophenol Sodium Salt Dihydrate
CAS:Prodotto controllatoFormula:C6H4NNaO3·2(H2O)Colore e forma:NeatPeso molecolare:161.09 + 2(18.02)Diphenhydramine N-Oxide
CAS:<p>Stability Hygroscopic<br>Applications A metabolite of Diphenhydramine (D486900) in humans.<br>References Breyer-Pfaff, U., et al.: Drug Metab. Dispos., 25, 340 (1997),<br></p>Formula:C17H21NO2Colore e forma:NeatPeso molecolare:271.357-Methoxy-3,4-dihydro-1-naphthalenyl-acetonitrile
CAS:Prodotto controllato<p>Applications 7-Methoxy-3,4-dihydro-1-naphthalenyl-acetonitrile (cas# 861960-34-1) is a compound useful in organic synthesis.<br></p>Formula:C13H13NOColore e forma:NeatPeso molecolare:199.25Celecoxib Carboxylic Acid
CAS:Prodotto controllatoFormula:C17H12F3N3O4SColore e forma:Off WhitePeso molecolare:411.36Methyl 2,3,4-Tri-O-isobutyryl-D-glucopyranuronate
CAS:Prodotto controllato<p>Stability Temperature Sensitive<br>Applications Methyl 2,3,4-Tri-O-isobutyryl-D-glucopyranuronate (cas# 1190403-86-1) is a compound useful in organic synthesis.<br></p>Formula:C19H30O10Colore e forma:NeatPeso molecolare:418.44Sodium Azide-15N3
CAS:<p>Applications Labelled Sodium Azide. Sodium azide is used in the preparation of 5-azidotetrazoles by reaction of (trifluoromethyl)azoalkanes with sodium azide.<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 Moller, C., et al.: Phys. Rev., 46, 618 (1934),<br></p>Formula:N3NaColore e forma:NeatPeso molecolare:67.99Azoniaspironortropanol-d8 Chloride
CAS:Prodotto controllato<p>Applications Azoniaspironortropanol-d8 Chloride is the labeled analogue of Azoniaspironortropanol Chloride (A965125), an intermediate used for the synthesis of Trospium Chloride (T892800), an Antispasmodic, used in treatment of urinary incontinence.<br>References Antweiler, H., et al.: Arzneim.-Forsch., 16, 1581 (1966); Lux, G., et al.: Fortschr. Med., 96, 2113 (1978); Madersbacher, H., et al.: Br. J. Urol., 75, 452 (1995); Zinner, N.R., et al.: Expert Opin. Pharmacother., 6, 1409 (2005)<br></p>Formula:C11D8H12NO·ClColore e forma:NeatPeso molecolare:225.7857-Ethyl Camptothecin
CAS:<p>Impurity Irinotecan USP Related Compound E<br>Applications An anticancer drug, showed strong activity against various murine tumors. A Camptothecin (CPT) derivative as antineoplastic agent against drug-resistant tumors. Irinotecan USP Related Compound E.<br>References Brangi, M., et al.: Cancer Res., 59 5938 (1999), Miyake, K., et al.: Cancer Res., 59, 8 (1999) , Bom, D., et al.: J. Med. Chem., 43, 3970 (2000) , Gamcsik, M., et al.: Mol. Cancer Ther., 1, 11 (2001).<br></p>Formula:C22H20N2O4Colore e forma:Light YellowPeso molecolare:376.41Guanosine-13C5 5'-Monophosphate
CAS:Prodotto controllato<p>Applications Guanosine-13C5 5’-Monophosphate is an isotope labelled version of Guanosine 5’-Monophosphate (G844708), a nucleotide with an umami taste.<br>References Charve, Josephine, et al.: J. of Agric. and Food Chem., 66(8), 1863-1871 (2018)<br></p>Formula:C513C5H14N5O8PColore e forma:White To Light YellowPeso molecolare:368.183-Hydroxy Desloratadine
CAS:Prodotto controllatoFormula:C19H19ClN2OColore e forma:NeatPeso molecolare:326.82(S)-(-)-Dropropizine
CAS:<p>Applications S-Form of Dropropizine. Cough suppressive phenylpiperazine derivative. Antitussive.<br>References Noel, P.R.B., et al.: Arzneim.-Forsch., 19, 1246 (1969), Cartwright, K., et al.: J. Pharm. Pharmacol., 23, Suppl., 247S (1971), Moreo, GC., et al.: Gazz. Med. Ital., 140, 409 (1981),<br></p>Formula:C13H20N2O2Colore e forma:WhitePeso molecolare:236.314-Hydroxy Atorvastatin Disodium Salt
CAS:<p>Applications A metabolite of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.<br>References Smith, S., et al.: Am. J. Cardiol., 80, 10H (1997), Jacobsen, W., et al.: Drug Metab. Dispos., 28, 1369 (2000), Istvan, E., et al.: Science, 292, 1160 (2001), Tabernero, L., et al.: J. Biol. Chem., 278, 19933 (2003), Bratton, L., et al.: Bioorg. Med. Chem., 15, 5576 (2007),<br></p>Formula:C33H33FN2Na2O6Colore e forma:White To BrownPeso molecolare:618.602-Methyl Hippuric Acid-d2
CAS:Prodotto controllato<p>Applications The main labelled metabolite of o-xylene.<br>References Gregus, Z., et al.: Drug Metab. Dispos., 26, 1082 (1998), Gregus, Z., et al.: Xenobiotica, 29, 547 (1999), Gonzalez-Reche, L., et al.: Arch. Toxicol., 77, 80 (2003),<br></p>Formula:C10D2H9NO3Colore e forma:White To Off-WhitePeso molecolare:195.21Glutaric Acid-1,5-13C2
CAS:<p>Applications Glutaric Acid-1,5-13C2 (cas# 1185108-16-0) is a compound useful in organic synthesis.<br></p>Formula:C313C2H8O4Colore e forma:NeatPeso molecolare:134.1Pyruvic Acid-2-13C Sodium Salt
CAS:Prodotto controllato<p>Applications Labelled Pyruvic acid (P998900). Intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, Pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and partially retransformed to glycogen during rest. The liver can convert Pyruvic acid to alanine by amination. A diagnostic agent for Parkinson disease.<br>References Wenzel, A., et al.: J. Neurosci., 21, 53 (2001), Martinez., et al.: Development, 6, 851 (2002), Nakayama, K., et al.: J. Biochem., 146, 757 (2009), Tanaka, T., et al.: J. Pharmacol. Sci., 109, 24 (2009),<br></p>Formula:C213CH3NaO3Colore e forma:NeatPeso molecolare:111.04Sorafenib Tosylate
CAS:Prodotto controllatoFormula:C21H16ClF3N4O3·C7H8O3SColore e forma:NeatPeso molecolare:637.03α-Propyl-α-(1-demethylethyl)-Verapamil Hydrochloride
CAS:Prodotto controllato<p>Applications α-Propyl-α-(1-demethylethyl)-Verapamil is an impurity of Verapamil (V125000, HCl salt) which is a calcium channel blocker.<br>References Atlas, D, and Adler, M.: Proc. Natl. Acad. Sci. USA, 78, 1237 (1981), Janis, R., et al.: Adv. Drug. Res., 16, 309 (1987)<br></p>Formula:C27H38N2O4·ClHColore e forma:NeatPeso molecolare:491.06β-(m-Hydroxyphenyl)hydracrylic Acid
CAS:Prodotto controllato<p>Applications β-(m-Hydroxyphenyl)hydracrylic Acid is a urinary metabolite of phenylalanine from the Clostridium gram-positive bacteria cell line. Urinary metabolite of Rutin (R701800), a capillary protectant in plants.<br>References Harrison, et al.: J. Am. Pharm. Assoc., 39, 557 (1950), Humphreys, et al.: Econ. Bot., 18, 195 (1964), Khalifa, T.I., et al.: Anal. Profiles Drug Subs., 12, 623 (1983); Shigeo, B. et al.: J. Pharm. Sci., 72, 1155 (1983)<br></p>Formula:C9H10O4Colore e forma:NeatPeso molecolare:182.17(±)-α-Fenchol
CAS:<p>Applications (±)-α-Fenchol is found in essential oils from many plants. It has been studied for, insecticidal activity of essential oil from Helichrysum faradifani; antioxidant and antibacterial activity of essential oils from rhizome, leaf and stem of Etlingera sayapensis against growth of Bacillus subtilis, Escherichia coli and Candida albicans.<br>References Benelli G., et al., Nat. Prod. Res., 32, 690-1698 (2018); Mahdavi B., et al., Asian. Pac. J. Trop. Med., 10, 819-826 (2017)<br></p>Formula:C10H18OColore e forma:NeatPeso molecolare:154.25(±)-Hexanoylcarnitine Chloride
CAS:Prodotto controllatoFormula:C13H26NO4•ClColore e forma:NeatPeso molecolare:260.353545Desphenyl Chloridazon-15N2
CAS:<p>Applications The labelled metabolite in soil and sugar beets of Chloridazon.<br>References Smith, D.T., et al.: Weed Sci., 18, 260 (1970),<br></p>Formula:C4H4Cl15N2NOColore e forma:Off-WhitePeso molecolare:147.532,6-Di-tert-butyl-p-cresol
CAS:<p>Applications 2,6-Di-tert-butyl-p-cresol (cas# 128-37-0) is a compound useful in organic synthesis.<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:C15H24OColore e forma:WhitePeso molecolare:220.35Hydroxy Dehydro Nifedipine Lactone
CAS:Prodotto controllatoFormula:C16H12N2O6Colore e forma:NeatPeso molecolare:328.283'-Aminoacetophenone
CAS:<p>Applications 3'-Aminoacetophenone has potential anti-bacterial properties in addition to being used in the synthesis of selective antagonists at human A2B adenosine receptors. As well, it is used in the synthesis of HIV-1 Integrase Inhibitors.<br>References Kim, Y.C. et al.: J. Med. Chem., 43, 1165 (2000); Pais, G.C.C. et al.: J. Med. Chem., 45, 3184 (2002);<br></p>Formula:C8H9NOColore e forma:NeatPeso molecolare:135.16Atorvastatin Lactam Sodium Salt Impurity
CAS:<p>Impurity Atorvastatin Pyrrolidone Analog (USP)<br>Stability Light Sensitive<br>Applications A photodegradation product of Atorvastatin (a cyclic impurity of Atorvastatin). Atorvastatin Pyrrolidone Analog (USP).<br>References Roger, D., et al.: Clin. Exp. Dermatol., 19, 88 (1994), Cosa, G., et al.: Photochem. Photobiol., 80, 159 (2004), Kerwin, B., et al.: J. Pharm. Sci., 96, 1468 (2007),<br></p>Formula:C33H34FN2O6·NaColore e forma:WhitePeso molecolare:596.62Aldosterone 3-(O-Carboxymethyl)oxime (>80%)
CAS:Prodotto controllatoFormula:C23H31NO7Colore e forma:NeatPeso molecolare:433.491-Nitropiperazine
CAS:Prodotto controllato<p>Applications A nitro substituted piperazine.<br></p>Formula:C4H9N3O2Colore e forma:NeatPeso molecolare:131.13Methyl Benzilate
CAS:Prodotto controllato<p>Applications Methyl Benzilate is a reactant in the synthesis of Trimethadione (T796155), an anticonvulsant and antiepileptic agent used in the treatment of pregnant women. Prenatal exposure to snti-epileptic drugs (AEDs) has indicated increased risk of major or minor congenital malformation.<br>References Pastore, V., et. al.: Bioorg. Med. Chem., 21, 841 (2013); Ahir, B. et al.: Toxicol. Vitro., 28, 948 (2014); Pastore, V. et al.: Bioorg. Med. Chem., 21, 841 (2013)<br></p>Formula:C15H14O3Colore e forma:Off White PowderPeso molecolare:242.27Diazolidinyl Urea (Technical Grade)
CAS:Prodotto controllato<p>Stability Hygroscopic<br>Applications Diazolidinyl urea is an antimicrobial agent.<br></p>Formula:C8H14N4O7Colore e forma:White To Off-WhitePeso molecolare:278.222-[3-(Aminosulfonyl)-4-chlorobenzoyl]-benzonic Acid
CAS:Prodotto controllato<p>Applications 2-[3-(Aminosulfonyl)-4-chlorobenzoyl]-benzonic Acid is a potential metabolite of Chlorthalidone.<br>References Salado C., et al.: J. Chromatography. Biomed. App., 690, 195 (1997);<br></p>Formula:C14H10ClNO5SColore e forma:NeatPeso molecolare:339.751-Naphthylhydrazine
CAS:Prodotto controllato<p>Applications 1-Naphthylhydrazine (cas# 2243-55-2) is a useful research chemical.<br></p>Formula:C10H10N2Colore e forma:NeatPeso molecolare:158.24-(S)-1-Des(methylamine)-1-oxo-2-(R,S)-hydroxy Sertraline
CAS:Prodotto controllatoFormula:C16H12Cl2O2Colore e forma:NeatPeso molecolare:307.17Barium Carbonate-13C
CAS:Prodotto controllato<p>Applications A stable Barium Carbonate isotope used for studies on drug metabolism.<br>References Horie, M. et al.: Yakug. Zas., 97, 805 (1977);<br></p>Formula:CBaO3Colore e forma:NeatPeso molecolare:198.33Indole-3-acetic acid Sodium Salt
CAS:Prodotto controllato<p>Stability Temperature Sensitive<br>Applications Indole-3-acetic acid is a plant growth regulator. It induces cell division and cell elongation that promotes plant growth.<br>References Fawcett, C., et al.: Nature, 178, 972 (1956); Fawcett, C., et al.: Annals Appl. Bio., 43, 342 (1955); Korshak, V., et al.:Vysokomolekulyarnye Soedineniya, Seriya B: Kratkie Soobshcheniya, 22, 791 (1980)<br></p>Formula:C10H8NNaO2Colore e forma:White To Off-WhitePeso molecolare:197.17(±)-trans-α-Bergamotene
CAS:Prodotto controllato<p>Applications (±)-trans-α-Bergamotene is an essential oil from medicinal plants of Cameroon.<br>References Boyom, F. F., et al.: Phytochem., 64, 1269 (2003);<br></p>Formula:C15H24Colore e forma:NeatPeso molecolare:204.3511-Naphthalenemethanol-d7
CAS:Prodotto controllato<p>Applications 1-Naphthalenemethanol-d7 (cas# 1189876-86-5) is a compound useful in organic synthesis.<br></p>Formula:C11H3D7OColore e forma:Light BrownPeso molecolare:165.249-(N-Methylaminomethyl)anthracene
CAS:Prodotto controllato<p>Applications 9-(N-Methylaminomethyl)anthracene is a reactant that has been used in the synthesis of anthracene-oxyquinoline dyad as a fluorescent indicator for Hg(II).<br>References Praveen, L., et. al.: Tetrahedron Lett., 53, 3951 (2012)<br></p>Formula:C16H15NColore e forma:NeatPeso molecolare:221.32,3-Dihydroxy-4-oxopentanoic Acid
CAS:Prodotto controllato<p>Applications 2,3-Dihydroxy-4-oxopentanoic Acid is a secondary organic aerosol.<br>References Kleindienst, T., et al.: Atmospheric Environ., 41, 8288 (2007); Stone, E., et al.: Environ. Sci. Tech., 43, 3448 (2009)<br></p>Formula:C5H8O5Colore e forma:NeatPeso molecolare:148.11ent-Rosuvastatin Sodium Salt
CAS:Prodotto controllato<p>Impurity Rosuvastatin EP Impurity G<br>Stability Hygroscopic<br>Applications ent-Rosuvastatin is an enantiomer of Rosuvastatin (R700500), an impurity which acts as a selective, competitive HMG-CoA reductase inhibitor (1). Antilipemic (2,3).<br>References 1. Watanabe, M. et al.: Bioorg. Med. Chem. 1997 Feb;5(2):437-44.2. Lee, E. et al.: Clin. Pharmacol. Ther. 2005 Oct;78(4):330-41.3. Ferdinand, C. et al.: Am. J. Cardiol. 2006 Jan 15;97(2):229-35.<br></p>Formula:C22H27FN3NaO6SColore e forma:NeatPeso molecolare:503.52(BetaR,DeltaR,1S,2S)-1,2-Dihydro-β,δ,6-trihydroxy-2-methyl-1-naphthaleneheptanoic Acid Sodium Salt (Pravastatin Impurity)
CAS:Prodotto controllato<p>Applications Pravastatin impurity.<br>References Muramatsu, S., et al.: Biol. Pharm. Bull., 20, 1199 (1997), Serajuddin, A., et al.: J. Pharm. Sci., 88, 696 (1999),<br></p>Formula:C18H23O5·NaColore e forma:NeatPeso molecolare:342.36Eplerenone Hydroxyacid Potassium Salt
CAS:Prodotto controllato<p>Applications A metabolite of Eplerenone. Used in combination therapy for treatment of cardiovascular disorders.<br>References Staessen, J., et al.: J. Endocrinol., 91, 457 (1981), de Gasparo, M., et al.: J. Pharmacol. Exp. Ther., 240, 650 (1987), MacFadyen, R., et al.: Cardiovasc. Res., 35, 30 (1997),<br></p>Formula:C24H31O7·KColore e forma:Off-White To Light YellowPeso molecolare:470.609-Methyl Adenine-d3
CAS:Prodotto controllato<p>Applications Labelled receptor adenine derivative binding membrane brain animal cell line.<br>References Camaioni, E., et al.: Bioorg. Med. Chem., 6, 523 (1998), Kelly, M., et al.: Br. J. Pharmacol., 125, 979 (1998), Redzic, Z., et al.: Brain Res., 888, 66 (2001), Levy, D., et al.: J. Med. Chem., 46, 2177 (2003),<br></p>Formula:C62H3H4N5Colore e forma:NeatPeso molecolare:152.17Cocamidopropyl Betaine (~30% aqueous solution)
CAS:<p>Applications Cocamidopropyl Betaine is a medium strength surfactant.<br></p>Formula:C19H38N2O3Colore e forma:ColourlessPeso molecolare:342.52Hydrocinnamic Acid-1,2,3-13C3
CAS:Prodotto controllato<p>Applications Labelled analogue of Hydrocinnamic Acid, a cinnamic acid derivative used in the compositions for the treatment of blood disorders using α-methylhydrocinnamic acid.<br>References Migliaccio, A., et al.: Blood, 76, 1150 (1990); McDonagh, K., et al.: J. Biol. Chem., 266, 11965 (1991);<br></p>Formula:C613C3H10O2Colore e forma:NeatPeso molecolare:150.172',4'-Dihydroxyacetophenone
CAS:Prodotto controllato<p>Applications 2',4'-Dihydroxyacetophenone (cas# 89-84-9) is a compound useful in organic synthesis.<br></p>Formula:C8H8O3Colore e forma:NeatPeso molecolare:152.151,8-Dibromoanthracene
CAS:Prodotto controllato<p>Applications 1,8-Dibromoanthracene (cas# 131276-24-9) is a useful research chemical.<br></p>Formula:C14H8Br2Colore e forma:NeatPeso molecolare:336.022-Aminoanthracene
CAS:Prodotto controllato<p>Stability Air Sensitive<br>Applications 2-AMINOANTHRACENE (cas# 613-13-8) is a useful research chemical.<br></p>Formula:C14H11NColore e forma:NeatPeso molecolare:193.24Chlorophyll a (Technical Grade)
CAS:<p>Stability Light Sensitive<br>Applications Chlorophyll A is a photosynthetic pigment that is essential for photosynthesis of eukaryotes and cyanobacteria, acting as a primary donor in the electron transport chain. Dyes and metabolites.<br>References Prasad, K., et al.: Curr. Res. Chem., 3, 98 (2011); Shanab, S.M., et al.: Int. J. Electrochem. Sci., 6, 3017 (2011); Ajayan, K.V., et al.: Biores. Techol., 102, 7591 (2011); Felming, I.: Nature, 216, 151 (1967); Woodward, R.B. et al.: Tetrahedron, 46, 7599 1990); Chen, M. et al.: Sciemce, 319, 1318 (2010); Gitelson, A.A. et al.: Rem. Sens. Environ., 69, 296 (1999);<br></p>Formula:C55H72MgN4O5Colore e forma:Green To BlackPeso molecolare:893.493'-Chloropropiophenone
CAS:Prodotto controllato<p>Impurity Bupropion Des-t-Butylamino Impurity<br>Applications 3'-Chloropropiophenone is a reagent used in the vinylation, alkylation and dienylation of ketones. It is also used in the preparation of thizaine derivatives that show antibacterial activity.<br>References Li, H. et al.: J. Am. Chem. Soc., 127, 8355 (2005); Deepika, G. et al.: J. Pharm. Res., 5, 1105 (2012);<br></p>Formula:C9H9ClOColore e forma:NeatPeso molecolare:168.62021-(Chloromethyl)naphthalene
CAS:Prodotto controllato<p>Applications 1-(Chloromethyl)naphthalene is used in the identification of Novel p38α MAP Kinase Inhibitors. It is also used in the Identification of 1,5-Naphthyridine derivatives as a novel series of potent and selective TGF-β type I receptor inhibitors.<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 Gill, A., et al.: J. Med. Chem., 48, 414 (2005); Gellibert, F., et al.: J. Med. Chem., 47, 4494 (2004)<br></p>Formula:C11H9ClColore e forma:NeatPeso molecolare:176.64N'-Methyl-N,N-diphenylurea
CAS:<p>Impurity Temozolomide USP Related Compound B<br>Applications N'-Methyl-N,N-diphenylurea is used in the stabilization of thermal propellants. Temozolomide USP Related Compound B.<br>References Bohn, M. et al.: Prop. Exp. Pyro.,et al.: 19, 266 (1994); Muthurajan, H. et al.: J. Hazard. Mat., 133, 30 (2006);<br></p>Formula:C14H14N2OColore e forma:NeatPeso molecolare:226.27Bisphenol A Bissulfate Disodium Salt-13C12
CAS:Prodotto controllato<p>Stability Hygroscopic<br>Applications Labelled a Bisphenol (B519515) derivative having antihemolytic activity.<br>References Morgan, B., et al.: Eur. J. Clin. Invest., 24, 219 (1994), Liszewski, M., et al.: Adv. Immunol., 61, 201 (1996), Assefa, H., et al.: Bioorg. Med. Chem. Lett., 9, 1889 (1999), Burdelev, O., et al.: Bioorg. Khim., 29, 159 (2003),<br></p>Formula:C3C12H14Na2O8S2Colore e forma:NeatPeso molecolare:444.29(3E,8Z,11Z)-Tetradeca-3,8,11-trienyl Acetate (Technical Grade)
CAS:Prodotto controllato<p>Applications (3E,8Z,11Z)-Tetradeca-3,8,11-trienyl Acetate is a compound found in the pheromones. It is a major sex pheromone component of the tomato pest.<br>References Attygalle, A., et al.: Bioorg. Med. Chem., 4, 305 (1996); Hungerford, N., Kitching, W.: J. Chem. Soc., Perkin Trans. 1, 1839 (1998);<br></p>Formula:C16H26O2Purezza:>75%Colore e forma:NeatPeso molecolare:250.38
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