Padrões Farmacêuticas
Os padrões farmacêuticos são um conjunto abrangente de materiais de referência essenciais para garantir a segurança, eficácia e qualidade dos produtos farmacêuticos. Esta categoria inclui padrões para ingredientes farmacêuticos ativos (APIs), que são os componentes principais responsáveis pelos efeitos terapêuticos. Além disso, abrange compostos e metabólitos relevantes tanto para a indústria farmacêutica quanto veterinária, fornecendo referências para a medição e análise precisa dessas substâncias. Padrões de controle de nitrosaminas são cruciais para detectar e mitigar nitrosaminas potencialmente prejudiciais em formulações de medicamentos. Padrões de toxicologia ajudam a avaliar a segurança e os potenciais efeitos adversos de compostos farmacêuticos. Além disso, padrões de ativadores e inibidores de enzimas são vitais para pesquisa e desenvolvimento, permitindo estudos precisos de vias bioquímicas e mecanismos de ação de medicamentos. Esses padrões farmacêuticos são ferramentas indispensáveis para conformidade regulatória, controle de qualidade e pesquisa, garantindo que os produtos farmacêuticos atendam a rigorosos critérios de segurança e eficácia.
Subcategorias de "Padrões Farmacêuticas"
- APIs para pesquisa e impurezas(273.647 produtos)
- Activadores e Inibidores de Enzimas(2.827 produtos)
- Nitrosaminas(2.605 produtos)
- Compostos e metabolitos farmacêuticos e veterinários(2.602 produtos)
- Toxicologia(13.652 produtos)
Foram encontrados 7836 produtos de "Padrões Farmacêuticas"
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3'-(Trifluoromethyl)acetophenone Oxime
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications m-(Trifluoromethyl)acetophenone Oxime is a reactant in the synthesis of Trifloxystrobin (T778900) which is a broad-spectrum foliar fungicide used in plant protection.<br>References Chen, W., et al.: Huaxue Yanjiu, 25, 16 (2014); Margot, P. et al.: Bright. Crop Prot. Conf. Pest Dis., 2, 375 (1998); Karadimos, D.A. et al.: Crop Prot., 24, 23 (2005); Prom, L.K. et al.: Plant Dis., 87, 252 (2003);<br></p>Fórmula:C9H8F3NOCor e Forma:NeatPeso molecular:203.16Pyochelin I and Pyochelin II
CAS:Produto Controlado<p>Impurity 2.5<br>Applications Pyochelin I and Pyochelin II are the two major siderophores produced and secreted by Pseudomonas aeruginosa PAO1 to assimilate iron. It also has trphenyltin (T809350) decomposition capacity.<br>References Braud, A., et al.: J. Bacteriol., 191, 3517 (2009); Sun, G., et al.: Appl. Environ. Microb., 72, 7264 (2006)<br></p>Fórmula:C14H16N2O3S2Cor e Forma:NeatPeso molecular:324.42Allo-3α-tetrahydro Cortisol
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications A metabolite of Cortisol (H714615).<br>References Quinkler, M., et al.: J. Clin. Endocrinol. Metab., 88, 2384 (2003), Draper, N., et al.: J. Endocrinol., 186, 251 (2005), Kotlowska, A., et al.: Clin. Biochem., 42, 448 (2009),<br></p>Fórmula:C21H34O5Cor e Forma:Off White SolidPeso molecular:366.49p-Azidoacetophenone
CAS:Produto Controlado<p>Applications p-Azidoacetophenone (cas# 20062-24-2) is a compound useful in organic synthesis.<br>References Zarghi, A., et al.: Bioorg. Med. Chem., 14, 7044 (2006), Cline, M., et al.: Biochem., 46, 1981 (2007),<br></p>Fórmula:C8H7N3OCor e Forma:NeatPeso molecular:161.16Hydrocinnamic Acid
CAS:<p>Applications 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>Fórmula:C9H10O2Cor e Forma:WhitePeso molecular:150.17Bis(heptadecafluorooctyl)phosphinic Acid
CAS:Produto Controlado<p>Applications Bis(heptadecafluorooctyl)phosphinic Acid is an intermediate used in the synthesis of Bis(heptadecafluorooctyl)phosphinic Acid Sodium Salt (B443750), which is a polyfluoroalkyl phosphoric acid that was examined as an environmental toxic compound in lakes.<br>References Guo, R., et al.: Anal. Bioanal. Chem., 404, 2699 (2012); Lee, H., et al.: Environ. Sci. Technol., 45, 8067 (2011); D’eon, J.C., et al.: Envrion. Toxciol. Chem., 29, 1319 (2010);<br></p>Fórmula:C16HF34O2PCor e Forma:NeatPeso molecular:902.16-Hydroxy Etodolac
CAS:Produto Controlado<p>Applications 6-Hydroxy Etodolac is an Etodolac (E933100) metabolite.<br>References Humber, L., et al.: J. Med. Chem., 32, 2582 (1989), Koupai-Abyazani, M., et al.: J. Anal. Toxicol., 23, 200 (1999),<br></p>Fórmula:C17H21NO4Cor e Forma:NeatPeso molecular:303.35D-(+)-Carvone
CAS:<p>Applications D-(+)-Carvone, is used for the synthesis of (-)-terpestacin, a fungal metabolite with anticancer activity.It is also found in the essential oils of the in vitro M. longifolia plantlets and callus, that can be used as a potential source of a safe flavouring agent.<br>References Jin , Y., et al.: Org. Biomol. Chem., 10(28), 5452 (12012); Morcia, C., et al.: Acta. Biochimica. Polonica., 58(4), 581 (2011);<br></p>Fórmula:C10H14OCor e Forma:NeatPeso molecular:150.22Beclomethasone 21-Acetate 17-Propionate
CAS:Produto Controlado<p>Impurity Beclomethasone Dipropionate EP Impurity B<br>Applications Beclomethasone 21-Acetate 17-Propionate (Beclomethasone Dipropionate EP Impurity B) is an impurity of Beclomethasone Dipropionate (B131030).<br></p>Fórmula:C27H35ClO7Cor e Forma:NeatPeso molecular:507.02Urea-13C
CAS:<p>Applications Labelled Urea. Physiological regulator of nitrogen excretion in mammals; synthesized in the liver as an end-product of protein catabolism and excreted in urine. Also occurs normally in skin. Emollient; diuretic.<br>References Demetriou, A., et al.: Science, 233, 1190 (1986); Aebischer, P., et al.: Nat. Med., 2, 696(1996); Prakash, S., et al.: Biotechnol. Bioeng., 46, 621(1995);<br></p>Fórmula:CH4N2OCor e Forma:NeatPeso molecular:61.05Zolpidem Phenyl-4-carboxylic Acid
CAS:<p>Applications A major metabolite of Zolpidem.<br>References Crestani, F., et al.: Br. J. Pharmacol., 131, 1251 (2000), Li, Q., et al.: Bioorg. Med. Chem. Lett., 12, 465 (2002), Goulle, J., et al.: Ther. Drug Monit., 26, 206 (2004), Ohkanda, J., et al.: J. Med. Chem., 47, 432 (2004), Blackaby, W., et al.: Bioorg. Med. Chem. Lett., 16, 1175 (2006),<br></p>Fórmula:C19H19N3O3Cor e Forma:Off-White To Light BeigePeso molecular:337.377α-Hydroxy-4-cholesten-3-one
CAS:<p>Applications 7α-Hydroxy-4-cholesten-3-one is a metabolite of Cholesterol (C432501).<br>References Connor, W., et al.: J, Clin. Invest., 48, 1363 (1969), Nestel, P., et al.: Metabolism, 24, 189 (1975), Ellegard, L., et al.: Eur. J. Clin. Nutr., 45, 451 (1991), Pedersen, A., et al.: J. Lipid Res., 41, 1901 (2000),<br></p>Fórmula:C27H44O2Cor e Forma:NeatPeso molecular:400.643-Hydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt > 90%
CAS:<p>Applications 3-Hydroxy-2,7-naphthalenedisulfonic Acid is a coupling component used in preparation of disazo urea dyes and dyes derived from 4-4'-diaminodiphenylurea.<br>References Szadowski, J., et al.: Dyes and Pgiments, 50, 87 (2001); Amjad, R., et al.: J. Chem. Soc. Pakistan, 33, 107 (2011)<br></p>Fórmula:C10H8O7S2Pureza:>90%Cor e Forma:NeatPeso molecular:304.302,2,6,6-Tetramethyl-4-piperidyl Methacrylate
CAS:Produto Controlado<p>Applications It is used as cholesterol-lowering agent.<br>References Bauer, D., et al.: Polym Deg. Stab., 48, 259 (1995), Nakahara, K., et al.: Chem. Physics Lett., 359, 351 (2002),<br></p>Fórmula:C13H23NO2Cor e Forma:WhitePeso molecular:225.33HBED Monohydrochloride Hydrate (>90%)
CAS:<p>Applications: N,N'-Di(2-hydroxybenzyl)ethylenediamine-N,N'-diacetic Acid Monohydrochloride Hydrate is a component for treating or preventing obesity and insulin resistance and mitrochondrial-associated disorders.N,N'-Di(2-hydroxybenzyl)ethylenediamine-N,N'-diacetic Acid Monohydrochloride Hydrate is also the monohydrochloride hydrate of HBED (H107503), which is an iron chelator useful in treating iron overload.<br>References Milburn, Michael, WO 2007008548, (2007)Bergeron, Raymond J., WO 9939706, (1999)<br></p>Fórmula:C20H24N2O6·HCl·x(H2O)Pureza:>90%Cor e Forma:NeatPeso molecular:424.88+x(18.02)Benazepril Acyl-β-D-glucuronide
Produto Controlado<p>Stability Hygroscopic<br>Applications Used as an antihypertensive.This compound is very unstable in solution and will hydrolyze readily to give benazapril.<br></p>Fórmula:C30H36N2O11Pureza:>85%Cor e Forma:NeatPeso molecular:600.612'-Deoxyadenosine-15N1
CAS:Produto Controlado<p>Applications 2'-Deoxyadenosine-15N1 is an intermediate in the synthesis of 8-Oxo-2’-deoxyguanosine-13C,15N2 (O850252). A marker compound indicative of DNA damage associated with mutagenesis and carcinogenesis. Can induce differentiation of Friend murine erythroleukemia cells in vitro.<br>References Ueda, T., et al.: Chem. Pharm. Bull., 26, 2122 (1978), Jiang, F., et al.: Nature, 183, 382 (1996),<br></p>Fórmula:C10H1315NN4O3Cor e Forma:NeatPeso molecular:252.235Tetramethyluric Acid
CAS:Produto Controlado<p>Applications Tetramethyluric acid is an impurity of caffeine. Caffeine is a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. In humans, caffeine acts as a central nervous system stimulant, temporarily warding off drowsiness and restoring alertness. Caffeine is a cardiac and respiratory stimulant; diuretic. Caffeine is toxic at sufficiently high doses.<br>References Zubair, U.M., et al.: Anal. Profiles Drug Subs., 15, 71 (1986); Cherrah, Y., et al.: Biochem. Pharmacol., 37, 1311 (1988);<br></p>Fórmula:C9H12N4O3Cor e Forma:NeatPeso molecular:224.22[1-(2,4-Dihydroxyphenyl)-2-(3’,4’-dihydroxyphenyl)ethanone
CAS:Produto Controlado<p>Stability Store in Freezer<br>Applications [1-(2,4-Dihydroxyphenyl)-2-(3’,4’-dihydroxyphenyl)ethanone (cas# 887354-66-7) is a compound useful in organic synthesis.<br>References Biosci. Biotechnol. Biochem., 57(1), 107 (1993)<br></p>Fórmula:C14H12O5Cor e Forma:NeatPeso molecular:260.245-Oxorosuvastatin Methyl Ester
CAS:<p>Applications 5-Oxorosuvastatin methyl ester is an intermediate in the synthesis of Rosuvasatatin (calcium salt: R700500), a 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor that decreases high-sensitivity C-reactive protein (hsCRP) and cholesterol concentrations in the blood.<br>References McTaggart, F., et al.: Am. J. Cardiol., 87, 28 (2001); Ridker, P., et al.: Lancet, 373, 1175 (2009)<br></p>Fórmula:C23H28FN3O6SCor e Forma:Yellow SolidPeso molecular:493.55Isovaleryl L-Carnitine Chloride
CAS:Produto Controlado<p>Applications Isovaleryl L-Carnitine Chloride is used to prepare carnitine benzyl esters as neuroprotectant prodrugs.<br>References Gong, X., et al.: J. Chem. Res., 6, 327 (2008)<br></p>Fórmula:C12H24ClNO4Cor e Forma:NeatPeso molecular:281.78(+)-Lycopsamine N-Oxide (>85%)
CAS:<p>Applications (+)-Lycopsamine N-Oxide, is occurs in pyrrolizidine alkaloid-containing plants, which are the most common poisonous plants affecting livestock, wildlife, and humans. Thye are being known as hepatotoxins and tumorigens.<br>References Qingsu, X., et al.: Chem. Res. Toxic., 26, 1384 (2013); Bosi,, C. F., et al.: Revista Brasileira de Farmacognosia, 23, 425 (2013);<br></p>Fórmula:C15H25NO6Pureza:>85%Cor e Forma:NeatPeso molecular:315.362'-Amino-2'-deoxyadenosine
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications 2'-Amino-2'-deoxyadenosine (cas# 10414-81-0) is a useful research chemical.<br></p>Fórmula:C10H14N6O3Cor e Forma:NeatPeso molecular:266.26Campesteryl Ferulate
CAS:Produto Controlado<p>Applications Campesteryl Ferulate is a component of γ-oryzanol with antioxidant activities.<br>References Xu, Z., et al.: J. Agric. Food Chem., 49, 2077 (2001);<br></p>Fórmula:C38H56O4Cor e Forma:NeatPeso molecular:576.85Piretanide
CAS:<p>Applications High-ceiling loop diuretic; structurally related to Bumetanide (B689550). Diuretic.<br>References Merkel, W., et al.: Eur. J. Med. Chem., 11, 399 (1976), Pozet, N., et al.: Br. J. Clin. Pharmacol., 9, 577 (1980), Clissold, S.P., et al.: Drugs, 29, 489 (1985),<br></p>Fórmula:C17H18N2O5SCor e Forma:Light Yellow SolidPeso molecular:362.403-(4-Hydroxyphenyl)propionic Acid Methyl Ester
CAS:Produto Controlado<p>Applications 3-(4-Hydroxyphenyl)propionic Acid Methyl Ester is a useful synthetic intermediate. It can be used to prepare potent and orally available G protein-coupled receptor 40 agonists as potential antidiabetic agents.<br>References Sasaki, S., et al.: J. Med. Chem., 54, 1365 (2011); Christiansen, E., et al.: ACS Med. Chem. Lett., 1, 345 (2010)<br></p>Fórmula:C10H12O3Cor e Forma:NeatPeso molecular:180.27-Methoxy-4-(trifluoromethyl)coumarin
CAS:Produto Controlado<p>Applications 7-Methoxy-4-(trifluoromethyl)coumarin is a biochemical for proteomics research.<br></p>Fórmula:C8H8BrN3Cor e Forma:White To Off-WhitePeso molecular:226.0734-Nitrophenol Sodium Salt Dihydrate
CAS:Produto ControladoFórmula:C6H4NNaO3·2(H2O)Cor e Forma:NeatPeso molecular:161.09 + 2(18.02)Rosuvastatin Triphenylphosphonium Bromide
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications An intermediate in the production of Rosuvastatin (R700500) derivatives.<br></p>Fórmula:C34H34FN3O2PS·BrCor e Forma:WhitePeso molecular:678.596β-Hydroxy-21-desacetyl Deflazacort
CAS:<p>Applications The major metabolite of Deflazacort.<br>References Bernareggi, A., et al.: J. Pharma. Biomed. Anal., 5, 177-81 (1987), Assandri, A., et al.: Xenobiotica, 13(3), 185 (1983), Martinelli, E., et al.: Drug Metab. Dispos., 7, 335 (1979),<br></p>Fórmula:C23H29NO6Cor e Forma:NeatPeso molecular:415.48Perillen, >90%
CAS:Produto Controlado<p>Stability Volatile<br>Applications PERILLEN (cas# 539-52-6) is a useful research chemical.<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>Fórmula:C10H14OPureza:>90%Cor e Forma:NeatPeso molecular:150.22(2-Nitrophenyl)phosphoric Triamide
CAS:Produto Controlado<p>Applications (2-Nitrophenyl)phosphoric triamide is used in the preparation of N-phenylphosphoric acid triamides derivatives as agents for regulating or inhibiting enzymatic urea hydrolysis.<br>References Benini, S., et al.: Eur. J. Biochem., 239, 61 (1996), Witte, C., et al.: Plant Physiol., 128, 1129 (2002), Krajewska, B., rt al.: Bioorg. Chem. 35, 355 (2007),<br></p>Fórmula:C6H9N4O3PCor e Forma:Yellow CrystallinePeso molecular:216.133-Hydroxypropionic Acid, in aq solution (with varying amounts of 3,3'-Oxydipropanoic Acid)
CAS:<p>Applications 3-Hydroxypropionic Acid induces gene expressions and also functions as a reagent for industrial application.<br>References Zhou, S., et al.: Biotechnol. Biofuels, 8, 169 (2015)<br></p>Fórmula:C3H6O3Cor e Forma:ColourlessPeso molecular:90.078Hydrocinnamic Acid-1,2,3-13C3
CAS:Produto Controlado<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>Fórmula:C613C3H10O2Cor e Forma:NeatPeso molecular:150.172,6-Diiodo-4-nitrophenol
CAS:<p>Stability Light Sensitive<br>Applications 2,6-Diiodo-4-nitrophenol is useful for statistical methods for developing QSARs to predict toxicity of phenols to Tetrahymena pyriformis.<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 Cronin, M., et al.: Chemosphere, 49, 1201 (2002);<br></p>Fórmula:C6H3I2NO3Cor e Forma:NeatPeso molecular:390.9Digoxigenin Monodigitoxoside
CAS:Produto Controlado<p>Applications A metabolite of Digoxin (Dx) (D446575).<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 Fujii, Y., et al.: Clin. Chem., 37, 476 (1991), Salphati, L., et al.: Xenobiotica, 29, 171 (1999), Song, S., et al.: Drug Metab. Dispos., 27, 689 (1999),<br></p>Fórmula:C29H44O8Cor e Forma:BeigePeso molecular:520.65Guanyl Urea Sulfate
CAS:<p>Applications It is used for detecting and determining Ni and its separation from Co and other metals.<br>References Jacob, K.D., et al.: J. Agric. Res., 28, 37 (1924),<br></p>Fórmula:C2H6N4O·H2O4SCor e Forma:NeatPeso molecular:302.272-(Dimethylamino)guanosine
CAS:Produto Controlado<p>Applications 2-(Dimethylamino)guanosine (cas# 2140-67-2) is a compound useful in organic synthesis.<br></p>Fórmula:C12H17N5O5Cor e Forma:NeatPeso molecular:311.29Azoniaspironortropanol-d8 Chloride
CAS:Produto Controlado<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>Fórmula:C11D8H12NO·ClCor e Forma:NeatPeso molecular:225.7852-Aminoanthracene
CAS:Produto Controlado<p>Stability Air Sensitive<br>Applications 2-AMINOANTHRACENE (cas# 613-13-8) is a useful research chemical.<br></p>Fórmula:C14H11NCor e Forma:NeatPeso molecular:193.24Barium Carbonate-13C
CAS:Produto Controlado<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>Fórmula:CBaO3Cor e Forma:NeatPeso molecular:198.33Desloratadine N-Hydroxypiperidine
CAS:<p>Applications A related compound of Desloratadine (D290250).<br>References Krishna, K., et al.: J. Pharm. Biomed. Anal., 32, 29 (2003), Qi, M., et al.: J. Pharm. Biomed. Anal., 38, 355 (2005),<br></p>Fórmula:C19H19ClN2OCor e Forma:NeatPeso molecular:326.82Diacetyl Bis(2,4-dinitrophenylhydrazone)
CAS:Produto Controlado<p>Applications 2,4-Dinitrophenylhydrazone (DNPH) derivative.<br>References Lindsay, R.C., et al.: J. Food Sci., 29, 266 (1964),<br></p>Fórmula:C16H14N8O8Cor e Forma:NeatPeso molecular:446.335,7-Dimethoxycoumarin
CAS:Produto Controlado<p>Applications 5,7-Dimethoxycoumarin is a derivitized coumarin compound.<br></p>Fórmula:C11H10O4Cor e Forma:NeatPeso molecular:206.19O,N-Aminomethanylylidene-β-D-arabinofuranose
CAS:Produto Controlado<p>Applications O,N-Aminomethanylylidene-β-D-arabinofuranose (cas# 27963-98-0) is a compound useful in organic synthesis.<br></p>Fórmula:C6H10N2O4Cor e Forma:NeatPeso molecular:174.15(Benzyl-d5)decyldimethylammonium Chloride
CAS:Produto Controlado<p>Applications (Benzy-d5)ldecyldimethylammonium Chloride is labelled Benzyldecyldimethylammonium Chloride (B234550) which is a biocide.<br>References Lee, M., et al.: Appl. Micro. Biotech., 87, 1109 (2010); Campanac, C., et al.: Antimicrob. Agents Ch., 46, 1469 (2002); Shen, J., et al.: Anal. Chem., 62, 116 (1990)<br></p>Fórmula:C19H29D5ClNCor e Forma:NeatPeso molecular:316.963-(4-Chlorophenyl)-4-hydroxybutyric Acid Sodium Salt
CAS:Produto Controlado<p>Applications A metabolite of Baclofen (c).<br>References Ault, B., et al.: Eur. J. Pharmacol., 71, 357 (1981),<br></p>Fórmula:C10H10ClNaO3Cor e Forma:NeatPeso molecular:236.63cis-4,7,10,13,16,19-Docosahexaenoic Acid Methyl Ester
CAS:<p>Stability Hygroscopic<br>Applications A type of biodiesel with industrial applications. Used as a reagent in cholesterol photooxidation.<br>References Hu, P.C. et al.: J. Agri. Food Chem., 50, 3572 (2002); Yu, M.J. et al.: Kor. J. Chem. Eng., 28, 2287 (2011);<br></p>Fórmula:C23H34O2Cor e Forma:NeatPeso molecular:342.51trans-α-Asarone
CAS:Produto ControladoFórmula:C12H16O3Cor e Forma:White To Off-WhitePeso molecular:208.25α-Naphthyl Glycidyl Ether, 90%
CAS:Produto Controlado<p>Applications Used in the preparation of Naftopidil (N213500) and propranolol (P831800).<br>References Erhard, P., et al.: J. Med. Chem., 25, 1402 (1982), Campbell, L., et al.: BioMed. Chem. Lett., 4, 2627 (1994),<br></p>Fórmula:C13H12O2Pureza:90%Cor e Forma:NeatPeso molecular:200.235-Methylcytosine (~90%)
CAS:Produto Controlado<p>Applications 5-Methylcytosine (cas# 554-01-8) is a useful research chemical.<br></p>Fórmula:C5H7N3OPureza:~90%Cor e Forma:NeatPeso molecular:125.13Ibutilide Fumarate
CAS:Produto ControladoFórmula:C20H36N2O3S·C4H4O4Cor e Forma:NeatPeso molecular:885.229-cis-Retinyl Stearate-d5
CAS:Produto Controlado<p>Applications 9-cis-Retinyl Stearate-d5, is the labeled analogue of 9-cis-Retinyl Stearate (R275600), a fatty acid ester of Retinol isomer, found mainly in the retina.<br>References Bridges, C.D.B., et al.: Methods Enzymol., 81, 463 (1982),<br></p>Fórmula:C38D5H59O2Cor e Forma:NeatPeso molecular:557.944N1,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>Fórmula:C14H32Cl2N4O2Cor e Forma:NeatPeso molecular:359.34Azelastine N-Oxide (Mixture of Diastereomers)
CAS:Produto Controlado<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>Fórmula:C22H24ClN3O2Cor e Forma:NeatPeso molecular:397.90Indole-3-butyric Acid
CAS:<p>Applications Used to stimulate root formation of plant clippings. Suitable for plant cell culture tested.<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 Handa, A., et al.: Plant Physiol., 69, 514 (1982), Polanco, C., et al.: Plant Sci., 162, 817 (2002), Rzepka-Plevnes, D., et al.: J. Food Agric. Environ., 5, 194 (2007),<br></p>Fórmula:C12H13NO2Cor e Forma:BeigePeso molecular:203.24Vanillylmethanol
CAS:Produto Controlado<p>Applications An odorant found in strawberries, grapes and olive oil. Vanillylmethanol has high scavenging activities and inhibits homocysteine-induced endothelial cell adhesion.<br>References Ubeda, C. et al.: J. Agr. Food. Chem., 60, 6095 (2012); Barata, A. et al.: J. Agr. Food Chem., 59, 2543 (2011); Manna, C. et al.: J. Agr. Food Chem., 57, 3478 (2009)<br></p>Fórmula:C9H12O3Cor e Forma:NeatPeso molecular:168.19Stigmasta-3,5-diene
CAS:<p>Applications Stigmasta-3,5-diene is one of the components found in vegetable oil after refining.<br>References Lanzon, A., et al.: J. Am. Oil Chemist Soc., 71, 285 (1994); Cert, A., et al.: Food Chem., 49, 287 (1994)<br></p>Fórmula:C29H48·C28H46Cor e Forma:NeatPeso molecular:779.366β-Hydroxy Progesterone (Contains up to 20% 17α-Hydroxy Progesterone)
CAS:Fórmula:C21H30O3Pureza:>80%Cor e Forma:NeatPeso molecular:330.46Testololactone
CAS:Produto Controlado<p>Applications Testololactone, is the derivative of Testolactone (T154800), which is an antineoplastic agent that is a derivative of progesterone and is used to treat advanced stage breast cancer.<br>References Dunkel, L.: Mol. Cell. Endocrinol., 254, 207 (2006); Eugster, E. A.: Treat. Endocrinol., 3, 141 (2004); Holbeck, S.L. et al.: Mol. Cancer Therap., 9, 1451 (2010);<br></p>Fórmula:C19H26O3Cor e Forma:White To Light YellowPeso molecular:302.41Isovaleric anhydride
CAS:Produto Controlado<p>Applications Isovaleric anhydride<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>Fórmula:C10H18O3Cor e Forma:ColourlessPeso molecular:186.25N-Nitroso Nipecotic Acid-d4 (Major)
CAS:Produto Controlado<p>Applications A major urinary labelled metabolite of N-nitrosoguvacoline (N527625) and N-nitrosoguvacine, found in cigarette tobacco.<br>References Ernst, H., et al.: Carcinogenesis, 8, 1843 (1987),<br></p>Fórmula:C6H6D4N2O3Cor e Forma:Off-White To BeigePeso molecular:162.182-Hydroxycinnamic Acid
CAS:Produto Controlado<p>Applications 2-Hydroxycinnamic Acid (cas# 614-60-8) is a useful research chemical.<br></p>Fórmula:C9H8O3Cor e Forma:NeatPeso molecular:164.16Hydroxydehydro Nifedipine Carboxylate
CAS:Produto ControladoFórmula:C16H14N2O7Cor e Forma:NeatPeso molecular:346.29Diphenhydramine 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>Fórmula:C17H21NO2Cor e Forma:NeatPeso molecular:271.35N,N'-Methylene Ambroxol Hydrochloride
CAS:Produto Controlado<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>Fórmula:C14H18Br2N2O·ClHCor e Forma:White To Off-WhitePeso molecular:426.57JHSB3 , approximately 80%
CAS:Produto Controlado<p>Applications JHSB3 is an acyclic sesquiterpenoid that regulates many aspects of insect physiology. Juvenile Hormone regulate development, reproduction, diapause, and polyphenisms.<br>References Kotaki, T., et al.: Org. Let., 11, 5234 (2009); Riddiford, L.: Adv. Insect Physiol., 24, 213 (1994); Wyatt, G., Davey, K.: Adv. Insect Physiol., 26, 1 (1996); Nijhout, H.: Insect Hormones (Princeton Univ. Press, Princeton) (1994)<br></p>Fórmula:C16H26O4Pureza:80%Cor e Forma:NeatPeso molecular:282.38Telocinobufogenin
CAS:Produto Controlado<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>Fórmula:C24H34O5Cor e Forma:NeatPeso molecular:402.522-Acetyl-octanoic Acid Methyl Ester
CAS:Produto Controlado<p>Applications A reagent used in the preparation of agrochemicals and antimicrobial agents.<br></p>Fórmula:C11H20O3Cor e Forma:NeatPeso molecular:200.28Hydroflumethiazide
CAS:Produto Controlado<p>Applications Antihypertensive; diuretic.<br>References Piala, J.J., et al.: J. Pharmacol. Exp. Ther., 134, 273 (1961), Orzech, C.E., et al.: Anal. Profiles Drug Subs., 7, 297 (1978),<br></p>Fórmula:C8H8F3N3O4S2Cor e Forma:NeatPeso molecular:331.29(-)-2-Methyl Isoborneol-d3
CAS:Produto Controlado<p>Applications Isotope labelled (-)-2-Methylisoborneol (M314000), which is a derivative of Camphor (1) (C165805). (-)-2-Methylisoborneol is a flavor component of Robusta coffee responsible for the off-flavour aroma (2). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants.<br>References 1. Money T. Nat Prod Rep. 1985 Jun;2(3):253-89.2. Blank I et al.: J Agric Food Chem. 2002 Jul 31;50(16):4653-6.<br></p>Fórmula:C112H3H17OCor e Forma:NeatPeso molecular:171.29Inosine-5'-monophosphate Disodium Salt Hydrate
CAS:Produto Controlado<p>Applications Inosine-5'-monophosphate Disodium Salt Hydrate is used in Raman spectra of alkali and alkaline earth metal salts of inosine 5'-monophosphoric acid.<br>References Carmona, P., et al.: J. Raman Spectrosc., 27, 817 (1996)<br></p>Fórmula:C10H11N4O8PNa·xH2OCor e Forma:NeatPeso molecular:392.17+144.12Torsemide-d7
CAS:Produto Controlado<p>Applications Labelled Torsemide (T548750). Used as a diuretic.<br>References Lesne, M., et al.: In. J. Clin. Pharmacol. Ther. Toxicol., 20, 382 (1982), Brater, D.C., et al.: Clin. Pharmacol. Ther., 42, 187 (1987),<br></p>Fórmula:C162H7H13N4O3SCor e Forma:NeatPeso molecular:355.46Polygalacturonic Acid (Technical Grade)
CAS:Produto Controlado<p>Applications Polygalacturonic Acid is found in ripe fruits and some vegetables and is a degradation product of pectin in plants.<br>References Aspinall, G., et al.: J. Chem. Soc., 4020 (1958);<br></p>Fórmula:(C6H10O7)nCor e Forma:NeatPeso molecular:194.142-Naphthylamine-d7
CAS:Produto Controlado<p>Applications It is listed as a known human carcinogen. Used in manufacturing of dyes, as antioxidant in rubber.<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 IARC Monographs, 4, 97 (1974),<br></p>Fórmula:C102H7H2NCor e Forma:NeatPeso molecular:150.23Tridecanoic-d25 Acid
CAS:Produto Controlado<p>Applications Isotope labelled Tridecanoic Acid, commonly found in dairy products. It is also a useful synthetic intermediate. It is used to synthesize Testosterone Tridecanoate (T55180).<br>References Kliem, K., et al.: Food Chem., 141, 274 (2013);<br></p>Fórmula:C13D25HO2Cor e Forma:NeatPeso molecular:239.5Acetyl-1,2-13C2 Coenzyme A Sodium Salt (~2% Unlabelled)
CAS:Produto Controlado<p>Applications Acetyl-1,2-13C2 Coenzyme A Sodium Salt is a useful synthetic intermediate.<br></p>Fórmula:C2113C2H38N7O17P3S•x(Na)Cor e Forma:NeatPeso molecular:811.562299Chlorosulfuric Acid Methyl Ester
CAS:Produto Controlado<p>Stability Moisture Sensitive<br>Applications Chlorosulfuric Acid Methyl Ester is used in the synthesis of acetylenic TACE inhibitors in the treatment of arthritis.<br> E0<br>References Levin, J. et al.: Bioorg. Med. Chem. Lett., 15, 4345 (2005);<br></p>Fórmula:CH3ClO3SCor e Forma:NeatPeso molecular:130.55Adenosine-15N
CAS:Produto Controlado<p>Applications Nitrogen 15 labelled analogue of Adenosine (A280400), a purine nucleoside that plays an important role in various biochemical processes.<br>References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010)<br></p>Fórmula:C10H1315NN4O4Cor e Forma:NeatPeso molecular:268.235Prednisolone 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>Fórmula:C27H35NaO11Cor e Forma:NeatPeso molecular:558.55(-)-Biotin Sulfoxide
CAS:<p>Applications (-)-Biotin Sulfoxide, is a metabolite of Biotin (B389040), which is a growth factor present in minute amounts in every living cell, and plays an indispensable role in numerous naturally occurring carboxylation reactions.<br>References du Vigneaud, et al.: J. Biol. Chem., 146, 475 (1942), Traub, et al.: Nature, 178, 649 (1956), Siegel, H., et al.: Experienta, 37, 789 (1981), Vesely, D.L., Science, 216, 1329 (1982), Hugues, M., et al.: Biochemistry, 31, 12 (1992),<br></p>Fórmula:C10H16N2O4SCor e Forma:White To Off-WhitePeso molecular:260.31Vitamin B2 (Riboflavin) 13C4 ,15N2
CAS:Produto ControladoFórmula:C4C13H2015N2N2O6Cor e Forma:NeatPeso molecular:382.32Lumichrome
CAS:Produto Controlado<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>Fórmula:C12H10N4O2Cor e Forma:YellowPeso molecular:242.23CJC-1293 TFA Salt Hydrate (>90%)
CAS:Fórmula:C162H263N46O47S•xTFA•xH2OPureza:>90%Cor e Forma:Off-WhitePeso molecular:3639.1711402181-Acetyl-2-imidazolidinone
CAS:<p>Impurity Clonidine EP Impurity A<br>Applications 1-Acetyl-2-imidazolidinone (Clonidine EP Impurity A) is a synthetic reagent used in the preparation of triple [14C]-labelled moxonidine which is an antihypertensive compound.<br>References Czeskis, B., et al.: J. Labelled Comp. Radiopharm., 47, 699 (2004)<br></p>Fórmula:C5H8N2O2Cor e Forma:Off-WhitePeso molecular:128.13O-Desmethyl Quinidine
CAS:Produto Controlado<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>Fórmula:C19H22N2O2Cor e Forma:NeatPeso molecular:310.39Celecoxib Carboxylic Acid
CAS:Produto ControladoFórmula:C17H12F3N3O4SCor e Forma:Off WhitePeso molecular:411.36(3α,5α,17α)-19-Norpregnane-3,17-diol
CAS:Produto ControladoFórmula:C20H34O2Cor e Forma:NeatPeso molecular:306.482'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications 2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid is a transformation product of Valsartan (V095750); a nonpeptide angiotensin II AT1-receptor antagonist and antihypertensive. 2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxylic Acid is also referred to as Valsartan acid.<br>References Noedler, K., et al.: Water Res., 47, 6650 (2013); Criscione, L., et al.: Brit. J. Pharmacol., 110, 761 (1993); Muller, P., et al.: Eur. J. Clin. Pharmacol., 47, 231 (1994)<br></p>Fórmula:C14H10N4O2Cor e Forma:White To Off-WhitePeso molecular:266.25N-Nitroso-N-ethyl Urea (Contains 40% water, 1.8 % AcOH)
CAS:Produto Controlado<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>Fórmula:C3H7N3O2Cor e Forma:NeatPeso molecular:117.112,3-Dihydroxy-4-oxopentanoic Acid
CAS:Produto Controlado<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>Fórmula:C5H8O5Cor e Forma:NeatPeso molecular:148.11Ajmaline
CAS:Produto Controlado<p>Applications An antiarrhythmic agent isolated from Rauwolfia serpentina.<br>References Galarreta, B., et al.: Bioorg. Med. Chem., 16, 6689 (2008), Sun, L., et al.: Plant Mol. Biol., 67, 455 (2008), Ruiz-May, E., et al.: Mol. Biotechnol., 41, 278 (2009),<br></p>Fórmula:C20H26N2O2Cor e Forma:WhitePeso molecular:326.43α-Methylene-γ-valerolactone
CAS:Produto Controlado<p>Applications alpha-Methylene-gamma-valerolactone (cas# 62873-16-9) is a useful research chemical.<br></p>Fórmula:C6H8O2Cor e Forma:NeatPeso molecular:112.126
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