Étalons pharmaceutiques
Les standards pharmaceutiques sont un ensemble complet de matériaux de référence essentiels pour garantir la sécurité, l'efficacité et la qualité des produits pharmaceutiques. Cette catégorie comprend des standards pour les ingrédients pharmaceutiques actifs (APIs), qui sont les composants principaux responsables des effets thérapeutiques. De plus, elle couvre les composés et métabolites pertinents pour les industries pharmaceutique et vétérinaire, fournissant des points de référence pour la mesure et l'analyse précises de ces substances. Les standards de contrôle des nitrosamines sont cruciaux pour détecter et atténuer les nitrosamines potentiellement nocives dans les formulations médicamenteuses. Les standards de toxicologie aident à évaluer la sécurité et les effets indésirables potentiels des composés pharmaceutiques. En outre, les standards pour les activateurs et les inhibiteurs enzymatiques sont essentiels pour la recherche et le développement, permettant des études précises des voies biochimiques et des mécanismes des médicaments. Ces standards pharmaceutiques sont des outils indispensables pour la conformité réglementaire, le contrôle de qualité et la recherche, garantissant que les produits pharmaceutiques répondent à des critères stricts de sécurité et d'efficacité.
Sous-catégories appartenant à la catégorie "Étalons pharmaceutiques"
- APIs pour la recherche et les impuretés(274.845 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.605 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.869 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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all-trans-Retinol-d5, >80%
CAS :Produit contrôléFormule :C20H25D5ODegré de pureté :>80%Couleur et forme :NeatMasse moléculaire :291.48trans,trans-2,4-Nonadienal (>90%)
CAS :<p>Applications trans,trans-2,4-Nonadienal is an unsaturated aldehyde that is responsible for the bean odour of soymilk. trans,trans-2,4-Nonadienal has also been identified as a potentially mutagenic substance by inducing oxidative DNA damage.<br>References Sjaastad, A. & Svendsen, K.: Ann. Occ. Hyg., 52, 739 (2008); Vara-Ubol, S., et al.: J. Sens. Stud., 19, 15 (2004); Yang, C., et al.: Chin. J. Physiol., 52, 151 (2009)<br></p>Formule :C9H14ODegré de pureté :>90%Couleur et forme :YellowMasse moléculaire :138.21(S)-(-)-Carvedilol
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications The optically active isomer of Carvedilol (C184625), a nonselective ß-adrenergic blocker with a1-blocking activity. An antihypertensive used in the treatment of congestive heart failure.<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 Hirohashi, M., et al.: Arzneim.-Forsch., 40, 735 (1990),<br></p>Formule :C24H26N2O4Couleur et forme :Off White SolidMasse moléculaire :406.47Caffeidine Acid Sodium Salt
CAS :Produit contrôlé<p>Applications Caffeidine Acid is a potential degradation product from the hydrolysis of Caffeine (C080100) under alkaline environment.<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>Formule :C8H11N4O3·NaCouleur et forme :NeatMasse moléculaire :234.19(S)-(+)-Ibuprofen-d3
CAS :Produit contrôlé<p>Applications A labelled nonsteroidal anti-inflammatory drug (NSAID); activity resides primarily in the (S)-isomer.<br>References Busson, M., et al.: J. Int. Med Res., 14, 53 (1986), Meade, E.A., et al.: J. Biol. Chem., 268, 6610 (1993), Davies, N.M., et al.: Clin. Pharmacokinet., 34, 101 (1998),<br></p>Formule :C13H15D3O2Couleur et forme :NeatMasse moléculaire :209.3Trestolone Acetate
CAS :Produit contrôlé<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>Formule :C21H30O3Couleur et forme :NeatMasse moléculaire :330.467-Ethyl-10-(4-N-aminopentanoic acid)-1-piperidino)carbonyloxycamptothecin
CAS :Produit contrôlé<p>Applications A major metabolite of Irinotecan.<br>References Canal, P., et al.: J. Clin. Oncol., 14, 2688 (1996), Haaz, M., et al.: Cancer Res., 58, 468 (1998), Kehrer, D., et al.: Clin. Cancer Res., 6, 3451 (2000), Hanioka, N., et al.: Xenobiotica, 31, 687 (2001), Satoh, T., et al.: Drug Metab. Dispos., 30, 488 (2002),<br></p>Formule :C33H38N4O8Couleur et forme :Light YellowMasse moléculaire :618.67686β-Hydroxy Betamethasone
CAS :Produit contrôlé<p>Applications 6β-Hydroxy Betamethasone can be used as analyte in analytical study for detecting betamethasone metabolites in human urine using liquid chromatography coupled to tandem mass spectrometry.<br>References Matabosch, X., et al.: Drug Testing and Analysis, 7, 663-672 (2015)<br></p>Formule :C22H29FO6Couleur et forme :NeatMasse moléculaire :408.46Olodaterol Hydrochloride
CAS :Produit contrôlé<p>Applications Olodaterol is a long acting β-adrenoceptor agonist used as an inhalation for treating patients with chronic obstructive pulmonary disease (COPD).<br>References Cazzola, M., et al.: Pharmacol. Rev., 64, 450 (2012); Bouyssou, T., et al.: Bioorg. Med. Chem. Lett., 20, 1410 (2010);<br></p>Formule :C21H27ClN2O5Couleur et forme :NeatMasse moléculaire :422.90Boldenone 17-Sulfate TEA
CAS :Produit contrôlé<p>Applications The major metabolite of Boldenone, an anabolic steroid.<br>References Fotsis, T., et al.: J. Steroid Biochem., 28, 203 (1987), Song, Y., et al.: Arch. Pharm. Res., 23, 599 (2000), Buiarelli, F., et al.: Anal. Chim. Acta, 526, 113 (2004), Poelmans, S., et al.: Food Addit. Contam., 22, 808 (2005),<br></p>Formule :C19H26O5S•C6H15NCouleur et forme :Off-White To BeigeMasse moléculaire :366.47Anastrozole Monoamide
CAS :<p>Impurity Anastrozole Monoamide Impurity<br>Applications Anastrozole Monoamide is a derivative of Anastrozole (A637425), an aromatase inhibitor. Used as an antineoplastic.<br>References Plourde, P.V., et al.: Breast Cancer Res. Treat., 30, 103 (1994), Buzdar, A.U., et al.: Cancer, 79, 730 (1997)<br></p>Formule :C17H21N5OCouleur et forme :WhiteMasse moléculaire :311.38N-[4-(4-Fluorophenyl)-5-hydroxymethyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide
CAS :Produit contrôlé<p>Applications A Rosuvastatin (R700500) intermediate as HMG-CoA reductase inhibitor.<br>References Beck, et al.: J. Med. Chem., 33, 52 (1999),<br></p>Formule :C16H20FN3O3SCouleur et forme :NeatMasse moléculaire :353.417-Epi Paclitaxel
CAS :Produit contrôléFormule :C47H51NO14Couleur et forme :Off-WhiteMasse moléculaire :853.911-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>Formule :C5H8N2O2Couleur et forme :Off-WhiteMasse moléculaire :128.133,5-Bis(1,1-dimethylethyl)-4-hydroxy-benzenepropanoic Acid C7-9-Branched Alkyl Esters
CAS :<p>Applications Octyl-3,5-di-tert-butyl-4-hydroxyhydrocinnamate (cas# 125643-61-0) is an intermediate in synthesizing 7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione (D493755), an antioxidant naturally found in aerial parts of Gmelina asiatica Linn (Verbenaceae). It is also found in essential oils of some Stachys species from Mediterranean area. It is an impurity of Irganox used in the food packaging.<br>References Merlin, N., et al.: Pharmacogn. Res., 1, 152 (2009); Conforti, F., et al.: Food Chem., 116, 898 (2009), Riquet, A. et al.: Food Chem., 199, 59 (2016);<br></p>Formule :C25H42O3Couleur et forme :ColourlessMasse moléculaire :390.61(S)-Duloxetine Phthalamide
CAS :Produit contrôlé<p>Impurity Duloxetine Phthalamide Impurity<br>Applications (S)-Duloxetine Phthalamide is an impurity of (S)-Duloxetine present with enteric polymer hydroxypropylmethylcellulose phthalate (HPMCP) in dosage formulations.<br>References Jansen, P.J., et al.: J. Pharmaceut. Sci., 87, 81 (1998),<br></p>Formule :C26H23NO4SCouleur et forme :White To Off-WhiteMasse moléculaire :445.53(3R,5R)-6-Cyano-3,5-dihydroxy-hexanoic Acid tert-Butyl Ester
CAS :Produit contrôléFormule :C11H19NO4Couleur et forme :NeatMasse moléculaire :229.275-Oxo Rosuvastatin
CAS :Produit contrôlé<p>Impurity Rosuvastatin EP Impurity C (Calcium Salt)<br>Stability Hygroscopic<br>Applications 5-Oxo Rosuvastatin (Rosuvastatin EP Impurity C (Calcium Salt)) is a Rosuvastatin (R700500) impurity.<br>References Endo, A., et al.: J. Antibiot., 32, 852 (1979), Beck, G., et al.: J. Med. Chem., 33, 52 (1990), Koga, T., et al.: Lipids, 30, 775 (1995),<br></p>Formule :C22H26FN3O6SCouleur et forme :Light Yellow To Dark BeigeMasse moléculaire :479.529-Chloro Triamcinolone Acetonide
CAS :<p>Applications Triamcinolone Acetonide (T767165) impurity.<br>References Laurent, H., et al.: J. Steroid Biochem., 6, 185 (1975),<br></p>Formule :C24H31ClO6Couleur et forme :WhiteMasse moléculaire :450.95Roflumilast N-Oxide
CAS :Produit contrôlé<p>Applications Roflumilast-N-oxide is the active metabolite of Roflumilast (R639700).<br>References Chiba, M., et al.: Drug Metab. Dispos., 25, 1022 (1997), Jarvis, B., et al.: Drugs, 59, 891 (2000),<br></p>Formule :C17H14Cl2F2N2O4Couleur et forme :NeatMasse moléculaire :419.21(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-1H-indole-6-carboxylic Acid-D3
CAS :Produit contrôlé<p>Applications (3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-1H-indole-6-carboxylic Acid-D3 is an intermediate used in the synthesis of Nintedanib Demethyl-O-glucuronic Acid-d3 (N478297), which is an isotopic analog of Nintedanib Demethyl-O-glucuronic Acid (N478295), a metabolite of the drug Nintedanib (N478290).<br>References Sun, L., et al.: J. Med. Chem., 41, 2588 (1998); Xie, H., et al.: J. Med. Chem., 50, 4898 (2007); Hilberg, F., et al.: Cancer Res., 68, 4774 (2008); Roth, G., et al.: J. Med. Chem., 58, 1053 (2015)<br></p>Formule :C30D3H28N5O4Couleur et forme :NeatMasse moléculaire :528.617(1R)-(+)-a-Pinene (~80% ee)
CAS :Produit contrôlé<p>Applications (1R)-(+)-α-Pinene is used in hydroboration reactions and the reduction of ketones.<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 Brown, H. et al.: J. Org. Chem., 50, 1384 (1985);<br></p>Formule :C10H16Couleur et forme :NeatMasse moléculaire :136.23Pravastatin Lactone
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Pravastatin Lactone is a metabolite of Pravastatin (P702000).<br>References Boberg, M., et al.: Drug Metab. Dispos., 25, 321 (1997), Neuvonen, P., et al.: Clin. Pharmacol. Ther., 63, 332 (1998), Boyd, R., et al.: J. Clin. Pharmacol., 40, 91 (2000),<br></p>Formule :C23H34O6Couleur et forme :NeatMasse moléculaire :406.51Perindoprilat(Mixture of Diastereomers)
CAS :Produit contrôlé<p>Applications Perindoprilat is an angiotensin-converting enzyme (ACE) inhibitor and antihypertensive.<br>References Pascard, C., et al.: J. Med. Chem., 34, 663 (1991)<br></p>Formule :C17H28N2O5Couleur et forme :NeatMasse moléculaire :340.41Ramipril-d5
CAS :Produit contrôlé<p>Applications A labelled antihypertensive. An angiotensin converting enzyme (ACE) inhibitor, converted to active, diacid metabolite.<br>References Teetz, V., et al.: Arzneim.-Forsch., 34, 1399 (1984), Ruggenenti, P., et al.: Lancet, 352, (1998), Bosch, J., et al.: Br. Med. J., 324, 1 (2002),<br></p>Formule :C23H27D5N2O5Couleur et forme :WhiteMasse moléculaire :421.542-Methyl Hippuric Acid-d2
CAS :Produit contrôlé<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>Formule :C10D2H9NO3Couleur et forme :White To Off-WhiteMasse moléculaire :195.218-Hydroxy Warfarin
CAS :Produit contrôléFormule :C19H16O5Couleur et forme :NeatMasse moléculaire :324.334-(Methoxy-d3)-α-methyl-benzeneethanamine Hydrochloride
CAS :Produit contrôlé<p>Applications 4-(Methoxy-d3)-α-methyl-(αS)-benzeneethanamine Hydrochloride is the labelled form of 4-Methoxyamphetamine Hydrochloride (M261015), which is the HCl salt of 4-Methoxyamphetamine. 4-Methoxyamphetamine is a designer drug belonging to the amphetamine class and releases 5-hydroxytryptamine in brain tissue.<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 Menon, M., et al.: J. Pharmacol. Exp. Ther., 197, 272 (1976);<br></p>Formule :C10H12D3NO·HClCouleur et forme :Off-WhiteMasse moléculaire :204.71(±)-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>Formule :C10H18OCouleur et forme :NeatMasse moléculaire :154.254'-hydroxy-3',5'-diiodo-[1,1'-Biphenyl]-4-carbonitrile
CAS :Produit contrôlé<p>Applications 4'-hydroxy-3',5'-diiodo-[1,1'-Biphenyl]-4-carbonitrile is a useful building block compound, and has been used in the preparation of plasminogen activator inhibitor antagonists.<br>References Madison, E. L.; et al.: US 6677473 (2004).<br></p>Formule :C13H7I2NOCouleur et forme :NeatMasse moléculaire :447.01Bilirubin (>90%)
CAS :Produit contrôlé<p>Applications Principal pigment of bile and constituent of many biliary calculi.<br>References Stenhagen, R., et al.: Biochem. J., 33, 1591 (1939), Gray, et al.: J. Chem. Soc., 2264, 2268 (1961),<br></p>Formule :C33H36N4O6Degré de pureté :>90%Couleur et forme :NeatMasse moléculaire :584.662N-Desmethyl Clomipramine Hydrochloride
CAS :Produit contrôlé<p>Applications A metabolite of Clomipramine.<br>References McTavish, D., et al.: Drugs, 39, 136 (1990), Chauret, N., et al.: Drug Metab. Dispos., 25, 1130 (1997), Gex-Fabry, M., et al.: Ther. Drug Monit., 22, 701 (2000), Herrera, D., et al.: J. Clin. Pharmacol., 40, 1488 (2000),<br></p>Formule :C18H21ClN2·ClHCouleur et forme :Off-WhiteMasse moléculaire :337.2922-Hydroxy Mifepristone
CAS :Produit contrôlé<p>Applications A metabolite of Mifepristone.<br>References Heikinheimo, O., et al.: J. Steroid Biochem., 26, 279 (1987), Brogden, R., et al.: Drugs, 45, 384 (1993), Shi, Y., et al.: Contraception, 48, 133 (1993), Jang, G., et al.: Biochem. Pharmacol., 52, 753 (1996), Gainer, E., et al.: Steroids, 68, 1005 (2003),<br></p>Formule :C29H35NO3Couleur et forme :NeatMasse moléculaire :445.59Perilla Ketone
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications Perilla Ketone is an oil from Perilla frutescens which is very toxic as it is a potent pulmonary edemagenic agent for laboratory animals and livestock. This compound is commonly used in oriental foods.<br>References Wilson, B.J., et al.: Science, 197, 573 (1997)<br></p>Formule :C10H14O2Couleur et forme :NeatMasse moléculaire :166.222'-Nitroacetophenone
CAS :Produit contrôlé<p>Applications 2'-Nitroacetophenone (cas# 577-59-3) is a compound useful in organic synthesis.<br></p>Formule :C8H7NO3Couleur et forme :NeatMasse moléculaire :165.156α-Hydroxy Progesterone (>80%)
CAS :Produit contrôléFormule :C21H30O3Degré de pureté :>80%Couleur et forme :NeatMasse moléculaire :330.46Magnesium Carbonate
CAS :Produit contrôlé<p>Applications Magnesium Carbonate is a chemical reagent used in the production of magnesium oxide in the synthesis of ceramics.<br>References Seabra, M. et al.: Mat. Res. Bull., 37, 255 (2002); Kumar, T. et al.: Biomat., 21, 1623 (2000);<br></p>Formule :CO3·MgCouleur et forme :White To Off-WhiteMasse moléculaire :84.31Denatonium Chloride
CAS :Produit contrôlé<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>Formule :C21H29ClN2OCouleur et forme :NeatMasse moléculaire :360.92N-Methyl-2-(4-nitrophenyl)ethanamine Hydrochloride
CAS :Produit contrôlé<p>Applications N-Methyl-2-(4-nitrophenyl)ethanamine Hydrochloride is used as a reactant in the preparation of small molecule CDC25 phosphatases inhibitors.<br>References Contour-Galcera, Marie-Odile, et al.: Bioorg. & Med. Chem. Let., 14(23), 5809-5812 (2004)<br></p>Formule :C9H12N2O2·HClCouleur et forme :NeatMasse moléculaire :216.667α-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>Formule :C27H44O2Couleur et forme :NeatMasse moléculaire :400.64β-Lapachone (>90%)
CAS :Produit contrôlé<p>Applications β-Lapachone is a naturally occurring quinone obtained from the bark of the lapacho tree (Tabebuia avellanedae) with cancer chemopreventive properties. Induces apoptosis in HL-60 and human prostate cancer cells.<br>References Renslo, A., et al.: Nat. Chem. Biol., 2, 701 (2006), Hopkins, A., et al.: Nat. Chem. Biol., 4, 682 (2008), Stuart, K., et al.: J. Clin. Invest., 118, 1301 (2008), Martin, R., et al.: Science, 25, 1680 (2009),<br></p>Formule :C15H14O3Degré de pureté :>90%Couleur et forme :Orange SolidMasse moléculaire :242.275-(4-Fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide
CAS :Produit contrôlé<p>Applications 5-(4-Fluorophenyl)-2,3-dihydro-3-(1-methylethyl)-2-oxo-N,4-diphenyl-1-[2-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethyl]-1H-pyrrole-3-carboxamide is a photodegradation product of Atorvastatin (A791750).<br>References Cermola, F., et al.: Tetrahedron., 62, 7390 (2006);<br></p>Formule :C33H33FN2O5Couleur et forme :NeatMasse moléculaire :556.62Flurandrenolone Acetate
CAS :<p>Impurity Fluocinolone Acetonide EP Impurity G<br>Applications Flurandrenolone Acetate, is the derivative of Flurandrenolide (F598650), which is a Glucocorticoid, used as an antipsoriatic.<br>References Pearlman, R., et al.: Int. J. Pharm., 18, 53 (1984), Neufeld, E., et al.: J. Chromatogr., 718, 273 (1998),<br></p>Formule :C26H35FO7Couleur et forme :NeatMasse moléculaire :478.55Ibutilide Fumarate
CAS :Produit contrôléFormule :C20H36N2O3S·C4H4O4Couleur et forme :NeatMasse moléculaire :885.22(3’S)-ent-Ezetimibe
CAS :<p>Applications An enantiomeric impurity of Ezetimibe (E975005), an antihyperlipoproteinemic and cholesterol absorption inhibitor.<br></p>Formule :C24H21F2NO3Couleur et forme :WhiteMasse moléculaire :409.43Hydroflumethiazide
CAS :Produit contrôlé<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>Formule :C8H8F3N3O4S2Couleur et forme :NeatMasse moléculaire :331.29Troglitazone Sulfate Ammonium Salt
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Troglitazone Sulfate is the major metabolite of Troglitazone (T892500), a hypoglycemic agent with cholestatic effect.<br>References Ciaraldi, T.P., et al.: Metabolism, 39, 1056 (1990); Kuzuya, T., et al.: Diabetes Res. Clin. Pract., 11, 147 (1991); Kellerer, M., et al.: Diabetes, 43, 447 (1994); Adachi, Y., et al.: Mol. Pharmacol., 67, 923 (2005);<br></p>Formule :C24H30N2O8S2Couleur et forme :NeatMasse moléculaire :538.63Ouabain-d3 (Major)
CAS :Produit contrôlé<p>Applications Labelled Ouabain (O714500). A cardiac glycoside that inhibits Na(+)/K(+) ATPase. It regulates transcription of MDR (increase, Pgp) and MRP (increase MRP1 and decrease CFTR, cyctic fibrosis transport receptor or cAMP-activated Cl- channel) genes, also alters localization of MRP1.<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 Padilha, A.S. et al.: Clin. Exp. Pharmacol. Physiol., 35, 801 (2008); Blaustein, M.P. et al.: Clin. Exp. Hypertens. 20, 691 (1998); van Huysse, J.W. et al.: Clin. Exp. Hypertens. 20, 657 (1998);<br></p>Formule :C29H41D3O12Couleur et forme :White To Off-WhiteMasse moléculaire :587.674-Hydroxy Propofol Sulfate Sodium Salt
CAS :<p>Applications 4-Hydroxy Propofol sulfate sodium salt is a derivative of Propofol, a hypnotic intravenous agent that is commonly used as an anasthetic for conscious sedation.<br>References GüLCIN, I., et al.: Chem. Pharm. Bull., 53, 281 (2005); Koshy, G., et al.: Am. J. Gastroenterol., 95, 1476 (2000)<br></p>Formule :C12H17NaO5SCouleur et forme :NeatMasse moléculaire :296.32Ethyl Deoxycholate
CAS :<p>Applications Ethyl Deoxycholate is the ethyl ester of the common bile salt Deoxycholic Acid (D232645), a Cholic Acid (C432600) derivative used as a component in cell lysis buffers.<br>References Tuangtong, R. et al.: Dermatol. Surg., 36, 899 (2010); Araki, Y. et al.: Scand. J. Gast., 36, 533 (2001);<br></p>Formule :C26H44O4Couleur et forme :White To Off-WhiteMasse moléculaire :420.63O-Methyl Atorvastatin Calcium Salt
CAS :Produit contrôlé<p>Impurity Atorvastatin EP Impurity G<br>Applications Atorvastatin derivative.<br></p>Formule :C34H36FN2O5·CaCouleur et forme :Off-WhiteMasse moléculaire :1183.39Rosuvastatin tert-Butyl Ester
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Rosuvastatin tert-Butyl Ester, is a metabolite of Rosuvastatin (R700500) a selective, competitive HMG-CoA reductase inhibitor.<br>References Watanabe, M., et al.: Bioorg. Med. Chem., 5, 437 (1997), Lee, E., et al.: Clin. Pharmacol. Ther., 78, 330 (2005), Ferdinand, K.C., et al.: Am. J. Cardiol., 97, 229 (2006),<br></p>Formule :C26H36FN3O6SCouleur et forme :NeatMasse moléculaire :537.64Nilotinib Monohydrochloride Monohydrate
CAS :Produit contrôléFormule :C28H22F3N7O·ClH·H2OCouleur et forme :NeatMasse moléculaire :583.996,7,8,9-Tetrahydro Carvedilol
CAS :Produit contrôlé<p>Applications Carvedilol (C184625) derivative.<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>Formule :C24H30N2O4Couleur et forme :NeatMasse moléculaire :410.51rac 1-Methoxy Ketorolac
CAS :Produit contrôlé<p>Applications An impurity of the analgesic Ketorolac (K235650).<br></p>Formule :C16H15NO4Couleur et forme :NeatMasse moléculaire :285.299α-Fluoro-11β-hydroxy-16-β-methyl-3-oxoandrosta-1,4-diene-17(R)-spiro-2’-[4’-chloro-5’-ethylfuran-3’(2’H)-one
CAS :<p>Impurity Clobetasol Propionate EP Impurity J<br>Applications 9α-Fluoro-11β-hydroxy-16-β-methyl-3-oxoandrosta-1,4-diene-17(R)-spiro-2’-[4’-chloro-5’-ethylfuran-3’(2’H)-one (Clobetasol Propionate EP Impurity J) is an impurity in the synthesis of Clobetasol 17-Propionate (C583500), a topical corticosteroid. Glucocorticoid; anti-inflammatory.<br>References Olsen, E.A., et al.: J. Am. Acad. Dermatol., 15, 246 (1986),<br></p>Formule :C25H30ClFO4Couleur et forme :NeatMasse moléculaire :448.957α-Thiomethyl Spironolactone-d7 (Major)
CAS :Produit contrôlé<p>Applications A labelled metabolite of Spironolactone.<br>References Gochman, N., et al.: J. Pharmacol. Exp. Ther., 135, 312 (1962), Tori, K., et al.: Steroids, 4, 713 (1964), Solymoss, B., et al.: Toxicol. Appli. Pharmacol., 18, 586 (1971),<br></p>Formule :C23H25D7O3SCouleur et forme :NeatMasse moléculaire :395.61Bromantane
CAS :Produit contrôlé<p>Applications Bromantane is an adamantane derivative used as an anxiolytic agent.<br>References Reznikov, A., et al.: Endokrinologie, 73, 11 (1979), Grekhova, T., et al.: Bull. Eksp. Biol. Med., 119, 302 (1995),<br></p>Formule :C16H20BrNCouleur et forme :White To Off-WhiteMasse moléculaire :306.24Zolpidem 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>Formule :C19H19N3O3Couleur et forme :Off-White To Light BeigeMasse moléculaire :337.37Piretanide
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>Formule :C17H18N2O5SCouleur et forme :Light Yellow SolidMasse moléculaire :362.407-Bromobenz[a]anthracene
CAS :Produit contrôlé<p>Applications 7-Bromobenz[a]anthracene (cas# 32795-84-9) is a useful research chemical.<br></p>Formule :C18H11BrCouleur et forme :NeatMasse moléculaire :307.18N-Isopropyl Noratropine
CAS :Produit contrôlé<p>Impurity Ipratropium EP Impurity E<br>Applications N-Isopropyl Noratropine is a Noratropine derivative, an intermediate in the production of Ipratropium.<br>References Simms, P., et al.: J. Pharm. Biomed. Anal., 17, 841 (1998),<br></p>Formule :C19H27NO3Couleur et forme :NeatMasse moléculaire :317.42Naphthalene-d8
CAS :Produit contrôlé<p>Applications Naphthalene-d8, is the labeled analogue of Naphthalene, a polycyclic aromatic hydrocarbons as micropollutants.<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 Di Toro, D., et al.: Environ. Toxicol. Chem., 19, 1971 (2000), Vines, C., et al.: Aquat. Toxicol., 51, 225 (2000), Incardona, J., et al.: Toxicol. Appl. Pharmacol., 196, 191 (2004), Junghans, M., et al.: Aquat. Toxicol., 76, 93 (2006),<br></p>Formule :C10D8Couleur et forme :WhiteMasse moléculaire :136.22N-Desmethyl Ulipristal Acetate
CAS :Produit contrôlé<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>Formule :C29H35NO4Couleur et forme :NeatMasse moléculaire :461.594-(3-Bromo-4-oxobutyl)benzoic Acid Methyl Ester
CAS :Produit contrôlé<p>Applications 4-(3-Bromo-4-oxobutyl)benzoic Acid Methyl Ester is used as a reagent in the synthesis of furoxanoxyalkyl esters of pemetrexed as antifolates and nitric oxide donors for use as anticancer agents and their activities against four human cancer cell lines.<br>References Min, T., et al.: Med. Chem. Res., 18, 495 (2009); Barnett, C.J., et al.: Org. Process Res. Dev., 3, 184 (1999)<br></p>Formule :C12H13BrO3Couleur et forme :NeatMasse moléculaire :285.13b-Cembrenediol
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications β-Cembrenediol is an inhibitor of tumor promotion. Novel c-Met inhibitors which are used in anticancer treatments.<br>References Le-Huu, P. et al.: ChemCatChem., 8, 3755 (2016); Ebrahim, H. et al.: Bioorg. Med. Chem., 24, 5748 (2016);<br></p>Formule :C20H34O2Couleur et forme :Off-WhiteMasse moléculaire :306.48Fluvastatin 3-Hydroxy-4,6-diene Sodium Salt
CAS :Produit contrôlé<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>Formule :C24H23FNNaO3Couleur et forme :NeatMasse moléculaire :415.432-Butylnaphthalene
CAS :Produit contrôlé<p>Applications 2-BUTYLNAPHTHALENE (cas# 1134-62-9) is a useful research chemical.<br></p>Formule :C14H16Couleur et forme :NeatMasse moléculaire :184.2773-Iodothyroacetic Acid
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications 3-Iodothyronacetic Acid is a 3-Iodothyronamine metabolite that has functional effects in FRTL-5 thyroid cells.<br>References Agretti, P. et al.: J. Mol. Endocrinol., 47, 23 (2011);<br></p>Formule :C14H11IO4Couleur et forme :NeatMasse moléculaire :370.1393”-Hydroxy Simvastatin
CAS :Produit contrôléFormule :C25H38O6Couleur et forme :NeatMasse moléculaire :434.57Hydrocinnamic 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>Formule :C9H10O2Couleur et forme :WhiteMasse moléculaire :150.17Methyl Decanoate(Methyl Caprate)
CAS :<p>Applications Methyl Caprate, is an unsaturated biodiesel fuel surrogate. It can also be used as flavor and fragrance ingredients.<br>References Wang, W., et al.: Energy & Fuels, 27, 5527 (2013);<br></p>Formule :C11H22O2Couleur et forme :ColourlessMasse moléculaire :186.293(R,S)-Hydroxy Desogestrel
CAS :Produit contrôlé<p>Applications A metabolite of Desogestrel.<br>References Back, D., et al.: Br. J. Clin. Pharmacol., 26, 23 (1988), Wienkers, L., et al.: Drug Metab. Dispos., 1990, 24, 610 (1990), Bourrie, M., et al.: J. Pharmacol. Exp. Ther., 277, 321 (1996), Ono, S., et al.: Xenobiotica, 26, 681 (1996),<br></p>Formule :C22H30O2Couleur et forme :NeatMasse moléculaire :326.47(Z)-α-Hydroxy Tamoxifen
CAS :Produit contrôléFormule :C26H29NO2Couleur et forme :NeatMasse moléculaire :387.51Penicilling
CAS :<p>Penicillin is an antibiotic that inhibits bacterial growth by binding to penicillin-binding proteins, which in turn prevents the bacteria from producing peptidoglycan. Penicillin binds to the enzyme cell wall synthesis and inhibits protein synthesis and cell division. Penicilling can be administered as an intramuscular injection or intravenous injection. The most common adverse reaction is pain at the site of injection, which may be due to toxic epidermal necrolysis. Other adverse reactions include fever, rash, and seizures.</p>Formule :C16H18N2O4SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :334.39 g/mol(2-Chlorophenyl)(4-(3-nitrophenyl)(2,5-thiazolyl))amine
CAS :Please enquire for more information about (2-Chlorophenyl)(4-(3-nitrophenyl)(2,5-thiazolyl))amine including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%1-trans-Cinnamyl-4-diphenylmethylpiperazine
CAS :Calcium channel blocker; piperazine derivativeFormule :C26H28N2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :368.51 g/mol1,3-Dipropylurea
CAS :<p>1,3-Dipropylurea is a nucleophilic organic compound. It is soluble in organic solvents such as benzyl alcohol, nitrous oxide, and ethylene glycol. It also has a constant boiling point of 215°C at atmospheric pressure. The reaction rate for the formation of 1,3-dipropylurea from benzaldehyde and propylene oxide is dependent on the solvent used. The yields are higher in polar solvents such as nitrous oxide or ethylene glycol than in nonpolar solvents like benzene or hexane. This reaction can be catalyzed by cyanoborohydride and the use of a base such as sodium hydroxide or potassium tert-butoxide speeds up the reaction rate considerably.</p>Formule :C7H16N2ODegré de pureté :Min. 97 Area-%Couleur et forme :PowderMasse moléculaire :144.21 g/molEthyl 7-hydroxycoumarin-3-carboxylate
CAS :<p>Ethyl 7-hydroxycoumarin-3-carboxylate is a coumarin derivative that acts as a selective and potent inhibitor of the adenosine A3 receptor. It has been shown to inhibit growth of cancer cells in vitro, and it also inhibits the proliferation of S.aureus. Ethyl 7-hydroxycoumarin-3-carboxylate binds to the α subunit in an irreversible manner, inhibiting its function. This compound has been used to study plant physiology and homogeneous catalysis.</p>Formule :C12H10O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :234.2 g/mol2,2'-(Diazene-1,2-diyl)bis(2-methylpropanimidamide) dihydrochloride
CAS :<p>2,2'-(Diazene-1,2-diyl)bis(2-methylpropanimidamide) dihydrochloride (BPDC) is a synthetic compound that is used as an analytical reagent and a model system for oxidative injury. It has significant cytotoxicity on human cells in cell culture. BPDC induces oxidative damage to proteins and DNA by increasing the production of reactive oxygen species such as hydrogen peroxide, superoxide, and hydroxyl radicals. The mechanism of action is not well understood but may be due to Toll-like receptor signalling pathways. This compound has been shown to inhibit the activity of antioxidant enzymes such as glutathione peroxidase and catalase. It also inhibits the activity of proinflammatory cytokines such as IL-6 and IL-8. BPDC is being investigated for its potential use in bowel disease treatment.</p>Formule :C8H20Cl2N6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :271.19 g/mol13-cis-Retinal - 95%
CAS :<p>13-cis-Retinal is a natural compound that is a derivative of retinol. It is biologically active, and a precursor to retinoic acid. Retinal is synthesized from dietary vitamin A, and is converted to retinoic acid in the liver. Retinal binds to the receptor protein opsin, which initiates the photochemical conversion of light into nerve impulses. 13-cis-Retinal has been shown to be effective for restoring vision in people with retinitis pigmentosa and other degenerative diseases of the retina. This molecule also has anticancer properties that are due to its ability to inhibit cell division and induce apoptosis.</p>Formule :C20H28ODegré de pureté :(%) Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :284.44 g/mol2-Fluoro-5-iodobenzoic acid methyl ester
CAS :<p>2-Fluoro-5-iodobenzoic acid methyl ester is a fine chemical that is useful as a building block for the synthesis of complex compounds. It is also used as an intermediate in organic syntheses, and in research and development as a reaction component or speciality chemical. 2-Fluoro-5-iodobenzoic acid methyl ester has been shown to be effective in the synthesis of high quality reagents.</p>Formule :C8H6FIO2Degré de pureté :Min. 95%Couleur et forme :Off-White To Yellow SolidMasse moléculaire :280.03 g/molIndole-2-carboxylic acid methyl ester
CAS :<p>Indole-2-carboxylic acid methyl ester is a carbazole that can be synthesized from indole and hydrogen chloride. It has been shown to inhibit the production of β-amyloid, an important factor in the pathogenesis of Alzheimer’s disease. Indole-2-carboxylic acid methyl ester has also been shown to have inhibitory effects on ion-exchange, melatonin synthesis, and yields of aziridines. The affinity of indole-2-carboxylic acid methyl ester for aldehydes was found to be very high. It is also able to cross the blood brain barrier into the brain and has been shown to be effective against pancreatic cancer cells in vitro.</p>Formule :C10H9NO2Degré de pureté :Min. 95%Couleur et forme :Slightly Brown PowderMasse moléculaire :175.18 g/molD-Pantolactone
CAS :<p>D-Pantolactone is a lactone that is produced by the bacterial strain Pantoea agglomerans. It is an intermediate in the biosynthesis of pantothenic acid and calcium pantothenate. D-Pantolactone has been shown to have inhibitory properties against HIV infection, but it is not active against other viruses. D-Pantolactone binds to the enzyme hydrolase and blocks the transfer of a proton from ATP to ADP, inhibiting the production of ATP and leading to cell death. The reaction solution for D-pantolactone can be analyzed using nuclear magnetic resonance spectroscopy (NMR) or high performance liquid chromatography (HPLC).</p>Formule :C6H10O3Degré de pureté :Min. 98%Couleur et forme :White PowderMasse moléculaire :130.14 g/mol4-Hydroxy-7-methylamino-2-naphthalenesulfonicacid
CAS :4-Hydroxy-7-methylamino-2-naphthalenesulfonic acid is used as a diazo dye in the textile industry. This compound is used to produce diazotization and then cyanuric chloride by the reaction of 4-hydroxy-7-methylamino-2-naphthalenesulfonic acid with sodium nitrite and hydrochloric acid. The condensate from this reaction is dissolved in an alkaline solution, which reacts with sodium bicarbonate to produce a reactive physicochemical substance that can be used for dyeing fabrics.Formule :C11H11NO4SDegré de pureté :Min. 96 Area-%Couleur et forme :Slightly Brown PowderMasse moléculaire :253.28 g/mol(R)-BoroLeu-(+)-pinanediol-trifluoroacetate
CAS :<p>(R)-BoroLeu-(+)-pinanediol-trifluoroacetate is a complex compound with CAS No. 179324-87-9 and can be used as a reagent, useful intermediate, or fine chemical. It is a versatile building block that can be used in the synthesis of speciality chemicals, research chemicals, and reaction components. This compound has been reported to be a useful scaffold for the synthesis of novel compounds that could have applications in medicine, such as anti-cancer drugs and antibiotics.</p>Formule :C17H29BF3NO4Couleur et forme :White Off-White PowderMasse moléculaire :379.22 g/mol2-Naphthylhydrazine
CAS :<p>2-Naphthylhydrazine is a synthetic chemical that has an affinity for substrate binding sites. It is used as an inhibitor of monoamine oxidase (MAO) and can be used to study the function of MAO. 2-Naphthylhydrazine binds to the enzyme MAO, preventing it from breaking down amines, an important class of neurotransmitters. 2-Naphthylhydrazine also inhibits the activity of cytochrome P450 reductase, which is involved in drug metabolism. This chemical can be used in the synthesis of indocyanine green and methylbenzene. The reactivity of hydrazines with carbonyl groups in amines and anhydrous sodium phosphate leads to bond cleavage and release of ammonia gas.</p>Formule :C10H10N2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :158.20 g/mol2,6-Difluoro-4-hydroxybenzoic acid methyl ester
CAS :2,6-Difluoro-4-hydroxybenzoic acid methyl ester is an inhibitor of monoamine oxidase (MAO). It inhibits the oxidation of monoamines such as norepinephrine and serotonin. The inhibition of MAO leads to increase in norepinephrine levels and decrease in serotonin levels. 2,6-Difluoro-4-hydroxybenzoic acid methyl ester has been shown to have antidepressant effects. This drug has also been shown to be effective for treating intraocular hypertension, by inhibiting the formation rate of aqueous humor and lowering intraocular pressure.Formule :C8H6F2O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :188.13 g/molAcenaphthenequinone
CAS :<p>Acenaphthenequinone is a reactive chemical compound. This compound has been found to have strong biological properties, such as inhibiting the mitochondrial membrane potential in human cells and inducing apoptosis in mammalian cells. Acenaphthenequinone also has been shown to be effective against infectious diseases, including malaria. Acenaphthenequinone binds to the heme group of the parasite's electron transport protein cytochrome b, which leads to disruption of energy production and cellular death. Acenaphthenequinone is also able to inhibit the synthesis of DNA in bacteria.</p>Formule :C12H6O2Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :182.17 g/mol4'-Butoxyacetophenone
CAS :<p>4'-Butoxyacetophenone is a white crystalline solid. It has been synthesized in two steps from piperidine hydrochloride, pyridine, and benzyl chloride. The first step involved the acetylation of 4'-butoxyacetophenone with acetic anhydride and pyridine in order to introduce the phenolic group. The second step involved the transfer of the paraformaldehyde group from paraformaldehyde to 4'-butoxyacetophenone with sodium cyanoborohydride and sodium bicarbonate. The reaction was completed by adding acetonitrile to remove traces of water.</p>Formule :C12H16O2Degré de pureté :Min. 95%Masse moléculaire :192.25 g/mol(-)-β-Elemene
CAS :<p>(-)-beta-Elemene is a natural product with antifungal and anticancer properties. It has been shown to have strong in vitro activity against myeloma cell lines, HL-60 cells, and K562 cells, which are all human cancer cell lines. (-)-beta-Elemene has also been shown to be active against group P2 bacteria, including Streptococcus pneumoniae and Haemophilus influenzae. This compound has been found to inhibit the growth of solid tumours in vivo. (-)-beta-Elemene inhibits the energy metabolism of cells by altering the mitochondrial membrane potential and blocking ATP synthesis. It also induces apoptosis by regulating key cell signaling pathways, such as caspase activation and Akt/mTOR pathway inhibition.</p>Formule :C15H24Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :204.35 g/mol(-)-Cholesterol NHS succinate
CAS :(-)-Cholesterol NHS succinate is a high-quality, complex chemical that can be used as a building block in the synthesis of other chemicals. It has been shown to be a useful intermediate in the production of drugs, such as lovastatin, and has been used as a reaction component in the synthesis of many compounds. (-)-Cholesterol NHS succinate is also versatile and can be used as an efficient scaffold for the synthesis of new compounds.Formule :C35H53NO6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :583.8 g/molS-Benzylisothiourea hydrochloride
CAS :<p>S-Benzylisothiourea hydrochloride (SBIT) is a potent inhibitor of the influenza virus by binding to the polymerase domain of the virus’s RNA-dependent RNA polymerase. SBIT inhibits viral transcription and replication, as well as viral assembly, release, and infectivity. SBIT has been shown to inhibit avian influenza A/H5N1 in cell culture and in mice models with no observable adverse effects. The mechanism of action for this drug is not yet understood but may be related to its ability to inhibit the kinase domain of avian influenza NS1 protein which is involved in regulating inflammatory responses.</p>Formule :C8H10N2S·HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :202.71 g/molN4-Acetylcytosine
CAS :<p>N4-Acetylcytosine is an inhibitor of serine proteases, glycosidases and nucleosidases. It has been shown to inhibit the replication of a wide range of viruses including HIV, herpes simplex virus type 1, and adenovirus. N4-Acetylcytosine also inhibits the proliferation of cervical cancer cells.</p>Formule :C6H7N3O2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :153.14 g/molUrsodeoxycholic acid methyl ester
CAS :Produit contrôlé<p>Ursodeoxycholic acid methyl ester is a bile acid that is produced from ursodeoxycholic acid. It is used as a drug to dissolve gallstones and reduce the risk of recurrent gallstones in patients who have had a cholecystectomy. Ursodeoxycholic acid methyl ester also reduces cholesterol levels by preventing its reabsorption in the small intestine and enhancing its excretion in the bile. This agent has been shown to modulate cell proliferation and differentiation, especially in cerebral tissue and muscle cells. Ursodeoxycholic acid methyl ester can be synthesized from ursodeoxycholic acid by saponification with base followed by methylation with methanol. The synthesis of this agent involves an elimination reaction between c1-c3 alcohols, which leads to impurities such as formaldehyde, acetone, glycerol, acetic acid, and butyric acid.</p>Formule :C25H42O4Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :406.6 g/molEthyl 2-bromoisovalerate
CAS :<p>Ethyl 2-bromoisovalerate is a chemical compound that is used as a vector for DNA. It has been proposed to be used as a means of introducing genes into bacteria, since it can be easily hydrolyzed by lipases. Ethyl 2-bromoisovalerate has been shown to provide efficient transformation rates in E. coli and other Gram-negative bacteria. This chemical compound also has the ability to form racemic mixtures with acrylic acid and thus can be used for the synthesis of optically pure products. The recombinant DNA sequences are synthesized from the desired amino acid sequence using this vector, which is then transformed into cells capable of expressing the protein product.</p>Formule :C7H13BrO2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :209.08 g/mol(1R,2R,3S,5R)-Pinanediol pyrrolidine-2S-boronate hydrochloride
CAS :<p>(1R,2R,3S,5R)-Pinanediol pyrrolidine-2S-boronate hydrochloride is a reagent that can be used in the synthesis of complex compounds. It is a fine chemical with CAS No. 149716-73-4. (1R,2R,3S,5R)-Pinanediol pyrrolidine-2S-boronate hydrochloride has a number of uses including as an intermediate for the preparation of speciality chemicals and as a building block for reactions in research. This compound is also useful as a versatile building block for many reactions.</p>Formule :C14H25BClNO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :285.62 g/molClobetasol Propionate - Impurity B
CAS :Produit contrôlé(11β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione is a chemical compound that can be used as a building block in the synthesis of other chemicals. It is structurally related to progesterone and has been found to have antiandrogenic properties. This product can also be used as a reagent or speciality chemical in research. It is high quality and versatile. (11β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna 1,4,16 triene 3,20 dione has been shown to have an effect on the body's reproductive system by binding to the androgen receptor.Formule :C22H26ClFO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :392.89 g/molNaloxone hydrochloride
CAS :Produit contrôlé<p>Naloxone hydrochloride is a competitive antagonist at mu-, delta- and kappa-opioid receptors. Naloxone binding to receptors blocks the effects of opioids such as morphine, heroin, or oxycodone. Naloxone has been shown to be effective in treating acute overdoses of these drugs and reversing the depression of respiratory function that accompanies opioid overdose. It is also used to alleviate withdrawal symptoms and in the treatment of neonatal abstinence syndrome (NAS). NAS is a condition that occurs when infants are exposed to addictive levels of opioids in utero and go through withdrawal after birth.</p>Formule :C19H21NO4•HClDegré de pureté :(%) Min. 95%Couleur et forme :PowderMasse moléculaire :363.84 g/mol
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