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(274.905 produits)
- Activateurs et inhibiteurs d'enzymes(2.827 produits)
- Nitrosamines(2.605 produits)
- Composés et métabolites pharmaceutiques et vétérinaires(2.871 produits)
- Toxicologie(13.652 produits)
7836 produits trouvés pour "Étalons pharmaceutiques"
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Homogentisic Acid-13C6
CAS :<p>Applications Labelled Homogentisic acid. An intermediate in the metabolism of tyrosine and phenylalanine. Occurs in plants and in the urine of alkaptonurics.<br>References Knox, W.E., et al.: Biochem. J., 49, 686 (1951), LaDu, B.N., et al.: J. Biol. Chem., 217, 777 (1955)<br></p>Formule :C213C6H8O4Couleur et forme :NeatMasse moléculaire :174.1Daidzein 7-β-D-Glucuronide 4’-Sulfate Disodium Salt
CAS :<p>Stability Very Hygroscopic<br>Applications Mixed conjugate of dietary phytoestrogen.<br>References Adlercreutz, H;., et al.: J. Steroid Mol. Biol., 52, 97 (1995), Kinjo, J., et al.: Biol. Pharm. Bull., 27, 185 (2004),<br></p>Formule :C21H16Na2O13SCouleur et forme :NeatMasse moléculaire :554.39Epitizide
CAS :Produit contrôlé<p>Applications Epitizide is a diuretic agent.<br>References Pilsbury, V., et al.: J. Pharm. Pharmacol., 18, 713 (1966), Tisdall, P., et al.: Clin. Chem., 26, 702 (1980),<br></p>Formule :C10H11ClF3N3O4S3Couleur et forme :White To Off-WhiteMasse moléculaire :425.86S 23
CAS :<p>Applications S 23 is a selective androgen receptor modulator.<br>References Thevis, M., et al.: Drug Testing and Analysis, 2, 589 (2010); Jones, A., et al.; Endocr., 150, 385 (2009)<br></p>Formule :C18H13ClF4N2O3Couleur et forme :White To Off-WhiteMasse moléculaire :416.75trans-Nerolidol
CAS :Produit contrôlé<p>Applications Nerolidol (cas# 40716-66-3) is a terpene standard found in cannabis.<br></p>Formule :C15H26OCouleur et forme :Colourless LiquidMasse moléculaire :222.37Adenosine-13C5
CAS :<p>Stability Hygroscopic<br>Applications Labelled nucleotide.<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>Formule :C513C5H13N5O4Couleur et forme :White To Off-WhiteMasse moléculaire :272.20Adenosine-5',5''-d2
CAS :Produit contrôlé<p>Applications 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>Formule :C10H11D2N5O4Couleur et forme :White SolidMasse moléculaire :269.26Hematoporphyrin Dihydrochloride
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Hematoporphyrin dihydrochlordie (cas# 17696-69-4) is a useful research chemical.<br></p>Formule :C34H38N4O6·2ClHCouleur et forme :NeatMasse moléculaire :671.618-Amino-5-[(4-hydroxyphenyl)amino]-2-naphthalenesulfonic Acid
CAS :Produit contrôlé<p>Applications A diamino substituted nathalenesulfonic acid derivative.<br></p>Formule :C16H14N2O4SCouleur et forme :NeatMasse moléculaire :330.358O-Desmethyl Astemizole
CAS :Produit contrôlé<p>Applications A metabolite of Astemizole.<br>References Nagata, K., et al.: J. Biol. Chem., 268, 24720 (1993), Benton, R., et al.: Clin. Pharmacol. Ther., 59, 383 (1996), Hashizume, T., et al.: Drug Metab. Dispos., 26, 566 (1998), Scarborough, P., et al.: Drug Metab. Rev., 31, 205 (1999),<br></p>Formule :C27H29FN4O·ClHCouleur et forme :NeatMasse moléculaire :481.00Atorvastatin 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>Formule :C33H34FN2O6·NaCouleur et forme :WhiteMasse moléculaire :596.62Atorvastatin Acetonide
CAS :<p>Applications Protected Atorvastatin.<br></p>Formule :C36H39FN2O5Couleur et forme :Off-White To Light YellowMasse moléculaire :598.704-Hydroxy-N-desbutyl Bupivacaine
CAS :Produit contrôlé<p>Applications Bupivacaine metabolite.<br>References Goehl, T. J. et al.: Xenobiotica 3, 761 (1973)<br></p>Formule :C14H20N2O2Couleur et forme :NeatMasse moléculaire :248.32Kinetin
CAS :Produit contrôlé<p>Applications A cell division factor found in various plant parts and in yeast. A plant growth regulator. Augments growth of microbial cultures.<br>References Fry, D.W., et al.: Science, 265, 1093 (1994), Vesely, J., et al.: Eur. J. Biochem., 224, 771 (1994),<br></p>Formule :C10H9N5OCouleur et forme :White To Off-WhiteMasse moléculaire :215.21Abiraterone Ethyl Ether
CAS :Produit contrôlé<p>Applications Abiraterone Ethyl Ether is an impurity of Abiraterone (A108490), a steroidal cytochrome P 450 17α-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer.<br>References Denis, L., et al.: Cancer, 72, 3888 (1993); Potter, G.A., et al.: J. Med. Chem., 38, 2463 (1995); Denmeade, S., et al.: Nat. Rev., 2, 389(2002); Scher, H., et al.: J. Clin. Oncol., 23, 8253 (2005)<br></p>Formule :C26H35NOCouleur et forme :NeatMasse moléculaire :377.569-Bromoanthracene
CAS :Produit contrôlé<p>Applications 9-Bromoanthracene is an intermediate in the synthesis of 9-substituted derivative of the polycyclic aromatic hydrocarbon (PAH) anthracene (A678400).<br>References Corream A., et al.: J. Am. Chem. Soc., 136, 1062 (2014)<br></p>Formule :C14H9BrCouleur et forme :Light YellowMasse moléculaire :257.135-Chloronaphthalene-1-sulfonyl Chloride
CAS :Produit contrôlé<p>Applications 5-Chloronaphthalene-1-sulfonyl Chloride (cas# 6291-07-2) is a compound useful in organic synthesis.<br></p>Formule :C10H6Cl2O2SCouleur et forme :NeatMasse moléculaire :261.129-Deschloro-9-bromo Beclomethasone Dipropionate
CAS :Produit contrôlé<p>Impurity Beclomethasone Dipropionate EP Impurity D<br>Applications 9-Deschloro-9-bromo Beclomethasone Dipropionate (Beclomethasone Dipropionate EP Impurity D) is an impurity of Beclomethasone Dipropionate (B131030).<br>References Shou, M. et al.: J. Pharmac. Biomed. Anal., 50, 356 (2009); Johnston, S. et al.: J. Chrom. Sci., 48, 733 (2010);<br></p>Formule :C28H37BrO7Couleur et forme :NeatMasse moléculaire :565.49D-Tyrosine-d2
CAS :Produit contrôlé<p>Applications D-Tyrosine-d2 is deuterium labelled D-Tyrosine (T899970). D-Tyrosine, the stereoisomer to L-Tyrosine (T899975), is an amino acid used in various organic syntheses for antibiotics. It is used in the synthesis of (-)-anisomycin, as well as BATSI (boronic acid transition state inhibitors) which act on β-lactamases. It has also been studied as an inhibitor of microbial growth on surfaces, reducing microbial attachment to hydrophillic glass and hydrophobic polypropylene surfaces.<br>References Li, Ji. et al.: Chin. Chem. Lett., 23, 647 (2012); Xu, H. et al.: Water Res., 45, 5796 (2011); Ke, W. et al.: Antimicrob. Agents Chemother., 55, 174 (2011)<br></p>Formule :C9D2H9NO3Couleur et forme :NeatMasse moléculaire :183.2Diltiazem-d3 Hydrochloride
CAS :Produit contrôlé<p>Applications Labelled Diltiazem (D460620). A calcium channel blocher with vasodilating activity. Antianginal; antihypertensive; antiarrhythmic (class IV).<br>References Sato, et al.: Arzneim.-Forsch., 21, 1338 (1971), Smirnov, S.R.: Eur. J. Pharmacol., 360, 81 (1998), Hansson, L., et al.: Lancet, 356, 359 (2000),<br></p>Formule :C22H24D3ClN2O4SCouleur et forme :NeatMasse moléculaire :454.0Theobromine-d6
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications A labelled metabolite of Caffeine.<br>References Suto, M., et al.: Anticancer Drug Des., 6, 107 (1991), Burkart, V., et al.: Nat. Med., 5, 314 (1999), Hassa, P., et al.: J. Biol. Chem., 278, 45145 2003), Veres, B., et al.: J. Pharmacol. Exp. Ther., 310, 247(2004),<br></p>Formule :C72H6H2N4O2Couleur et forme :WhiteMasse moléculaire :186.205-Chlorovaleronitrile
CAS :Produit contrôlé<p>Applications 5-Chlorovaleronitrile is used as a reagent in the synthesis of cyanoguanidine derivatives which exhibit dual histamine H1 and H2 receptor antagonist activity. Also used in the synthesis of purine derivatives which exhibit antimicrobial activity.<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 Kinali-Demirci, S., et al.: Med. Chem. Res., no vol., no pp. (2014); Sadek, B., et al.: Molecules, 18, 14186 (2013)<br></p>Formule :C5H8ClNCouleur et forme :NeatMasse moléculaire :117.582-(4’-Chlorobenzoyl)benzoic Acid
CAS :Produit contrôlé<p>Applications 2-(4’-Chlorobenzoyl)benzoic Acid (cas# 85-56-3) is a compound useful in organic synthesis.<br></p>Formule :C14H9ClO3Couleur et forme :NeatMasse moléculaire :260.6725-Oxo Atorvastatin
CAS :<p>Applications Atorvastatin Derivative<br></p>Formule :C33H33FN2O5Couleur et forme :NeatMasse moléculaire :556.622-Amino-5-nitro-2'-fluorobenzophenone
CAS :<p>Applications Intermediate in the production of Flunitrazepam metabolites.<br>References Stafford, J., et al.: Bioorg. Med. Chem. Lett., 12, 3215 (2002),<br></p>Formule :C13H9FN2O3Couleur et forme :NeatMasse moléculaire :260.22Enzalutamide Carboxylic Acid
CAS :<p>Applications Enzalutamide Carboxylic Acid is used as hormone therapies to prevent androgen-fuled growth of castrate-resistant prostate cancer.<br>References Tomasz, M.B., et al.: New Engl, J. Med., 424, 371 (2014);<br></p>Formule :C20H13F4N3O3SCouleur et forme :NeatMasse moléculaire :451.394,4’-Bis(4”-aminobenzenesulfonyl) Diphenyl Ether Dihydrochloride
CAS :<p>Applications The diamino arylene disulfones used in polyamido polysulfone thermoplastics and intermediates.<br></p>Formule :C24H20N2O5S2•2HClCouleur et forme :NeatMasse moléculaire :553.471,2-Dihydro Desoxymetasone
CAS :Produit contrôlé<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>Formule :C22H31FO4Couleur et forme :NeatMasse moléculaire :378.482-Carboxybenzoyl Amlodipine
CAS :Produit contrôlé<p>Impurity Amlodipine EP Impurity H<br>Applications Amlodipine Besilate (A633500) impurity. Used in the process for preparing Amlodipine benzenesulfonate. Amlodipine EP Impurity H<br></p>Formule :C28H29ClN2O8Couleur et forme :NeatMasse moléculaire :556.99Ezetimibe Tetrahydropyran Impurity
CAS :<p>Impurity Ezetimibe Tetrahydropyran Impurity<br>Applications Ezetimibe (E975000) tetrahydropyran impurity.<br></p>Formule :C24H21F2NO3Couleur et forme :NeatMasse moléculaire :409.43Oxindole-3-acetic Acid-d4
CAS :Produit contrôléFormule :C10D4H5NO3Couleur et forme :NeatMasse moléculaire :195.208Ethylene Urea-d4
CAS :Produit contrôlé<p>Applications Ethylene Urea-d4 (cas# 62740-68-5) is a compound useful in organic synthesis.<br></p>Formule :C32H4H2N2OCouleur et forme :NeatMasse moléculaire :90.12Atorvastatin Methyl Ester
CAS :Produit contrôlé<p>Applications Atorvastatin impurity. Atorvastatin Methyl Ester<br>References Graul, A., et al.: Drugs Future, 22, 956 (1997),<br></p>Formule :C34H37FN2O5Couleur et forme :White To Off-WhiteMasse moléculaire :572.67Prasugrel Thiolactone-d5 (Mixture of Diastereomers)
CAS :Produit contrôlé<p>Applications A labelled inactive metabolite of Prasugrel (P701150).<br>References Sugidachi, A., et al.: Br. J. Pharmacol., 129, 1439 (2000); Takahashi, S., et al.: J. Pharm. Sci., 97, 5434 (2008); Williams, E., et al.: Drug Metab. Dispos., 36, 1227 (2008); Hagihara, K., et al.: Xenobiotica, 39, 218 (2009);<br></p>Formule :C18H13D5FNO2SCouleur et forme :NeatMasse moléculaire :336.435all-trans 5,6-Epoxy Retinoic Acid
CAS :Produit contrôlé<p>Stability Light Sensitive, Temperature Sensitive<br>Applications A metabolite of all-trans Retinoic acid (R250200).<br>References Idres, N., et al.: Cancer Res., 61, 700 (2001), Taimi, M., et al.: J. Biol. Chem., 279, 77 (2004), Vermot, J., et al.: Science, 308, 563 (2005),<br></p>Formule :C20H28O3Couleur et forme :Light YellowMasse moléculaire :316.43DL-Indole-3-lactic Acid Methyl Ester-D5
CAS :Produit contrôlé<p>Applications DL-Indole-3-lactic Acid Methyl Ester-D5 is an intermediate used in the synthesis of DL-Indole-3-lactic Acid-d5 (I627102), which is the isotope labelled analog of DL-Indole-3-lactic Acid (I627100); a reagent in the synthesis of 2-hydroxy-1-(1H-indol-3-yl)-4-methylpentan-3-one which has weak antibacterial activity against 16 bacterial strains, including Escherichia coli, Bacillus subtilis and Staphylococcus aureus. DL-Indole-3-lactic Acid is also used in the preparation of Monatin, a natural sweet peptidomimetic.<br>References Nguyen, S.T., et al.: Bioorg. Med. Chem. Lett., 20, 5739 (2010); Nakamura, K., et al.: Peptide Sci., 40, 61 (2003)<br></p>Formule :C12D5H8NO3Couleur et forme :NeatMasse moléculaire :224.267α-Naphthyl Glycidyl Ether, 90%
CAS :Produit contrôlé<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>Formule :C13H12O2Degré de pureté :90%Couleur et forme :NeatMasse moléculaire :200.23Mianserin N-Oxide
CAS :Produit contrôlé<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>Formule :C18H20N2OCouleur et forme :NeatMasse moléculaire :280.36Diclofenac Carboxylic Acid (Diclofenac Metabolite)
CAS :Produit contrôlé<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>Formule :C13H9Cl2NO2Couleur et forme :Off-WhiteMasse moléculaire :282.12(2-Chloroethyl) Phosphonic Acid-d4
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Labelled (2-Chloroethyl)phosphonic acid. (2-Chloroethyl)phosphonic acid (Ethephon) is the most widely used plant growth regulator. Ethephon is often used on wheat, coffee, tobacco, cotton, and rice in order to help the plant's fruit reach maturity more quickly. The toxicity of Ethephon is actually very low, and any Ethephon used on the plant is converted very quickly to ethylene.<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 Brantley, B., et al.: J. Plant Physiol., 1428, 741 (1960), Ntui, V., et al.: J. Food Agricult. Environ., 5, 211 (2007), Vwioko, E., et al.: Biosci. Res. Communic., 21, 263 (2009),<br></p>Formule :C22H4H2ClO3PCouleur et forme :NeatMasse moléculaire :148.526-Hydroxy Etodolac
CAS :Produit contrôlé<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>Formule :C17H21NO4Couleur et forme :NeatMasse moléculaire :303.35Beclomethasone 21-Acetate 17-Propionate
CAS :Produit contrôlé<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>Formule :C27H35ClO7Couleur et forme :NeatMasse moléculaire :507.02N6-Isopentenyladenosine
CAS :<p>Applications N6-Isopentenyladenosine has antiproliferative activity on MCF-7 breast cancer cells.<br>References Rajabi, M. et al.; DNA Cell Biol.; 29, 687 (2010)<br></p>Formule :C15H21N5O4Couleur et forme :NeatMasse moléculaire :335.36Mevastatin Hydroxy Acid Sodium Salt
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications An active carboxylate of Mevastatin (M340500). It is a competitive inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A reductase with hypocholesterolemic activity. It has been shown to be effective in reducing cholesterol synthesis in vivo, and thereby in lowering cholesterol levels in blood.<br>References Endo, A. et al.: Atheroscler. Supp., 5, 39 (2004); Hosobuchi, M. et al.: J. Ferm. Bioeng., 76, 470 (1993);<br></p>Formule :C23H35O6·NaCouleur et forme :NeatMasse moléculaire :430.512-Hydroxy Oleic Acid
CAS :Produit contrôlé<p>Applications An oleic acid synthetic analog that is an effective non-toxic anticancer drug with a wide spectrum against different types of cancer. An antihypertensive.<br>References Llado, V. et al.: J. Cell. Molec. Med., 14, 659 (2010); Alemany, R. et al.: J. Lip. Res., 47, 1762 (2006); Martinez, J. et al.: J. Pharmacol. Exp. Therap., 315, 466 (2005);<br></p>Formule :C18H34O3Couleur et forme :Off White SolidMasse moléculaire :298.46Androsterone Sulfate Sodium Salt
CAS :Produit contrôléFormule :C19H29O5S·NaCouleur et forme :White To Off-WhiteMasse moléculaire :392.40Betamethasone Tripropionate
CAS :<p>Impurity Betamethasone Dipropionate EP Impurity G<br>Applications Betamethasone Tripropionate (Betamethasone Dipropionate EP Impurity G) is a Betamethasone (B327000) related compound.<br>References Grootveld, M., et al.: Biochem. Pharmacol., 37, 271 (1988), Chen, B., et al.: Steriods, 74, 30 (2009), Mikami, E., et al.: J. Pharm. Biomed. Anal., 28, 261 (2002),<br></p>Formule :C31H41FO8Couleur et forme :NeatMasse moléculaire :560.65Hydroxy Urea
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications An anti-neoplastic - inhibits ribonucleoside reductase and DNA replication. A potential therapy for sickle cell anemia which involves the nitrosylation of sickle cell hemoglobin. Horseradish peroxidase catalyzes nitric oxide formation from hydroxyurea in the presence of hydrogen peroxide.<br>References Ratcliffe, W., et al.: Lancet, 339, 164 (1992), Roodman, G., et al.: Cancer, 80, 1557 (1997), Horwitz, M., et al.: J. Clin. Endocrinol. Metab., 2003, 88, 1603 (2003),<br></p>Formule :CH4N2O2Couleur et forme :White SolidMasse moléculaire :76.05Naphthalene-2-sulfonic Acid Hydrate
CAS :<p>Applications Naphthalene-2-sulfonic acid (cas# 120-18-3) 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>Formule :C10H8O3SCouleur et forme :NeatMasse moléculaire :208.234Nor Verapamil Hydrochloride
CAS :<p>Impurity Verapamil EP Impurity J HCl<br>Applications Nor Verapamil Hydrochloride (Verapamil EP Impurity J HCl) is a metabolite of Verapamil.<br>References Mutlib, A.E., et al.: The Journal of Pharm. & Exp. Therapeutics, 252, 2, 593 (1989)<br></p>Formule :C26H37ClN2O4Couleur et forme :WhiteMasse moléculaire :477.042,2,6,6-Tetramethyl-4-piperidyl Methacrylate
CAS :Produit contrôlé<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>Formule :C13H23NO2Couleur et forme :WhiteMasse moléculaire :225.33Conduritol A
CAS :Produit contrôlé<p>Applications Conduritol A (cas# 526-87-4) is a compound useful in organic synthesis.<br></p>Formule :C6H10O4Couleur et forme :NeatMasse moléculaire :146.14HBED 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>Formule :C20H24N2O6·HCl·x(H2O)Degré de pureté :>90%Couleur et forme :NeatMasse moléculaire :424.88+x(18.02)Betamethasone 17-Butyrate
CAS :Produit contrôlé<p>Applications Betamethasone 17-Butyrate is an impurity of Clobetasone 17-Butyrate (C583550), an glucocorticoid used for anti-inflammatory purposes.<br></p>Formule :C26H35FO6Couleur et forme :NeatMasse moléculaire :462.55Pirenoxine
CAS :Produit contrôlé<p>Applications Pirenoxine, is a medication used in the possible treatment and prevention of cataracts.<br>References Liao, J. H. et al.: Inorganic Chemistry. 50 (1): 365–377.<br></p>Formule :C16H8N2O5Couleur et forme :NeatMasse moléculaire :308.25cis-Etoposide
CAS :<p>Applications cis-Etoposide is an anticancer agent that has half-life of 2 days at pH 7.4 and 37° resulting in the loss of 90% of the active drug within 1 week during in vitro incubations.<br>References Mader, R. M., et al.: Cancer Chemotherapy and Pharmacol., 27, 354 (1991)<br></p>Formule :C29H32O13Couleur et forme :NeatMasse moléculaire :588.56(4-Bromophenyl)urea
CAS :<p>Applications (4-Bromophenyl)urea (cas# 1967-25-5) 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>Formule :C7H7N2OBrCouleur et forme :Off-White To PurpleMasse moléculaire :215.05Dehydro Nicardipine Hydrochloride
CAS :<p>Impurity Nicardipine USP Related Compound B<br>Applications A pyridine metabolite M-5 of Nicardipine. Nicardipine USP Related Compound B.<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 Triggle, A., et al.: J. Med. Chem., 23, 1442 (1980), Freedman, D., et al.: Drugs, 34, 578 (1987), Guengerich, F., et al.: Xenobiotica, 25, 689 (1995), Schleifer, K., et al.: Pharmazie, 54, 804 (1999),<br></p>Formule :C26H27N3O6·ClHCouleur et forme :NeatMasse moléculaire :513.97Ciprofibrate Ethyl Ester
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications Ciprofibrate Ethyl Ester is an impurity of ciprofibrate(C482475) is a hypolipemic agent, related structurally to Clofibrate (C586910). Ciprofibrate is used as an antilipemic.<br>References Davison, C., et al.: Drug. Metab. Dispos., 3, 520 (1975), Arnold, A., et al.: J. Pharm. Sci., et al.: 68, 1557 (1979), Tuchman-Duplessis, H., et al.: Toxicology, 12, 1 (1979),<br></p>Formule :C15H18Cl2O3Couleur et forme :Colourless To Off-WhiteMasse moléculaire :317.212-Hydroxy Atorvastatin Calcium Salt
CAS :Produit contrôlé<p>Applications di(2-Hydroxy Atorvastatin) Calcium Salt is a metabolite of Atorvastatin Calcium Salt (A791750), 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 Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993); Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996); Whitfield, L.R., et al.: Eur. J. Drug Metab. Pharmacokinet., 25, 97 (2000)<br></p>Formule :C66H68CaF2N4O12Couleur et forme :White To YellowMasse moléculaire :1187.35Atorvastatin Ethyl Ester
CAS :Produit contrôlé<p>Applications Atorvastatin (A791750) impurity.<br>References Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993); Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996);<br></p>Formule :C35H39FN2O5Couleur et forme :Off White SolidMasse moléculaire :586.69Xanthurenic Acid
CAS :<p>Applications Excreted by pyridoxine-deficient animals after the ingestion of tryptophan.<br>References Aquilina, J., et al.: Biochemistry, 39, 16176 (2000), Roberts, J., et al.: Photochem. Photobiol., 74, 740 (2001),<br></p>Formule :C10H7NO4Couleur et forme :NeatMasse moléculaire :205.17Rosuvastatin Triphenylphosphonium Bromide
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications An intermediate in the production of Rosuvastatin (R700500) derivatives.<br></p>Formule :C34H34FN3O2PS·BrCouleur et forme :WhiteMasse moléculaire :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>Formule :C23H29NO6Couleur et forme :NeatMasse moléculaire :415.48Digoxigenin Monodigitoxoside
CAS :Produit contrôlé<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>Formule :C29H44O8Couleur et forme :BeigeMasse moléculaire :520.65Dabigatran Carboxamide Ethyl Ester
CAS :<p>Applications Dabigatran Carboxamide Ethyl Ester is an impurity of Dabigatran Etexilate Mesylate (D100150) which is a nonpeptide, direct thrombin inhibitor.<br>References Hauel, N., et al.: J. Med. Chem., 45, 1757 (2002); Mungall, D., et al.: Curr. Opin. Invest. Drugs, 3, 095 (2002); Stangier, J., et al.: J. Clin. Pharmacol., 45, 555 (2005)<br></p>Formule :C27H28N6O4Couleur et forme :Off-WhiteMasse moléculaire :500.55N2'-Deacetyl-N2'-[3-(methylthio)-1-oxopropyl]-maytansine
CAS :Produit contrôlé<p>Applications N2'-Deacetyl-N2'-[3-(methylthio)-1-oxopropyl]-maytansine is an active metabolite of Maytansine (M197940), inhibits in vitro polymerization of tubulin and is used in the treatment of advanced breast cancer.<br>References Remillard, S., et. al.: Science, 189, 1002 (1975); Prota, A.E., et. al.: P. Natl. Acad. Sci. USA, 111, 13817 (2014)<br></p>Formule :C36H50ClN3O10SDegré de pureté :>90%Couleur et forme :NeatMasse moléculaire :752.31N-(Methyl-d3)-4-phenylpyridinium Iodide
CAS :Produit contrôlé<p>Applications A labelled dopaminergic neurotoxin; a selective cytostatic agent in small-cell lung cancer cell lines with neuroendocrine properties.<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 Marini, A.M. et al.: J, Nat. Cancer Inst., 84, 1582 (1992); Singh, M. et al.: Arch. Biochem. Biophys., 286, 138 (1991); Santiago, M. et al.: J. Neurosci. Meth., 108, 181 (2001);<br></p>Formule :C122H3H9N·ICouleur et forme :NeatMasse moléculaire :300.15Desloratadine 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>Formule :C19H19ClN2OCouleur et forme :NeatMasse moléculaire :326.823-(4-Chlorophenyl)-4-hydroxybutyric Acid Sodium Salt
CAS :Produit contrôlé<p>Applications A metabolite of Baclofen (c).<br>References Ault, B., et al.: Eur. J. Pharmacol., 71, 357 (1981),<br></p>Formule :C10H10ClNaO3Couleur et forme :NeatMasse moléculaire :236.63(4R,6S)-6-[(1E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester
CAS :Produit contrôlé<p>Impurity Rosuvastatin EP Impurity F<br>Applications (4R,6S)-6-[(1E)-2-[4-(4-Fluorophenyl)-6-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester (Rosuvastatin EP Impurity F) is a Rosuvastatin (R700500) intermediate as HMG-CoA reductase inhibitor.<br>References Beck, et al.: J. Med. Chem., 33, 52 (1999),<br></p>Formule :C29H40FN3O6SCouleur et forme :NeatMasse moléculaire :577.716α-Methyl-9α-fluoro-11β,17α-dihydroxyprogesterone
CAS :Produit contrôlé<p>Applications 6α-Methyl-9α-fluoro-11β,17α-dihydroxyprogesterone is an impurity of Fluorometholone (F593145), a glucocorticoid; anti-inflammatory.<br>References Kupferman, A., et al.: Arch. Ophthlmol., 640, 100 (1982), Tokunaga H., et al.: Chem. Pharm. Bull., 32, 4012 (1984),<br></p>Formule :C22H31FO4Couleur et forme :NeatMasse moléculaire :378.48Potassium Bromide
CAS :<p>Applications Potassium bromide is an ionic compound that is commonly used in chemistry to form a pellet that can be used to analyze a number of compounds by means of infrared spectroscopy. Potassium bromide is also used as an anticonvulsant to treat refractory seizures in humans and dogs.<br>References Kirkland, J.: Anal. Chem., 27, 1537 (1955); Korinthenberg, R., et al.: J. Child Neuro., 22, 414 (2007); Wilberley, S., et al.: Anal. Chem., 29, 210 (1957); Yohn, S., et al.: J. Am. Vet. Med. Ass., 201, 468 (1992)<br></p>Formule :BrKCouleur et forme :White To Off-WhiteMasse moléculaire :119.00cis-10-Hydroxy Nortriptyline
CAS :<p>Applications A metabolite of Nortriptyline (N837000).<br>References Callaghan, R., et al.: J. Biol. Chem., 268, 16059 (1993), Dagenais, C., et al.: Biochem. Pharmacol., 67, 269 (2004), Doran, A., et al.: Drug Metab. Dispos., 33, 165 (2005),<br></p>Formule :C19H21NOCouleur et forme :NeatMasse moléculaire :279.382,2',3,4,4',5'-Hexabromodiphenyl Ether
CAS :Produit contrôlé<p>Applications 2,2',3,4,4',5'-Hexabromodiphenyl Ether is a polybrominated diphenyl ether (PBDE) used as a flame retardant.<br>References Rayne, S., et al.: Environ. Int., 32, 575 (2006); Jakobsson, K., et al.: Chemosphere, 46, 709 (2002)<br></p>Formule :C12H4Br6OCouleur et forme :White To Off-WhiteMasse moléculaire :643.583'-(Trifluoromethyl)acetophenone Oxime
CAS :Produit contrôlé<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>Formule :C9H8F3NOCouleur et forme :NeatMasse moléculaire :203.16Fludrocortisone
CAS :Produit contrôléFormule :C21H29FO5Couleur et forme :White SolidMasse moléculaire :380.45rac 3,4-Dihydroxymandelic Acid-d3
CAS :Produit contrôlé<p>Applications A labelled protein kinase C inhibitor.<br>References Marki, H.P., et al.: Helv. Chimica Acta, 71, 320 (1988), Iwagami, H., et al.: Bull. chem. Soc. Jpn., 63, 3073 (1990), Funahashi, T., et al.: J. Bacteriol., 184, 936 (2002),<br></p>Formule :C8H5D3O5Couleur et forme :NeatMasse moléculaire :187.16Finasteride Carboxylic Acid
CAS :Produit contrôléFormule :C23H34N2O4Couleur et forme :Light Yellow SolidMasse moléculaire :402.53Dicobalt Edetate (>90%)
CAS :Produit contrôlé<p>Applications Dicobalt Edetate is used as a cyanide antidote.<br>References Hall, A.H., et. al.: Crit. Rev. Toxicol., 39, 541 (2009); Higgins, M.A., Evans, R.: Hum. Exp. Toxicol., 19, 485 (2000); Krovzov, J., et. al.: P. W. Pharmacol. Soc., 37, 43 (1994)<br></p>Formule :C10H12Co2N2O8Degré de pureté :>90%Couleur et forme :NeatMasse moléculaire :406.08Fulvestrant 9-Sulfone
CAS :Produit contrôlé<p>Impurity Fulvestrant EP Impurity B<br>Applications A metabolite of Fulvestrant (F862500).<br>References Rao, P., et al.: J. Steroid Biochem., 25, 417 (1986), Wakeling, A., et al.: J. Steroid Biochem. Mol. Biol., 43, 173 (1992), DeFriend, D., et al.: Cancer Res., 54, 408 (1994),<br></p>Formule :C32H47F5O4SCouleur et forme :NeatMasse moléculaire :622.771-Phenyl-1,2,3,4-tetrahydronaphthalene
CAS :<p>Applications 1-phenyl-1,2,3,4-tetrahydronaphthalene (cas# 3018-20-0) is a useful research chemical.<br></p>Formule :C16H16Couleur et forme :ColourlessMasse moléculaire :208.298Protoporphyrin-9
CAS :<p>Stability Light Sensitive<br>Applications Protoporphyrin-9 is the precursor to heme sites and chlorophyll.<br></p>Formule :C34H34N4O4Couleur et forme :NeatMasse moléculaire :562.666a-Chloro Testosterone
CAS :Produit contrôlé<p>Stability Light Sensitive<br>Applications 6α-Chloro Testosterone is a derivative of Testosterone, the principal hormone of the testes, produced by the interstitial cells. Major circulating androgen; converted by 5α-reductase in androgen-dependent target tissues to 5α-dehydrotestosterone which is required for normal male sexual differentiation. Also converted by aromatization to Estradiol.Testerone is a controlled substance (anabolic steroid). Androgen.This compound is a contaminant of emerging concern (CECs).<br>References McFarland, K., et al.: Science, 245, 494 (1989), Heckert, L., et al.: Mol. Endocrinol., 12, 1499 (1998), Themmen, A., et al.: Endocr. Rev. 21, 551 (2000), Kumar, R., et al.: Biol. Reprod., 65, 710 (2001),<br></p>Formule :C19H27ClO2Couleur et forme :NeatMasse moléculaire :322.87Benfotiamine-Amide
CAS :Produit contrôlé<p>Stability Hygroscopic<br>Applications Benfotiamine-Amide is an analog of Benfotiamine, which is a Vitamin B1 analog. Synthetic S-acyl derivative of Thiamine (T344185).<br>References Stracke, H., et al.: Exper. Clin. Endocrinol., Diabetes, 116, 600 (2008), Gohil, V., et al.: Nat., Biotechnol., 28, 249 (2010),<br></p>Formule :C26H27N4O7PSCouleur et forme :NeatMasse moléculaire :570.551,2-Dihydroxynaphthalene
CAS :Produit contrôlé<p>Applications 1,2-Dihydroxynaphthalene 574-00-5 (cas# 574-00-5) is a useful research chemical.<br></p>Formule :C10H8O2Couleur et forme :NeatMasse moléculaire :160.176β-Hydroxy Progesterone (Contains up to 20% 17α-Hydroxy Progesterone)
CAS :Formule :C21H30O3Degré de pureté :>80%Couleur et forme :NeatMasse moléculaire :330.46Testololactone
CAS :Produit contrôlé<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>Formule :C19H26O3Couleur et forme :White To Light YellowMasse moléculaire :302.41Vitamin K1 Hydroxide
CAS :Produit contrôlé<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>Formule :C31H46O3Couleur et forme :NeatMasse moléculaire :466.7Beclomethasone 11,17,21-Tripropionate
CAS :Produit contrôlé<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>Formule :C31H41ClO8Couleur et forme :NeatMasse moléculaire :577.11Kitol Diacetate (Mixture of Diastereomers)
CAS :Formule :C44H64O4Couleur et forme :NeatMasse moléculaire :656.9766Hydroxydehydro Nifedipine Carboxylate
CAS :Produit contrôléFormule :C16H14N2O7Couleur et forme :NeatMasse moléculaire :346.29Elenolic Acid (>90%)
CAS :<p>Applications Elenolic Acid is an antiviral agent that inhibits reverse transcriptases, inhibited the growth of chicken embryo fibroblast cells as well as Escherichia coli and Bacillus subtilis strains.<br>References Heinze, J.E., et al.: Antimicrob. Agents Chemother., 8, 421 (1975); Renis, H,E..: Antimicrob. Agents Chemother., 8, 149 (1975)<br></p>Formule :C11H14O6Degré de pureté :>90%Couleur et forme :NeatMasse moléculaire :242.23Caffeidine 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 :234.195-Chloro Hydrochlorothiazide
CAS :Produit contrôlé<p>Impurity Hydrochlorothiazide 5-Chloro Impurity<br>Applications Hydrochlorothiazide derivative. Diuretic agent.<br>References Mayer, S.E., et al.: J. Pharmacol. Exp. Therap., 134, 18 (1961),<br></p>Formule :C7H7Cl2N3O4S2Couleur et forme :Off White SolidMasse moléculaire :332.18Finasteride 2-(2-Methylpropanol)amide
CAS :Produit contrôléFormule :C23H36N2O3Couleur et forme :NeatMasse moléculaire :388.544-Hydroxy Atorvastatin Hemicalcium Salt
CAS :<p>Applications 4-Hydroxyatorvastatin is a hydroxylated 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>Formule :C66H68CaF2N4O12Degré de pureté :>90%Couleur et forme :NeatMasse moléculaire :1187.34
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