Esteroides e Derivados
Os esteroides são compostos orgânicos que possuem uma estrutura de quatro anéis fundidos, conhecida como núcleo esteroide. Esse núcleo pode estar ligado a vários grupos funcionais que modificam suas propriedades e funções biológicas. Os esteroides desempenham um papel fundamental na regulação dos processos metabólicos e hormonais. São utilizados na medicina para tratar distúrbios inflamatórios, doenças autoimunes e desequilíbrios hormonais. Além disso, alguns derivados de esteroides possuem potentes propriedades anti-inflamatórias, como os corticosteroides. Em terapias específicas, são utilizados para reduzir a inflamação e controlar a dor em diversas doenças.
Na CymitQuimica, oferecemos uma variedade de esteroides e seus derivados para pesquisa e desenvolvimento farmacêutico.
Foram encontrados 4943 produtos de "Esteroides e Derivados"
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Cortisol-D4 21-Sulfate Potassium Salt
CAS:Produto Controlado<p>Applications Labelled Cortisol-d4 21-Sulfate (C696320). Cortisol 21-Sulfate is a phase II metabolite of Cortisol (H714615).<br>References Spielgelhalder, B., et al.: J. Steroid Biochem., 7, 749 (1976), Vanluchene, E., et al.: J. Chromatogr., 456, 175 (1988), Choi, M., et al.: Steroids, 65, 54 (2000),<br></p>Fórmula:C21H25D4KO8SCor e Forma:NeatPeso molecular:484.6420β-Dihydrocortisone
CAS:Produto Controlado<p>Applications 20β-Dihydrocortisone is a metabolite of Cortisol (H714615), a steroid hormone, more specifically a glucocorticoid, produced by the zona fasciculata of the adrenal gland. Cortisol is released in response to stress and a low level of blood glucocorticoids. Its primary functions are to increase blood sugar through gluconeogenesis; suppress the immune system; and aid in fat, protein and carbohydrate metabolism.<br>References Reach, G., et. al.: Steroids, 30, 621 (1977); Vigore, L., et al.: Cancer Ther., 6, 699 (2008); Puurunen, J., et al.: J. Clin. Endocrinol. Metab., 94, 1973 (2009); Lemos, D., et al.: J. Endocrinol., 201, 275 (2009); Chen, S., et al.: Am. J. Physiol., 296 (2009)<br></p>Fórmula:C21H30O5Cor e Forma:NeatPeso molecular:362.466β-Hydroxymethylandrosta-1,4-diene-3,17-dione
CAS:Produto ControladoFórmula:C20H26O3Cor e Forma:White To Off-WhitePeso molecular:314.421,2-Dihydro Triamcinolone
CAS:Produto Controlado<p>Applications 1,2-Dihydro Triamcinolone is a derivative of Triamcinolone (T767165), a glucocorticoid, antiasthmatic (inhalant); antiallergic (nasal).<br>References Florey, K., et al.: Anal. Profiles Drug Subs., 1, 397 (1972); Bernstein, I.L., et al.: Chest, 81, 20 (1982);<br></p>Fórmula:C21H29FO6Cor e Forma:NeatPeso molecular:396.45Tixocortol
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications Tixocortol is an anti-inflammatory agent. Tixocortol is used in fluorescent chemoaffinity labeling.<br>References Torossian, D.R., et al.: Arzneim.-Forsch., 31, 453 (1981),<br></p>Fórmula:C21H30O4SCor e Forma:NeatPeso molecular:378.53Dexamethasone 17-Propionate
CAS:Produto Controlado<p>Applications A Dexamethasone Dipropionate metabolite.<br>References Miyachi, Y., et al.: Steroids, 52, 137 (1988), Soh H., et al.: Brit. J. dermatol., 125, 73 (1991), Civiale, C., et al.: J. Ocul. Pharmacol., Thera., 20, 75 (2004),<br></p>Fórmula:C25H33FO6Cor e Forma:NeatPeso molecular:448.52Bexarotene-13C4
CAS:Produto Controlado<p>Applications Labelled Bexarotene (B336750). Used as an antineoplastic. A selective retinoid X receptor (RXR) agonist.<br>References Boehm, M.F., et al.: J. Med. Che., 37,2930 (1994), Gottardis, M.M., et al.: Cancer Res., 56, 5566 (1996), Mukherjee, R., et al.: Nature, 386, 407 (1997), Miller, V.A., et al.: J. Clin. Oncol., 15, 790 (1997)<br></p>Fórmula:C4C20H28O2Cor e Forma:NeatPeso molecular:352.45Tetrahydrocortisol 21-Acetate
CAS:Produto Controlado<p>Applications Cortisol derivative. A potential corticoid metabolite.<br>References Okihara, R. et al.; Chem. Pharm. Bull. 58, 344 (2010); Hosoda, H. et al.; Chem. Pharm. Bull. 32, 4023 (1984)<br></p>Fórmula:C23H36O6Cor e Forma:NeatPeso molecular:408.536b-Chloro-17-acetoxy Progesterone
CAS:Produto Controlado<p>Applications Progesterone (P755900) impurity.<br>References Liang, T., et al.: Biol. Chem., 256, 7998 (1981), Bratoeff, E., et al.: J. Steroid Biochem. Mol. Biol., 111, 275 (2008),<br></p>Fórmula:C23H31ClO4Cor e Forma:NeatPeso molecular:406.9432,5-Bis(trifluoromethyl)aniline
CAS:Produto Controlado<p>Applications 2,5-Bis(trifluoromethyl)aniline is a haloalkul substituted aniline used in the preparation of anti-benign prostatic hyperplasia drug, Dutasteride (D735000).<br>References Liang, Y. et al.: Jil. Dax. Xueb. Lixeub., 45, 1035 (2007);<br></p>Fórmula:C8H5F6NCor e Forma:ColourlessPeso molecular:229.12δ6-Fulvestrant
CAS:Produto Controlado<p>Impurity Fulvestrant Impurity E;<br>Applications Fulvestrant (F862500) impurity E.<br></p>Fórmula:C32H45F5O3SCor e Forma:NeatPeso molecular:604.75Finasteride Carboxaldehyde
CAS:Produto Controlado<p>Applications A metabolite of Finasteride (F342000) in human bile (M2 metabolite).<br>References Faller, B., et al.: Biochemistry, 32, 5705 (1993), Carlin, J.R., Drug Metab. Dispos., 25, 100 (1997), Bergman, E., et al.: Eur. J. Pharm. Sci., 29, 205 (2006),<br></p>Fórmula:C23H34N2O3Cor e Forma:NeatPeso molecular:386.53Mexrenone
CAS:Produto Controlado<p>Applications Mexrenone is an impurity of eplerenon (E588775). Eplerenone is a selective aldosterone receptor antagonist (SARA), structurally similar to Spiranolactone. Eplerenone is used alone or in combination with other medications to treat high blood pressure. Eplerenone is in a class of medications called mineralocorticoid receptor antagonists. It works by blocking the action of aldosterone, a natural substance in the body that raises blood pressure.<br>References de Gasparo, M., et al.: J. Pharmacol. Exp. Ther., 240, 650 (1987), Delyani, J.A., et al.: Cardiovasc. Drug Rev., 19, 185 (2001), Burgess, E., et al.: Expert. Opin. Pharmacother., 5, 2573 (2004), Ravis, W.R., et al.: J. Clin. Pharmacol., 45, 810 (2005),<br></p>Fórmula:C24H32O5Cor e Forma:Off-WhitePeso molecular:400.5079(6α,9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-6-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione
CAS:Produto Controlado<p>Applications (6α,9β,11β,16α)-21-(Acetyloxy)-9,11-epoxy-6-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione is an intermediate in the synthesis of Paramethasone Acetate (P191845), a derivative of Dexamethasone (D298800), a potent synthetic member of the glucocorticoid class of steroid drugs that has anti-inflammatory and immunosuppressant properties.<br>References Wershil, B.K., et al.: Int. Arch. Allergy Immunol., 107, 323 (1995), Riccardi, C., et al.: Cell Death Diff., 6, 1182 (1999), Llanos, S.L. and Roldan, A.: Bio Cell, 23, 29 (1999)<br></p>Fórmula:C24H29FO6Cor e Forma:Off-WhitePeso molecular:432.483-O-Benzyl Estriol
CAS:Produto Controlado<p>Applications Protected Estriol.<br>References Gohil, V., et al.: Nat. Biotechnol., 28, 249 (2010),<br></p>Fórmula:C25H30O3Cor e Forma:NeatPeso molecular:378.502-Hydroxy-estrone-6-N3-adenine (90%)
CAS:Produto Controlado<p>Applications 2-Hydroxy-estrone-6-N3-adenine is a depurinating adduct that is created by the interaction of specific metabolites of estrogens in the body with DNA. Unfortunately, these adducts are endogenous initiators of various human cancers, such as breast & prostate.<br>References Yang, L., et al.: Prostate, 69, 41 (2009); Zahid, M., et al.: Chem. Res. Toxicol., 19, 164 (2006); Zhang, Y., et al.: Metabol. Clin. Exp., 56, 887 (2007)<br></p>Fórmula:C23H25N5O3Pureza:90%Cor e Forma:NeatPeso molecular:419.48E-Ospemifene
CAS:Produto Controlado<p>Applications E-Ospemifene is the E-isomer of Ospemifene (O703000) and is useful for lowering serum cholesterol. It acts as a antiatherosclerotic and is also estrogen-like.<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 Sodervall, M., et al.: PCT Int. Appl. WO 9942427 A1 19990826. Aug 26, 1999<br></p>Fórmula:C24H23ClO2Cor e Forma:NeatPeso molecular:378.89a,a,a-Trifluorotoluene
CAS:Produto Controlado<p>Applications α,α,α-Trifluorotoluene, is used as a specialty solvent in organic synthesis and an intermediate in the production of pesticides and pharmaceuticals.<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 Skelly, P. D., et al.: Handbook for Critical Cleaning, 1, 191 (2011);<br></p>Fórmula:C7H5F3Cor e Forma:ColourlessPeso molecular:146.11N-Des(1,1-dimethylethyl) N-Cyclohexyl Finasteride
CAS:Produto Controlado<p>Applications N-Des(1,1-dimethylethyl) N-Cyclohexyl Finasteride is an impurity of Finasteride (F342000); an inhibitor of 5α-reductase which is the enzyme that converts testosterone to the more potent androgen 5α-dihydrotestosterone.Also an antialopecia agent.<br>References Koronkowski, M.J., et al.: Pharmacotherapy, 13, 309 (1993); Tenover, J.L., et al.: Clin. Ther., 19, 243 (1997); McConnell, J.D., et al.: N. Engl. J. Med., 338, 557 (1998)<br></p>Fórmula:C25H38N2O2Cor e Forma:NeatPeso molecular:398.5818-Methyl Ethynyl Estradiol
CAS:Produto ControladoFórmula:C21H26O2Cor e Forma:NeatPeso molecular:310.4299Testosterone-16,16,17-d3 3-Phenylpropionate
CAS:Produto Controlado<p>Applications Testosterone-16,16,17-d3 17-Phenylpropionate, is the labeled analogue of Testosterone 17-Phenylpropionate (T155150), a Testosterone ester being misused by athletes in an attempt to improve sports performance. It can also be used as a therapy in glucocorticoid-treated patients to increase the circulating testosterone concentration.<br>References Shackleton, C. H. L., et al.: Steroids, 62 (7), 523 (1997); Reid, I. R., et al.: Archives Internal Med., 156 (11), 1173 (1996);<br></p>Fórmula:C28H33D3O3Cor e Forma:NeatPeso molecular:423.604-Hydroxy Estradiol 1-N3-Adenine
CAS:Produto Controlado<p>Applications 4-Hydroxy Estradiol 1-N3-Adenine is an estrogen metabolite formed with DNA which can lead to the mutations that initiate breast, prostate, and other types of cancer. The N3Ade depurinating adducts could serve as biomarkers to predict the risk of breast cancer.<br>References Chakravarti, D., et al.: Mutat. Res., 456, 17 (2000), Liehr, J., et al.: Endocr. Rev., 21, 4054 (2000), Chakravarti, D., et al.: Oncogene, 20, 7945 (2001), Cavalieri, E., et al.: Chem. Res. Toxicol., 14, 1041 (2002),<br></p>Fórmula:C23H27N5O3Cor e Forma:NeatPeso molecular:421.4913-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (~90%) (Levo Norgestrel Impurity)
CAS:Produto Controlado<p>Impurity Levonorgestrel EP Impurity D<br>Applications 13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levonorgestrel EP Impurity D) is an impurity of Levonorgestrel.<br>References McGinty, D., et al.: Endocrinology, 24, 829 (1939), Belanger, A., et al.: Steroids, 37, 361 (1981), Nieman, L., et al.: J. Clin. Endocrinol. Metab., 61, 536 (1985), Klebe, G., et al.: J. Med. Chem., 37, 4130 (1994),<br></p>Fórmula:C21H30OCor e Forma:NeatPeso molecular:298.469-Dehydroestrone
CAS:Produto ControladoFórmula:C18H20O2Cor e Forma:White To Off-WhitePeso molecular:268.35(5α)-17,17-Dimethyl-18-nor-2-oxaandrost-13-en-3-one
CAS:Produto Controlado<p>Applications (5α)-17,17-Dimethyl-18-nor-2-oxaandrost-13-en-3-one is metabolite and impurity of the anabolic steroid Oxandrolone (O845050).<br>References Fragkaki, A.G. et al.: J. Steroid Biochem. Mol. Biol., 115, 44 (2009); Bi, H. et al.: J. Steroid Biochem. Mol. Biol., 42, 533 (1992);<br></p>Fórmula:C19H28O2Cor e Forma:White To Off-WhitePeso molecular:288.4217β-Hydroxy Exemestane-d3 17-O-β-D-Glucuronide
CAS:Produto Controlado<p>Applications 17β-Hydroxy Exemestane 17-O-β-D-Glucuronide is the glucuronidated conjugate of the hydroxy metabolite of Exemestane (E957000).<br>References Sun, D. et al.: Pharmacogen. Genom., 20, 575 (2010);<br></p>Fórmula:C26H31D3O8Cor e Forma:NeatPeso molecular:477.566β,17α-Dihydroxyprogesterone
CAS:Produto ControladoFórmula:C21H30O4Cor e Forma:NeatPeso molecular:346.46[1S-(1α,3aBeta,4β,7aAlpha)]-4-[2-(2,5-Dihydroxyphenyl)ethyl]octahydro-1-hydroxy-7a-methyl-5H-inden-5-one
CAS:Produto ControladoFórmula:C18H24O4Cor e Forma:NeatPeso molecular:304.38Prednisolone 21-Sulfate Sodium Salt
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications Prednisolone 21-Sulfate 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:C21H27NaO8SCor e Forma:NeatPeso molecular:462.49Tasimelteon
CAS:<p>Applications Tasimelteon is a novel drug, used in the treatment of non-24 hour sleep-wake disorder. It helps to correct the circadian rhythm disorder often seen in patients who are visually impaired.<br>References Lahon, J. et al.: World. J. Pharm. Res., 3, 1521 (2014);<br></p>Fórmula:C15H19NO2Cor e Forma:NeatPeso molecular:245.31696α-Hydroxy Testosterone-d3
CAS:Produto ControladoFórmula:C19H25D3O3Cor e Forma:NeatPeso molecular:307.44Dexamethasone Phosphate Bisulfate Adduct Sodium Salt
CAS:Fórmula:C22H32FO11PS•xNaCor e Forma:NeatPeso molecular:554.5222983β-Hydroxy Tibolone (1mg/ml in Acetonitrile)
CAS:Produto ControladoFórmula:C21H30O2Cor e Forma:Single SolutionPeso molecular:314.46δ6-Gestodene
Produto Controlado<p>Applications Δ6-Gestodene, is an impurity of Gestodene (G368250), an orally active gestogen with progesterone-like profile of activity. Used in combination with estrogen as oral contraceptive.<br>References Duesterberg, B., et al.: Contraception, 24, 673 (1981); Duesterberg, B., et al.: Seroids, 43, 43 (1984); Losert, W., et al.: Arzneim.-Forsch., 35, 459 (1985);<br></p>Fórmula:C21H24O2Cor e Forma:NeatPeso molecular:308.413-epi-25-Hydroxy Vitamin D3
CAS:<p>Stability Light Sensitive, Temperature Sensitive<br>Applications The epimer metabolite of Calcifediol or 25-hydroxyvitamin D3 (C125700).<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 Sakaki, T., et al.: Eur. J. Biochem., 267, 6158 (2000), Kamao, M., et al.: J. Biol. Chem., 278, 1463 (2003),<br></p>Fórmula:C27H44O2Cor e Forma:NeatPeso molecular:400.6417-Hydroxypregn-5-ene-3,20-dione
CAS:Produto Controlado<p>Applications 17-Hydroxypregn-5-ene-3,20-dione is used in the synthesis of physiologically active steroid esters and spirolactones that functions as potential aldosterone antagonists.<br>References Seletskii, B. M., et al.: Croat. Chem. Acta. , 58, 699 (1986)<br></p>Fórmula:C21H30O3Cor e Forma:NeatPeso molecular:330.463-Aminobenzotrifluoride
CAS:Produto Controlado<p>Applications 3-Aminobenzotrifluoride is a known human toxin that can cause bacterial mutation and hepatocyte unscheduled DNA synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Reinhold, D., et al.: T. ASAE, 49, 2077 (2006); Thompson, C., et al.: Environ. Mutagen., 5, 803 (1983)<br></p>Fórmula:C7H6F3NCor e Forma:YellowPeso molecular:161.12Testosterone Undecanoate-d21
CAS:Produto ControladoFórmula:C30H27D21O3Cor e Forma:Off-WhitePeso molecular:477.84Testosterone-16,16,17-d3 17-Decanoate
CAS:Produto Controlado<p>Applications Testosterone 17-Decanoate-d3, is the labeled analogue of Testosterone 17-Decanoate (T155120), an ester of Testosterone (T155000). Testosterone 17-Decanoate, can be used as a potential long-acting male contraceptive, with the combination of subcutaneous etonogestrel implants.<br>References Brady, B. M., et al.: Human Reproduction, 21 (1), 285 (2006); Themmen, A., et al.: Endocr. Rev. 21, 551 (2000);<br></p>Fórmula:C292H3H43O3Cor e Forma:NeatPeso molecular:445.697α-Acetylthio-17α-ethoxymethyl Testosterone
CAS:Produto ControladoFórmula:C24H36O4SCor e Forma:NeatPeso molecular:420.61Testosterone-d8
CAS:Produto Controlado<p>Applications Labelled Testosterone (T155000). 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.Controlled substance (anabolic steroid). Androgen.<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>Fórmula:C19H20D8O2Cor e Forma:White To Off-WhitePeso molecular:296.47(9β,11β,16α)-9,11-Epoxy-21-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione
CAS:Produto Controlado<p>Applications Glucocorticoid.<br></p>Fórmula:C22H28O4Cor e Forma:NeatPeso molecular:356.46Ciclesonide-d7
CAS:Produto Controlado<p>Applications A labelled glucocorticoid microemulsion nasal preparation allergy inhibitor rhinitis.<br>References ukuoka, E., et al.: Chem. Pharm. Bull., 35, 2943 (1987), Schmitt, E., et al.: J. Pharm. Sci., 88, 291 (1999), Hancock, B., et al.: Pharm. Res., 17, 397 (2000), Hogan, S., et al.: Pharm. Res., 18, 112 (2001).<br></p>Fórmula:C32H37D7O7Cor e Forma:NeatPeso molecular:547.734β-Hydroxy Cholesterol
CAS:Produto Controlado<p>Applications A metabolite of Cholesterol. It is formed from Cholesterol by the drug-metabolizing enzyme cytochrome P 450 3A4. A potential ligand for the nuclear receptor LXR and also a new endogenous CYP3A marker.<br>References Breuer, O., et al.: J. Lipid Res., 36, 2275 (1995), Pikuleva, I., et al.: J. Biol. Chem., 273, 18153 (1998), Chawla, A., et al.: Science, 294, 1866 (2001), Bodin, K., et al.: J. Biol. Chem., 276, 38685 (2001),<br></p>Fórmula:C27H46O2Cor e Forma:White To Light BeigePeso molecular:402.65Digitoxigenin Mono-β-D-digitoxoside
CAS:Produto ControladoFórmula:C29H44O7Cor e Forma:White To Off-WhitePeso molecular:504.6623-Hydroxybudesonide
CAS:Produto Controlado<p>Applications 23-Hydroxybudesonide is an metabolite of budesonide (B689490), a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent.<br>References Edsbaecker, S., et al.: Drug. Metabol. Dispostion., 15, 403 (1987); Moore, C.D., et al.: Drug. Metabolism. Disposition., 41, 379 (2013);<br></p>Fórmula:C25H34O7Cor e Forma:NeatPeso molecular:446.5311b-Hydroxy Etiocholanolone
CAS:Produto Controlado<p>Applications A metabolite of Etiocholanolone.<br>References Eriksson, H., et al.: Eur. J. Biochem., 15, 132 (1970), Cook, D., et al.: Endocrinology, 93, 1019 (1973),<br></p>Fórmula:C19H30O3Cor e Forma:White To Off-WhitePeso molecular:306.447-[9-[[9-[(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17β
Produto Controlado<p>Applications Fulvestrant (F862500) impurity C.<br></p>Fórmula:C41H65F5O4S2Cor e Forma:NeatPeso molecular:781.076-Keto Dexamethasone
Produto Controlado<p>Applications 6-keto Dexamethasone, is an impurity of Dexamethasone, a glucocorticoid used as an anti-inflammatory agent. Dexamethasone regulates T cell survival, growth, and differentiation. Dexamethasone inhibits the induction of nitric oxide synthase.<br></p>Fórmula:C22H27FO6Cor e Forma:NeatPeso molecular:406.446-Dehydro Nandrolone Acetate
CAS:Produto ControladoFórmula:C20H26O3Cor e Forma:NeatPeso molecular:314.426a-9-Difluoroprednisolone-17-Carboxylate
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications 6α-9-Difluoroprednisolone-17-Carboxylate is an impurity of 6α,9α-Difluoroprednisolone (D446290), shown to increase metastases and increase glucocorticoid activity in C57/BL6 mice.<br>References Albert, D., Zeidman, I.: Cancer Res., 22, 1297 (1962)<br></p>Fórmula:C20H24F2O5Cor e Forma:NeatPeso molecular:382.4Carbenoxolone
CAS:Produto Controlado<p>Applications Carbenoxolone<br></p>Fórmula:C34H50O7Cor e Forma:NeatPeso molecular:570.763-Oxo-4-aza-5-androstene-17β-carboxylic Acid
CAS:Produto ControladoFórmula:C19H27NO3Cor e Forma:NeatPeso molecular:317.42Testosterone 17-O-Acetate-d3 (1mg/ml in Acetonitrile)
CAS:Produto ControladoFórmula:C21H27D3O3Cor e Forma:ColourlessPeso molecular:333.48Testosterone Cypionate-d3 (1 mg/ml in Acetonitrile)
CAS:Produto ControladoFórmula:C27D3H37O3Cor e Forma:Single SolutionPeso molecular:415.62Betamethasone 21-Mesylate (>90%)
CAS:Produto ControladoFórmula:C23H31FO7SPureza:>90%Cor e Forma:NeatPeso molecular:470.55Estriol 3,16a,17b-Triacetate
CAS:Produto Controlado<p>Applications Estriol 3,16α,17β-Triacetate is a triacetate derivative of Estriol (E888960) with contraceptive activity.<br>References Wotiz, H.H., et al.: J. Reprod. Fertil., 26, 363 (1971)<br></p>Fórmula:C24H30O6Cor e Forma:NeatPeso molecular:414.49Obeticholic Acid Methyl Ester
CAS:Produto Controlado<p>Applications Obeticholic Acid Methyl Ester is a bile acid derivative useful in research.<br>References Pellicciari, R., et al.: Journal of Medicinal Chemistry, 50, 4265 (2007)<br></p>Fórmula:C27H46O4Cor e Forma:NeatPeso molecular:434.65Latanoprost Tris(triethylsilyl) Ether
CAS:Produto Controlado<p>Impurity Latanoprost USP Related Compound D<br>Applications Latanoprost derivative. Latanoprost related compound D. Latanoprost USP Related Compound D.<br></p>Fórmula:C44H82O5Si3Cor e Forma:ColourlessPeso molecular:775.38(11β,16β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione(Deflazacort Impurity)
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications (11β,16β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, is an impurity of Deflazacort, which is a systemic corticosteroid, used for rheumatoid arthritis and lupus.<br>References Nathansohn, G., et al.: J. Med. Chem., 10,799 (1967), Schiatti, P., et al.: Arzneim. Forsch., 30, 1543 (1980), Cavall-Perin, P., et al.: Eur. J. Clin. Pharmacol., 26, 357 (1984), Imbimbo, B., et al.: Adv. Exp. Med. Biol., 171, 241 (1984),<br></p>Fórmula:C27H33NO7Cor e Forma:NeatPeso molecular:483.55Desogestrel
CAS:Produto Controlado<p>Applications A progestogen with low androgenic potency.<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 Viinikka, L., et al.: Eur. J. Clin. Pharmacol., 15, 349 (1979), Bergink, E.W., et al.: J. Steroid Biochem., 14, 175 (1981)<br></p>Fórmula:C22H30OCor e Forma:White To Off-WhitePeso molecular:310.4715-Keto Latanoprost
CAS:<p>Applications 15-Keto Latanoprost is a metabolite of Latanoprost (L177280).<br>References Sjoquist, B., et al.: Drug Metab. Dispos., 26, 745 (1998), Watson, P., et al.: Drugs Today, 35, 449 (1999),<br></p>Fórmula:C23H30O5Cor e Forma:NeatPeso molecular:386.482-Hydroxy Estradiol 6-N3-Adenine
CAS:Produto Controlado<p>Applications 2-Hydroxy Estradiol 6-N3-Adenine is a depurinating adduct that is created by the interaction of specific metabolites of estrogens in the body with DNA. Unfortunately, these adducts are endogeneous initiators of various human cancers, such as breast & prostate.<br>References Yang, L., et al.: Prostate, 69, 41 (2009); Zahid, M., et al.: Chem. Res. Toxicol., 19, 164 (2006); Zhang, Y., et al.: Metabol. Clin. Exp., 56, 887 (2007)<br></p>Fórmula:C23H27N5O3Cor e Forma:NeatPeso molecular:421.496-Hydroxymethyl Exemestane
CAS:Produto Controlado<p>Applications A potential metabolite of Exemestane (E957000).<br>References Buzzetti, F., et al.: Steroids, 58, 527 (1993),<br></p>Fórmula:C20H24O3Cor e Forma:NeatPeso molecular:312.40Prednicarbate
CAS:Produto Controlado<p>Applications Topical anti-inflammatory agent. Glucocorticoid.<br>References Stache, U., et al.: Arzneim.-Forsch., 35, 1753 (1985),<br></p>Fórmula:C27H36O8Cor e Forma:Off-WhitePeso molecular:488.577-(Desacetothioxy)-7-acetodithioperoxy-spironolactone
Produto ControladoFórmula:C24H32O4S2Cor e Forma:NeatPeso molecular:448.641-(2,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)propan-1-one
CAS:Produto Controlado<p>Applications 1-(2,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)propan-1-one is an antioxidant and also has anti cancer effects on human breast cancer MCF-7 cells and Hep3B human hepatocellular carcinoma cells.<br>References Choi, Eun Jeong, et al.: Mol. Med. Rep., 9(1), 328-332 (2014);Choi, Eun Jeong, et al.: Onco.Lett., 6(6), 1784-1788 (2013);Choi, Eun Jeong, et al.: Inter. J.of Mol. Med., 31(3), 726-730 (2013)<br></p>Fórmula:C15H14O4Cor e Forma:NeatPeso molecular:258.27Dexamethasone b-D-Glucuronide Sodium (>90%)
CAS:Produto Controlado<p>Applications Sodium salt of Dexamethasone β-D-Glucuronide is a potential prodrug for colonic delivery of the antiinflammatory corticosteroid Dexamethasone.<br>References Fotsis, T., et al.: J. Steroid Biochem., 14, 457 (1981), Choi, M., et al.: Steroids, 65, 54 (2000); Haeberlin, B. et al.: Pharm Res., 10, 1553 (1993);<br></p>Fórmula:C28H36FNaO11Cor e Forma:NeatPeso molecular:590.5718-Methyl Mestranol
CAS:Produto Controlado<p>Applications Mestranol (M258755) derivative. It is used as contraceptive.<br>References Cullen, L.F., et al.: J. Pharma. Sci., 57, 1857 (1968),<br></p>Fórmula:C22H28O2Cor e Forma:NeatPeso molecular:324.46Dexamethasone Acetate Impurity E
CAS:<p>Applications Dexamethasone Acetate Impurity E is a pregn-4-ene derivative used in the preparation of antiallergic and antiinflammatory drugs.<br>References Nedelec, L., et al.: Ger. Offen. (1978)<br></p>Fórmula:C24H33FO6Cor e Forma:NeatPeso molecular:436.51Deflazacort-d3 (Major)
CAS:Produto ControladoFórmula:C25H28D3NO6Cor e Forma:NeatPeso molecular:444.54(betaR,deltaR)-2,3-Bis(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemicalcium salt
CAS:<p>(betaR,deltaR)-2,3-Bis(4-fluorophenyl)-beta,delta-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid hemicalcium salt is an impurity that is used in the production of a drug product. This product is metabolized to (betaR,deltaR)-2,3-bis(4-fluorophenyl)-beta,delta-dihydroxy-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrole 1 heptanoic acid which is used as an analytical standard for HPLC.</p>Fórmula:C66H66CaF4N4O10Pureza:Min. 95%Peso molecular:1,193.34 g/molFluticasone furoate EP impurity E
CAS:<p>Fluticasone furoate EP impurity E is an analytical reference standard for pharmacopoeia and research. It is a synthetic fluticasone furoate EP impurity that has been custom synthesized for use as a high-purity, HPLC-grade standard. Fluticasone furoate EP impurity E is characterized by its natural origin and purity, making it appropriate for use in drug development and research. The CAS number for this product is 398454-97-2.</p>Fórmula:C25H31F3O5SPureza:Min. 95%Peso molecular:500.5 g/molDesoximetasone impurity A
CAS:Produto Controlado<p>Desoximetasone impurity A is an impurity found in the drug product Desoximetasone, which is a corticosteroid. It has been identified as an impurity in the drug product and there are no known uses of Desoximetasone impurity A. This impurity was determined to be natural based on its molecular weight, infrared spectrum, melting point, and elemental analysis. The molecular weight for Desoximetasone impurity A is 687.2 g/mol with a melting point at 89°C and an elemental analysis of Carbon: 29%, Hydrogen: 3%, Nitrogen: 16%, Oxygen: 32%.</p>Fórmula:C21H25FO4Pureza:Min. 95%Peso molecular:360.42 g/mol(3S,5R)-Atorvastatin calcium
CAS:<p>(3S,5R)-Atorvastatin calcium is an analytical standard for the drug atorvastatin. It has a purity of 99.9% and is manufactured in accordance with the requirements of the pharmacopoeia. The product is available as a white crystalline powder and is soluble in water, acetone, and ethanol. (3S,5R)-Atorvastatin calcium has been used in drug development and as an impurity standard for HPLC analysis. It also serves as a metabolite to characterize the production process of atorvastatin.</p>Fórmula:C66H68CaF2N4O10Pureza:Min. 95%Peso molecular:1,155.34 g/mol(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt
CAS:<p>(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt is an impurity standard for the drug product. It is a synthetic metabolite that binds to proteins and has been found in human urine. The chemical synthesis of (3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6 heptenoic acid sodium salt was performed using a high purity custom synthesis and high purity pharmacopoeia grade reagents.</p>Fórmula:C23H23FNNaO4Pureza:Min. 95%Peso molecular:419.42 g/molFluticasone furoate EP impurity G
CAS:<p>Fluticasone furoate is a synthetic corticosteroid that has anti-inflammatory and immunosuppressive properties. It binds to the glucocorticoid receptor, which inhibits the production of inflammatory cytokines and mediators. The impurity standard used in this product is Fluticasone furoate EP impurity G. This impurity is a metabolite of fluticasone furoate with a molecular weight of 488. It has been shown that this impurity may have an effect on the pharmacokinetics of fluticasone furoate.</p>Fórmula:C27H29ClF2O6SPureza:Min. 95%Peso molecular:555.03 g/molBIBB 515
CAS:<p>BIBB 515 inhibits OSC, reducing cholesterol in hamsters by up to 25% with specific dosing.</p>Fórmula:C22H21ClN2O2Pureza:99.68%Cor e Forma:SolidPeso molecular:380.87rac 5-Keto Fluvastatin
CAS:<p>Rac5-Keto Fluvastatin is a synthetic, natural and custom synthesis drug product. It's CAS number is 1160169-39-0. Rac5-Keto Fluvastatin is a metabolite of fluvastatin. The racemic mixture has been prepared by the organic synthesis of racemic 5-keto fluvastatin, which was achieved by the use of a chiral auxiliary. Rac5-Keto Fluvastatin can be used in metabolism studies, as an analytical standard for HPLC, and as a reference material for pharmacopoeia.</p>Fórmula:C24H24FNO4Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:409.45 g/molFluorometholone δ 9,11
CAS:Produto Controlado<p>Fluorometholone delta 9,11 is a drug product that is used as an analytical reference standard for the quantitative determination of impurities in drugs. It is a natural metabolite and impurity in synthetic drugs such as fluoroquinolones and corticosteroids. Fluorometholone delta 9,11 has been shown to be a substrate for CYP3A4 and P-glycoprotein. This drug has also been shown to have anti-inflammatory effects and may decrease the risk of infection by suppressing neutrophil function.</p>Fórmula:C22H28O3Pureza:Min. 95%Peso molecular:340.46 g/molAtorvastatin 3-deoxyhept-2-enoic acid
CAS:<p>Atorvastatin is a potent inhibitor of the enzyme HMG-CoA reductase, which is responsible for the conversion of HMG-CoA to mevalonate. This inhibition reduces the production of cholesterol and other lipids in the liver. Metabolism studies have shown that atorvastatin undergoes extensive presystemic metabolism by cytochrome P450 enzymes, primarily CYP3A4 and CYP2C9. The drug is converted to inactive metabolites that are eliminated primarily through renal excretion. Atorvastatin has not been found to inhibit any of the following: cytochrome P450 1A1/2, 2C8/9, 2D6, 2E1, 3A4/5 or glucuronidases.</p>Fórmula:C33H33FN2O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:540.62 g/molDutasteride EP impurity E
CAS:<p>Please enquire for more information about Dutasteride EP impurity E including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C27H30F6N2O2Pureza:Min. 95%Peso molecular:528.54 g/molDexamethasone-17-ketone
CAS:Produto Controlado<p>Please enquire for more information about Dexamethasone-17-ketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C20H25FO3Pureza:Min. 95%Peso molecular:332.42 g/mol(5E)-Calcipotriene
CAS:<p>(5E)-Calcipotriene is a synthetic, natural, and analytical chemical. It is a white to off-white powder with a melting point of about 122 °C. (5E)-Calcipotriene has been used as an analytical standard for HPLC and as an impurity in the synthesis of calcitriol. The International Union of Pure and Applied Chemistry (IUPAC) name for this compound is 5Z,7Z,11Z,15Z-eicosapentaenoic acid. It can also be found in the form of 5Z,8Z,11Z,14E-eicosapentaenoic acid.</p>Fórmula:C27H40O3Pureza:Min. 95%Peso molecular:412.6 g/molNorethindrone acetate impurity
CAS:<p>Norethindrone acetate impurity is a drug product that is used in the development and research of drugs. It is an analytical standard for norethindrone acetate, which is an impurity found in the synthesis of this drug. Norethindrone acetate impurity can be synthesized in different ways, such as natural or synthetic routes. It is also available as a custom synthesis or it can be purchased as an impurity standard. This compound's CAS number is 1175129-26-6 and it has a purity level of 99%.</p>Fórmula:C22H28O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:340.46 g/molAbiraterone dimer impurity
CAS:Produto Controlado<p>Abiraterone dimer impurity is a drug product that is used as an analytical standard for HPLC, as well as in research and development of drugs. It is also a metabolite of abiraterone and has been detected in the urine of patients receiving the drug. Abiraterone dimer impurity is found in trace amounts in abiraterone acetate but its pharmacological significance is not known. This impurity has been detected in the urine of patients receiving abiraterone acetate therapy.</p>Fórmula:C43H57NO2Pureza:Min. 95%Peso molecular:619.92 g/mol(24R)-Calcipotriene
CAS:<p>(24R)-Calcipotriene is a synthetic analog of calcitriol, the active form of vitamin D3. It is a proapoptotic agent that inhibits tumor growth by causing mitochondrial membrane potential collapse in cancer cells. (24R)-Calcipotriene has been shown to inhibit tumor growth in animals and human cells in vitro. This drug also potentiates the effects of other anticancer drugs such as doxorubicin and etoposide. In addition, it has been shown to have minimal toxicity at high doses in mice.</p>Fórmula:C27H40O3Pureza:Min. 95%Peso molecular:412.6 g/mol5,6-Dehydro-17β-dutasteride
CAS:<p>5,6-Dehydro-17beta-dutasteride is a synthetic drug product that is used as an analytical standard for the determination of metabolites and impurities in pharmaceuticals. It also has been used as a natural metabolite, which can be found in human urine. 5,6-Dehydro-17beta-dutasteride is a metabolite of dutasteride, which is an antiandrogen medication for the treatment of benign prostatic hyperplasia (BPH). It is also known to inhibit the metabolism of other drugs such as ketoconazole and metoprolol.</p>Fórmula:C27H28F6N2O2Pureza:Min. 95%Peso molecular:526.51 g/molAtorvastatinN-(3,5-dihydroxy-7-heptanoic acid)amide
CAS:<p>Atorvastatin is a synthetic drug product. It is a prodrug that is converted to its active form, atorvastatin acid, in the body. Atorvastatin is used for lowering blood cholesterol levels in people with hypercholesterolemia and reducing the risk of coronary heart disease. This drug has been shown to reduce the number of deaths from coronary heart disease by 30% after five years of use. Atorvastatin also reduces the risk of stroke and fatal or non-fatal heart attack by 20%.</p>Fórmula:C40H48FN3O8Pureza:Min. 95%Peso molecular:717.82 g/molFluorometholone impurity 5
CAS:<p>Fluorometholone impurity 5 is a drug product that has been custom synthesized. It has not yet been assigned to a CAS number. This compound exhibits high purity and is an analytical grade. Metabolism studies have been conducted on this substance, which is natural and can be found in the drug development phase. This impurity standard is for HPLC analysis and research and development purposes only.</p>Pureza:Min. 95%Calcipotriol monohydrate
CAS:<p>Calcipotriol monohydrate, a Vitamin D3 analog, binds well to the vitamin D receptor, used in psoriasis research.</p>Fórmula:C27H42O4Pureza:99.95%Cor e Forma:SolidPeso molecular:430.62Dexamethasone Impurity A
<p>Impurity A is an impurity of the drug product, dexamethasone. The impurity is a natural metabolite of dexamethasone that is found in the urine of patients taking this medication. Impurity A is chemically identified using HPLC and its purity verified using GC-MS and LC-MS. This impurity can be used as a reference standard for analytical purposes and as an impurity standard for pharmacopoeia testing.</p>Fórmula:C22H29FO5Pureza:Min. 95 Area-%Cor e Forma:White Off-White PowderPeso molecular:392.46 g/molFluticasone Impurity D
CAS:<p>Fluticasone Impurity D is a sulfoxide that is found in the drug fluticasone. It is a conjugate of fatty acid and fatty alcohol, which are esters of irritants. Fluticasone Impurity D is an experimental model for inflammatory diseases. It can be used as a pharmaceutical dosage to enhance the effects of other drugs by increasing their absorption through the skin. The effects of this drug have been tested on tissues and experimental models, but not on humans.</p>Pureza:Min. 95%1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene
CAS:<p>1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene is a synthetic silyl ether of calcipotriene. It is used for the synthesis of drugs and as an impurity standard for HPLC analysis. 1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene has been studied in metabolism studies and found to be natural, but it is not an API because it does not have a biological activity. It is also used in the development process of drugs and has been shown to be pharmacopoeia grade with a purity of at least 98%.</p>Fórmula:C39H68O3Si2Pureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:641.13 g/molDexamethasone EP Impurity K
CAS:Produto Controlado<p>Dexamethasone EP Impurity K is an analytical standard for impurities in the drug product Dexamethasone EP. It is a synthetic methanolic solution of dexamethasone and a metabolite, which is chemically identical to the natural form. The purity of this impurity standard is 99.9%. This synthetic impurity is used for HPLC analysis as a pharmacopoeia-grade reference material.</p>Fórmula:C22H26O4Pureza:Min. 95%Peso molecular:354.44 g/molAtorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt
CAS:<p>Atorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt is a synthetic drug product that belongs to the class of statins. It has been used in research and development as a standard for HPLC analysis. The metabolite atorvastatin 3,5-dihydroxy-7-heptanoic acid (CAS No. 1105067-87-5) is also available from Sigma Aldrich. The impurity standards atorvastatin calcium salt and amorphous calcium sulfate are also available from Sigma Aldrich. Atorvastatin N-(3,5-dihydroxy-7-heptanoic acid)amide calcium salt is an API impurity in the synthesis of atorvastatin sodium (CAS No. 120781-93-1).</p>Fórmula:C40H48FN3O8CaPureza:Min. 95%Peso molecular:737.86 g/molMaxacalcitol
CAS:<p>Maxacalcitol (22-Oxacalcitriol) is a ligand of VDR-like receptors and a non-serum calcium vitamin D3 analogue.</p>Fórmula:C26H42O4Pureza:≥98%Cor e Forma:SolidPeso molecular:418.61Algestone
CAS:<p>Algestone is a synthetic progestational dihydroxy derivative with anti-inflammatory properties.</p>Fórmula:C21H30O4Pureza:98%Cor e Forma:White Or White Crystalline PowderPeso molecular:346.467-Ketolithocholic acid
CAS:<p>7-Ketolithocholic acid absorbs and reduces endogenous bile acid and cholesterol secretion.</p>Fórmula:C24H38O4Pureza:98.68% - 99.9%Cor e Forma:White - Almost White Solid PowderPeso molecular:390.56AY 9944
CAS:<p>AY 9944 inhibits DHCR7 enzyme (IC50=13 nM) and sterol isomerase, leading to hypocholesterolemia and 7DHC buildup.</p>Fórmula:C22H30Cl4N2Pureza:98.92% - 99.65%Cor e Forma:SolidPeso molecular:464.3Diethylstilbestrol dipropionate
CAS:<p>Diethylstilbestrol dipropionate can be used in estrogen therapy of relapsed prostate cancer.</p>Fórmula:C24H28O4Cor e Forma:SolidPeso molecular:380.48Asoprisnil
CAS:<p>Asoprisnil is a selective modulator of progesterone receptor.</p>Fórmula:C28H35NO4Pureza:98%Cor e Forma:SolidPeso molecular:449.58Fludrocortisone
CAS:<p>Fludrocortisone （Florinef） is a synthetic corticosteroid with moderate glucocorticoid potency and greater mineralocorticoid potency.Cost-effective and quality-assured.</p>Fórmula:C21H29FO5Pureza:98.56% - 98.66%Cor e Forma:White SolidPeso molecular:380.45PF-02413873
CAS:<p>PF-02413873 is a competitive antagonist of nonsteroidal progesterone receptor with a Ki of 2.6 nM.</p>Fórmula:C18H21N3O3SPureza:99.83% - 99.89%Cor e Forma:SolidPeso molecular:359.44Promegestone
CAS:<p>Promegestone is a progestin medication used in menopausal hormone therapy and in the treatment of gynecological disorders.</p>Fórmula:C22H30O2Cor e Forma:SolidPeso molecular:326.47Zilpaterol
CAS:<p>Zilpaterol is an acting ß-agonist that causes fat loss and muscle gain in cattle.</p>Fórmula:C14H19N3O2Cor e Forma:SolidPeso molecular:261.32Hexestrol diphosphate tetrasodium
CAS:<p>Hexestrol diphosphate tetrasodium: synthetic ER agonist, may cause cancer, inhibits microtubule assembly, leads to mitotic arrest and DNA adducts.</p>Fórmula:C18H24O8P2·xNaCor e Forma:SolidPeso molecular:518.26Cyproterone
CAS:<p>Cyproterone, an anti-androgen, treats female hirsutism and acne, and is used palliatively in prostate cancer.</p>Fórmula:C22H27ClO3Cor e Forma:SolidPeso molecular:374.9Isoflupredone
CAS:<p>Isoflupredone, a synthetic corticosteroid, inhibits inflammation and immune response in animals.</p>Fórmula:C21H27FO5Pureza:97.62% - 99.85%Cor e Forma:SolidPeso molecular:378.43Epristeride
CAS:<p>Epristeride (ONO-9302) is a steroidal 5-alpha-reductase isoform 2 inhibitor that inhibits SR isoform 2. Epristeride reduces prostate size.</p>Fórmula:C25H37NO3Pureza:98.12% - >99.99%Cor e Forma:SolidPeso molecular:399.57Norethindrone Related Compound B CIII (Estr-4-ene-3,17-dione)
CAS:Produto Controlado<p>Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function not elsewhere specified or included</p>Fórmula:C18H24O2Cor e Forma:PowderPeso molecular:272.17763Atorvastatin tert-butyl ester
CAS:<p>Atorvastatin tert-butyl ester is an acid that is used to treat high cholesterol. It is a synthetic statin that inhibits the enzyme HMG-CoA reductase and blocks the production of cholesterol in the liver. This drug is administered orally, as a tablet or capsule, or in liquid form as a suspension. The drug has a bitter taste and evaporation may occur if it comes into contact with skin or clothes. Atorvastatin tert-butyl ester may be found in polymorphic forms (including dihydropyridine, dihydrospirocyclopentane, and dihydrobenzoquinoline). These forms are inactive, but can be activated by exposure to light or heat. These reactions produce an acidic compound that can react with other compounds to form new compounds.</p>Fórmula:C37H43FN2O5Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:614.75 g/molAtorvastatin Cyclic Sodium Salt (Isopropyl) Impurity
CAS:<p>Atorvastatin is a drug product with an impurity of atorvastatin cyclic sodium salt (isopropyl). The synthesis of this compound can be found in the natural and synthetic routes. Impurity standard is used to identify impurities in drugs and is necessary for pharmacopoeia, research and development, and analytical work. This compound has been shown to have high purity, analytical, metabolism studies, natural, drug development, and pharmacopoeia. CAS No. 1316291-19-6 is the impurity standard for this compound.</p>Fórmula:C33H34FN2NaO7Pureza:Min. 95%Cor e Forma:PowderPeso molecular:612.62 g/molAtorvastatin lactam phenanthrene calcium salt impurity
CAS:<p>Atorvastatin lactam phenanthrene calcium salt impurity is a high purity, custom synthesis drug product. It is a metabolite of atorvastatin and was identified using metabolism studies in rat and human liver microsomes. This impurity has been shown to be an analytical standard for HPLC. Atorvastatin lactam phenanthrene calcium salt impurity is used in niche research and development, as well as the development of drugs that are pharmacopoeia grade.</p>Fórmula:C66H64CaF2N4O12Pureza:Min. 95%Peso molecular:1,183.31 g/molFulvestrant (R enantiomer)
CAS:<p>Fulvestrant R enantiomer is the less active R enantiomer of Fulvestrant. Fulvestrant is a potent estrogen receptor antagonist with an IC50 of 9.4 nM.</p>Fórmula:C32H47F5O3SPureza:98%Cor e Forma:SolidPeso molecular:606.77Dexamethasone palmitate
CAS:<p>DXP, a lipophilic prodrug of Dexamethasone, has 47x less glucocorticoid receptor affinity; it's an agonist & anti-inflammatory.</p>Fórmula:C38H59FO6Pureza:99.28%Cor e Forma:SolidPeso molecular:630.87Trimegestone
CAS:<p>Trimegestone, a highly effective oral progestogen, is used for endometrial protection, all doses inducing secretory endometrial transformation.</p>Fórmula:C22H30O3Pureza:98%Cor e Forma:SolidPeso molecular:342.47Halobetasol
CAS:<p>Halobetasol (Ulobetasol), a corticosteroid, is utilized in the research of severe localized psoriasis [1].</p>Fórmula:C22H27ClF2O4Pureza:98%Cor e Forma:SolidPeso molecular:428.9Darglitazone
CAS:<p>Darglitazone (CP-86325) is a potent, selective agonist of PPAR-γ with antidiabetic actions.</p>Fórmula:C23H20N2O4SPureza:99.76%Cor e Forma:SolidPeso molecular:420.48Cerivastatin
CAS:<p>Cerivastatin is an HMG-CoA reductase inhibitor with anticancer and lipid-lowering effects and can be used to study primary hyperlipidemia.</p>Fórmula:C26H34FNO5Pureza:97.80% - 99.56%Cor e Forma:SolidPeso molecular:459.55Fulvestrant (S enantiomer)
CAS:<p>Fulvestrant S enantiomer is the less active S enantiomer of Fulvestrant. Fulvestrant is a potent estrogen receptor antagonist with an IC50 of 9.4 nM.</p>Fórmula:C32H47F5O3SPureza:98%Cor e Forma:SolidPeso molecular:606.77Desogestrel Related Compound A
CAS:<p>Desogestrel Related Compound A is a synthetic impurity standard. It is the metabolite of desogestrel, which belongs to the drug class progestins and is used for contraception. Desogestrel Related Compound A is used as a research and development or impurity standard for pharmacopoeia-grade drugs or custom synthesis with high purity. The CAS number for this product is 201360-82-9.</p>Fórmula:C22H30OPureza:Min. 95%Cor e Forma:PowderPeso molecular:310.47 g/molAtorvastatin calcium trihydrate EP Impurity G
CAS:<p>Atorvastatin is a drug that belongs to the class of statins. It is used for the treatment of high cholesterol levels and other related diseases, such as cardiovascular disease. Atorvastatin calcium trihydrate EP Impurity G is an impurity that may be present in atorvastatin calcium trihydrate. This compound has not been found to have any pharmacological activity.</p>Fórmula:C34H37FN2O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:572.67 g/mol7-(4-Fluorophenyl)hexahydro-b,7-dihydroxy-1b-(1-methylethyl)-7a-phenyl-1a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3] oxazine-3-butanoic acid
CAS:<p>7-(4-Fluorophenyl)hexahydro-b,7-dihydroxy-1b-(1-methylethyl)-7a-phenyl-1a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3] oxazine-3-butanoic acid is a synthetic drug product with a purity of >98%. It is an impurity standard for HPLC methods. This compound has been studied extensively in metabolism studies and pharmacological assays. 7-(4-Fluorophenyl)hexahydro-b,7-dihydroxy-1b-(1-methylethyl)-7a -phenyl 1a-[(phenylamino)carbonyl]-3H -oxireno[3,4]pyrrolo[2,1 -</p>Fórmula:C33H35FN2O7Pureza:Min. 95%Peso molecular:590.64 g/molDexamethasone Enol-Pyruvaldehyde Analog ((Z)-2-((8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-17H-cyclopenta[a]phenanthren-17-ylidene)-2-hydroxyacetaldehyde)
CAS:<p>Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoi</p>Fórmula:C22H27FO4Cor e Forma:White Off-White SolidPeso molecular:374.18934Linolenyl Alcohol
CAS:<p>Unsaturated monohydric alcohols, nesoi</p>Fórmula:C18H32OCor e Forma:Clear Colorless LiquidPeso molecular:264.24532Myristyl Alcohol
CAS:<p>Saturated monohydric acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives, nesoi</p>Fórmula:C14H30OCor e Forma:White Crystals Waxy SolidPeso molecular:214.39Alcohol Determination--Acetonitrile
CAS:<p>Nitrile function compounds, nesoi</p>Cor e Forma:Colorless LiquidEtonogestrel Related Compound A (13-Ethyl-11-methylenegon-4-ene-3,17-dione)
CAS:<p>Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function, nesoi</p>Fórmula:C20H26O2Cor e Forma:White PowderPeso molecular:298.19328Oleyl Alcohol
CAS:<p>Unsaturated monohydric alcohols, nesoi</p>Fórmula:C18H36OCor e Forma:Clear Colorless LiquidPeso molecular:268.27662Linoleyl Alcohol
CAS:<p>Unsaturated monohydric alcohols, nesoi</p>Fórmula:C18H34OCor e Forma:Colorless Clear LiquidPeso molecular:266.26097Ref: IN-DA00IBRW
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Produto descontinuadoTafluprost Ethyl Amide
CAS:Fórmula:C24H33F2NO4Cor e Forma:Colorless To Pale Yellow OilPeso molecular:437.53Ref: 4Z-L-3245
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Produto descontinuadoDexamethasone EP Impurity A
CAS:Fórmula:C22H29FO5Cor e Forma:White To Off-White SolidPeso molecular:392.47Ref: 4Z-D-3623
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