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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(22S)-Budesonide
CAS:Produto Controlado<p>Applications Budesonide (B689490) epimer S. Budesonide 22R epimer is more active than 22S epimer. Used as an antiinflammatory agent.<br>References Ryrfeldt., A., et a.: J. Steroid Biochem., 10, 317 (1979), Roth, G., et al.: J. Pharm. Sci., 69, 766 (1980), Clissold, S.P., et al.: Drugs, 28, 485 (1984),<br></p>Fórmula:C25H34O6Cor e Forma:NeatPeso molecular:430.5318-Methyl Nandrolone
CAS:Produto Controlado<p>Applications Nandrolone (N315000(P)) derivative, which is an anabolic steroid.<br>References Poujol, N., et al.: J. Biol. Chem., 275, 24022 (2000), Roy, P., et al.: Steroid Biochem. Mol. Biol., 101, 68 (2006), Yin, D., et al.: J. Pharmacol. Exp. Ther., 304, 1323 (2003),<br></p>Fórmula:C19H28O2Cor e Forma:White PowderPeso molecular:288.4222-Hydroxy Mifepristone
CAS:Produto Controlado<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>Fórmula:C29H35NO3Cor e Forma:NeatPeso molecular:445.59Deltamedrane
CAS:<p>Stability Hygroscopic<br>Applications Deltamedrane is an impurity in the synthesis 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>Fórmula:C22H30O4Cor e Forma:BeigePeso molecular:358.47Triamcinolone Hexacetonide
CAS:Produto Controlado<p>Applications Triamcinolone Hexacetonide is the Intra-articular glucocorticoid treatment for rheumatoid arthritis.<br>References Abd-El-Barr, M.M., et al.: J. Ocul. Pharmacol. Ther., 24, 197 (2007); Eberhard, B.A., et al.: J. Rheumatol., 31, 2507 (2004);<br></p>Fórmula:C30H41FO7Cor e Forma:WhitePeso molecular:532.646a-Methyl Prednisolone 17-Propionate
CAS:Fórmula:C25H34O6Cor e Forma:White To Off-WhitePeso molecular:430.536β-Hydroxy Dexamethasone
CAS:<p>Applications The hydrophilic metabolite of Dexamethasone (D298800).<br>References Draper, R., et al.: Drug Res., 32, 317 (1982), Watkins, P., et al.: Clin. Pharmacol. Ther., 52, 265 (1992), Yamamoto, N., et al.: J. Clin. Oncol., 18, 2301 (2000), Slaviero, K., et al.: Br. J. Clin. Pharmacol., 57, 44 (2004),<br></p>Fórmula:C22H29FO6Cor e Forma:WhitePeso molecular:408.46Latanoprost Acid-d4(>85%)
CAS:Produto Controlado<p>Applications Latanoprost Acid-d4 is the labeled analogue of Latanoprost Acid (L177310), a metabolite of Latanoprost. Latanoprost Acid (L177310) is a potent, selective FP prostanoid receptor agonist, a F-series Prostaglandin analog and is 200 times as potent as isopropyl ester form.<br>References Sjoquist, B., et al.: Drug Metab. Dispos., 26, 745 (1998), Watson, P., et al.: Drugs Today, 35, 449 (1999), Kashiwagi, K., et al.: Exp. Eye Res., 74, 41 (2002),<br></p>Fórmula:C23H30D4O5Pureza:>85%Cor e Forma:ColourlessPeso molecular:394.54Pregnanetriol
CAS:<p>Applications Pregnanetriol is a steroid present at elevated levels in the urine of patients with congenital adrenal hyperplasma. During treatment with cortisol replacement, elevated urine Pregnanetriol levels indicate insufficient dosage of cortisol. Pregnanetriol is also one of the urinary marker for adrenal incidentaloma. Pregnanetriol is a metabolite of Androstenedione (A637550).<br>References Kinoshita, K. et al.: J. Clin. Endocrinol., 26, 1219 (1966); Kotlowska, A. et al.: Clin. Biochem., 42, 448 (2009); Wang, J. et al.: Zhipu Xue., 25, 201 (2004);<br></p>Fórmula:C21H36O3Cor e Forma:WhitePeso molecular:336.51D-(-)-Norgestrel 17-Acetate
CAS:Produto Controlado<p>Stability Light Sensitive<br>Applications D-(-)-Norgestrel 17-Acetate is an impurity of Norgestrel (N689500), progestational and ovulation inhibiting steroid.<br>References Sonneveld, E., et al.: Toxicol. Sci., 89, 173 (2006); Sopirak, A.M., et al.: Anal. Profiles Drug Subs., 4, 294 (1975), Dunson, T.R., et al.: Contraception, 48, 109 (1993),<br></p>Fórmula:C23H30O3Cor e Forma:NeatPeso molecular:354.48Ciclesonide
CAS:Produto Controlado<p>Applications A glucocorticoid microemulsion nasal preparation allergy inhibitor rhinitis.<br>References Fukuoka, 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:C32H44O7Cor e Forma:White To Off-WhitePeso molecular:540.69Testosterone Enanthate-d3
CAS:Produto Controlado<p>Applications Isotope labelled testosterone enanthate is a derivative of testosterone (T155000), the principal hormone of the testes, produced by the interstitial cells.<br>References Janjic, M.M., et al.: Reproduct. Toxicol., 34, 686 (2012); Lacreuse, A., et al.: Physiol. Behaviour., 106, 229 (2012);<br></p>Fórmula:C26H37D3O3Cor e Forma:Colourless To Off-WhitePeso molecular:403.61Secalciferol
CAS:Produto Controlado<p>Stability Light Sensitive, Temperature Sensitive<br>Applications A metabolite of Vitamin D, a possibly anti-inflammatory steroid.<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 Boyan, B., et al.: Steroids, 66, 363 (2001), Holick, M., et al.: J. Cell Biochem., 88, 296 (2003), Vogeser, M., et al.: Clin. Chem., 50, 1415 (2004), Singh, R., et al.: J. Clin. Endocrinol. Metab., 91, 3055 (2006),<br></p>Fórmula:C27H44O3Cor e Forma:NeatPeso molecular:416.6425-Hydroxy Vitamin D2
CAS:Produto Controlado<p>Stability Light Sensitive, Temperature Sensitive<br>Applications A metabolite of Vitamin D2 (V676040).<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 Barnes, P., et al.: J. Clin. Invest., 83, 1527 (1989), Holick, M., et al.: J. Cell Biochem., 88(2), 296 (2003), Maunsell, Z., et al.: Clin. Chem., 51, 1683 (2005),<br></p>Fórmula:C28H44O2Cor e Forma:White To Light YellowPeso molecular:412.65(3S,3aS,5aS,6R,9aS,9bS)-3-[[(1,1-Dimethylethyl)amino]carbonyl]dodecahydro-3a,6-dimethyl-7-oxo-1H-benz[e]indene-6-propanoic Acid
CAS:Produto ControladoFórmula:C23H37NO4Cor e Forma:NeatPeso molecular:391.54416-Keto 17β-Estradiol-d5 (Major)
CAS:Produto Controlado<p>Applications A labelled metabolite of Estradiol (E888000).<br>References Ball, P., et al.: Steroids, 33, 563 (1979), Wong, T., et al.: Clin. Chem., 38, 1830 (1992), Xu, X., et al.: J. Clin. Endocrinol. Metab., 84, 3914 (1999), Todorovic, R., et al.: Carcinogenesis, 22, 905 (2001), Travis, R., et al.: Breast Cancer Res., 5, 239 (2003),<br></p>Fórmula:C18H17D5O3Cor e Forma:NeatPeso molecular:291.417-epi-Testosterone-d3
CAS:Produto Controlado<p>Applications 17-epi-Testosterone-d3 is the labelled analog of 17-epi-Testosterone.Testosterone (T155000) and epitestosterone (T155005) are endogenous steroids that differ in the configuration of the hydroxyl-bearing carbon at C-17. Testosterone is the predominant male sex hormone, whereas the role of epitestosterone is largely unclear. In humans, both androgens are excreted mainly as glucuronide conjugates.<br>References Wudy, S., et al.: Steroids, 66, 759 (2001), Kootstra, P., et al.: Anal. Chim. Acta., 586, 82 (2007), Sten, T., et al.: Drug Metab. Dispos., 37, 417 (2009),<br></p>Fórmula:C192H3H25O2Cor e Forma:NeatPeso molecular:291.446α-Hydroxy Progesterone (>80%)
CAS:Produto ControladoFórmula:C21H30O3Pureza:>80%Cor e Forma:NeatPeso molecular:330.46Boldione
CAS:Produto Controlado<p>Impurity USP Exemestane Related Compound C<br>Applications Boldenone related steroid; anabolic androgenic steroid.<br>References Watanabe, K., et al.: J. Appl. Bacteriol., 62, 1511 (1987), Barthakur, S., et al.: J. Basic Microbiol., 36, 383 (1996),Grinenko, G., et al.: Pharmaceut. Chem. J., 36, 510 (2002), Bhat, S., et al.: J. Biol. Chem., 280, 33015 (2005),<br></p>Fórmula:C19H24O2Cor e Forma:NeatPeso molecular:284.395-(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:Produto Controlado<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>Fórmula:C33H33FN2O5Cor e Forma:NeatPeso molecular:556.62Testosterone-3,4-13C2
CAS:Produto ControladoFórmula:C1713C2H28O2Cor e Forma:NeatPeso molecular:290.4116a-Methyl Prednisolone
CAS:Produto Controlado<p>Applications 16α-Methylprednisolone is the 16α-Methyl analogue of Prednisolone (P703740). 16α-Methylprednisolone is an anti-inflammatory corticosteroid.<br>References Biju, P. et al.: Bioorg. Med. Chem. Lett., 22, 1086 (2012); Dausse, J.P. et al.: Mol. Pharmacol., 13, 948 (1977):<br></p>Fórmula:C22H30O5Cor e Forma:NeatPeso molecular:374.4722b-Hydroxy Cholesterol
CAS:Produto Controlado<p>Applications The 22S-metabolite of Cholesterol (C432501). 22-Hydroxycholesterol inhibits chemokine receptor activity.<br>References Samson, M., et al.: J. Biol. Chem., 272, 24934 (1997), Mackay, C., et al.: Nature Immunol., 2, 95 (2001), Navenot, J., et al.: J. Mol. Biol., 313, 1181 (2001),<br></p>Fórmula:C27H46O2Cor e Forma:Off White SolidPeso molecular:402.65Digoxin-d3
CAS:Produto Controlado<p>Applications Labelled Diogoxin (D446575). Cardiotonic. A representative lot is 95.4% d3, 3.4% d2, 1.2% d1 no dectable d0.<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 Aronson, J.K., et al.: Clin. Pharmacokinet, 5,137 (1980), Foss, P.R.B., Anal. Profiles Drug Subs., 9, 207 (1980),<br></p>Fórmula:C412H3H61O14Cor e Forma:Off White PowderPeso molecular:783.9621-Desacetyl Deflazacort
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications A metabolite of Deflazacort, a systemic corticosteroid, a derivative of prednisolone and used for rheumatoid arthritis and lupus.<br>References Hahn, T.J., et al.: Calcif. Tissue Int., 31, 109 (1980), Cavall-Perin, P., et al.: Eur. J. Clin. Pharmacol., 26, 357 (1984)<br></p>Fórmula:C23H29NO5Cor e Forma:White To Off-WhitePeso molecular:399.48Dydrogesterone-d6 (Major)
CAS:Produto Controlado<p>Applications Labelled Dydrogesterone. A synthetic progestin largely used in hormone therapy, on the central nervous system by studying two markers of the neuroendocrine function: the neurosteroid allopregnanolone and the opioid .beta.-endorphin. Progestogen.<br>References Bernardi, F., et al.: Eur. J. Endocrinol., 138, 316 (1998), Rupprecht, R., et al.: Steroids, 64, 83 (1999), Uzunova, V., et al.: Brain Res., 976, 1 (2003), Pluchino, N., et al.: J. Steroid Biochem. Mol. Biol., 102, 205 (2006),<br></p>Fórmula:C21H22D6O2Cor e Forma:NeatPeso molecular:318.48Fulvestrant-d3
CAS:Produto ControladoFórmula:C32H44D3F5O3SCor e Forma:White To Off-WhitePeso molecular:609.79Prednival
CAS:Produto Controlado<p>Applications Prednival was used in the study of inflammation-inhibiting activity of steroids.<br>References Bodor, N., et al.: J. Med. Chem., 26, 318 (1983); Stouch, T., et al.: J. Med. Chem., 29, 2125 (2986);<br></p>Fórmula:C26H36O6Cor e Forma:NeatPeso molecular:444.567α-Hydroxy-4-cholesten-3-one
CAS:<p>Applications 7α-Hydroxy-4-cholesten-3-one is a metabolite of Cholesterol (C432501).<br>References Connor, W., et al.: J, Clin. Invest., 48, 1363 (1969), Nestel, P., et al.: Metabolism, 24, 189 (1975), Ellegard, L., et al.: Eur. J. Clin. Nutr., 45, 451 (1991), Pedersen, A., et al.: J. Lipid Res., 41, 1901 (2000),<br></p>Fórmula:C27H44O2Cor e Forma:NeatPeso molecular:400.64Pregnenolone monosulfate
CAS:<p>Pregnenolone monosulfate (3β-Hydroxy-5-pregnen-20-one monosulfate) is a potent nootropic steroid used in the study of neuroticism and depression.</p>Fórmula:C21H32O5SPureza:99.46%Cor e Forma:SolidPeso molecular:396.5417-epi-Testosterone
CAS:Produto Controlado<p>Applications Testosterone and epitestosterone are endogenous steroids that differ in the configuration of the hydroxyl-bearing carbon at C-17. Testosterone is the predominant male sex hormone, whereas the role of epitestosterone is largely unclear. In humans, both androgens are excreted mainly as glucuronide conjugates.<br>References Wudy, S., et al.: Steroids, 66, 759 (2001), Kootstra, P., et al.: Anal. Chim. Acta., 586, 82 (2007), Sten, T., et al.: Drug Metab. Dispos., 37, 417 (2009),<br></p>Fórmula:C19H28O2Cor e Forma:White To Light YellowPeso molecular:288.4217β-Estradiol-d4
CAS:Produto Controlado<p>Applications Isotope labelled 17β-Estradiol (E888000), which is the major estrogen (1) secreted by the premenopausal ovary (2).Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.<br>References 1. Salole, E. et al.: Anal. Profiles Drug Subs. 1986 15, 23 283-3182. Lievertz, R. et al.: Am. J. Obstet. Gynecol. 1987 May;156(5):1289-93.<br></p>Fórmula:C182H4H20O2Cor e Forma:Off-WhitePeso molecular:276.41Lasofoxifene
CAS:<p>Applications A next-generation selective estrogen receptor modulator for treating disorders associated with increased bone turnover and osteopenia.<br>References Baumann, R., et al.: Biochem. Pharmacol., 55, 841 (1998), Ammann, P., et al.: Osteoporos Int., 10, 369 (1999), Alexandersen, P., et al.: J. Clin. Endocrinol. Metab., 86, 755 (2001), Bourrin, S., et al.: Bone, 30, 195 (2002), Buzdar, A., et al.: J. Clin. Oncol., 21, 1007 (2003),<br></p>Fórmula:C28H31NO2Cor e Forma:NeatPeso molecular:413.55Betamethasone 11,21-Diacetate
CAS:Produto Controlado<p>Impurity Betamethasone Acetate EP Impurity C<br>Applications Betamethasone 11β,21-Diacetate is an impurity of Betamethasone 21-Acetate (B327025); a glucocorticoid steroid with anti-inflammatory and immunosuppressive properties which can be used in treatment of asthma and itching.<br>References Kerns, E., et al.: J. Pharm. Sci., 90, 1838 (2001); Seidler, J., et al.: J. Med. Chem., 46, 4477 (2003); Alsenz, J., et al.: J. Pharm. Sci., 96, 1748 (2007)<br></p>Fórmula:C26H33FO7Cor e Forma:WhitePeso molecular:476.5317α-Hydroxy Progesterone
CAS:Produto Controlado<p>Impurity Progesterone 17?-Hydroxy Impurity<br>Applications 17α-Hydroxy Progesterone is a metabolite of Progesterone (P755900). It was isolated from adrenal glands.<br>References Pfiffner, N., et al.: J. Biol. Chem., 132, 459 (1940), Florey, K., et al.: Anal. Profiles Drug Subs.,4, 209 (1975),<br></p>Fórmula:C21H30O3Cor e Forma:Off-WhitePeso molecular:330.46Deflazacort
CAS:Produto Controlado<p>Applications A systemic corticosteroid. A derivative of prednisolone. 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:C25H31NO6Cor e Forma:NeatPeso molecular:441.52Corticosterone
CAS:Produto Controlado<p>Applications Glucocorticoid; an intermediate in the biosynthesis of aldosterone, isolated from the adrenal cortex.<br>References Schmidt, M., et al.: Endocrinol., 150, 2709 (2009), Bailey, M., et al.: J. Immunol., 182, 7888 (2009), Brunton, P., et al.: J. Neurosci., 29, 6449 (2009), Pruett, S., et al.: Toxicol. Sci., 109, 265 (2009),<br></p>Fórmula:C21H30O4Cor e Forma:NeatPeso molecular:346.466-Dehydroprogesterone
CAS:Produto Controlado<p>Applications 6-Dehydroprogesterone is an impurity found in progesterone (P755900).<br>References Maslov, L., et al.: Khimiko-Farmatsevticheskii Zhurnal, 29, 53 (1995); Sokolova, T., et al.: Khimiko-Farmatsevticheskii Zhurnal , 19, 236 (1985)<br></p>Fórmula:C21H28O2Cor e Forma:NeatPeso molecular:312.45Norethindrone 3-Isopropyl Enol Ether
Produto ControladoFórmula:C23H32O2Cor e Forma:NeatPeso molecular:340.4996-Ketoprogesterone
CAS:Produto Controlado<p>Applications 6-Ketoprogesterone is used in the synthesis and biological evaluation of steroidal deivatives as selective inhibitors of AKR1B10. AKR1B10 is a promising anti-cancer therapeutic target.<br>References Zhang, W., et al.: Steroids, 86, 39 (2014)<br></p>Fórmula:C21H28O3Cor e Forma:NeatPeso molecular:328.455,6-trans-Vitamin D3
CAS:<p>5,6-trans-Vitamin D3（5,6-trans-Cholecalciferol） is an isoform of Vitamin D3, which is converted from Vitamin D3 on the skin surface after light exposure.</p>Fórmula:C27H44OPureza:98.23%Cor e Forma:SolidPeso molecular:384.645β-Dihydrocortisol-d6
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications 5β-Dihydrocortisol-d6 is an isotope labelled analog of 5β-Dihydrocortisol (D448595). 5β-Dihydrocortisol, is a derivative of Cortisol (H714615), which is a steroid hormone, more specifically a glucocorticoid, produced by the zona fasciculata of the adrenal gland.<br>References 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:C21H26D6O5Cor e Forma:NeatPeso molecular:370.51Betamethasone 17-Valerate
CAS:Produto Controlado<p>Applications Betamethasone 17-Valerate is a corticosteroid with anti-inflammatory properties. Topical application of Betamethasone 17-Valerate has been shown to inhibit heat-induced vasodilatation in man.<br>References Banfi, S. et al.: Curr. Ther. Res., 19, 126 (1976); Ahluwalia, A. et al.: Br. J. Dermatol., 128, 45 (1993);<br></p>Fórmula:C27H37FO6Cor e Forma:WhitePeso molecular:476.5811-Ketoprogesterone
CAS:Produto Controlado<p>Applications 11-Ketoprogesterone is a metabolite of Progesterone which is a steroid hormone Inducing maturation and secretory activity of the uterine endothelium. Progesterone is implicated in the etiology of breast cancer.<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 Anderson, E., et al.: Breast Cancer Res., 4, 197 (2002), Lanari, C., et al.: Breast Cancer Res., 4, 240 (2002), Albrecht, E.D., et al.: Front. Biosci., 8, 416 (2003), Qiu, M., et al.: J. Steroid Biochem. Mol. Biol., 85, 147 (2003),<br></p>Fórmula:C21H28O3Cor e Forma:NeatPeso molecular:328.453α-Hydroxy Tibolone
CAS:Produto Controlado<p>Applications A metabolite of Tibolone. A synthetic steroid with weak estrogenic, androgenic and progestogenic activity. A pharamceutical used in the treatment of menopausal syndrome.<br>References Belman, S., et al.: Cancer Res., 32, 450 (1972), Shirahashi, H., et al.: Chem. Pharm. Bull., 41, 1664 (1993), Hoyte, R., et al.: Steroids, 58, 13 (1993), Sandker, G., et al.: Xenobiotica, 24, 143 (1994), Colombo, D., et al.: Eur. J. Med. Chem., 40, 69 (2005),<br></p>Fórmula:C21H30O2Cor e Forma:White To Off-WhitePeso molecular:314.469α-Bromodesonide ~90%
CAS:Produto Controlado<p>Applications 9α-Bromodesonide is a bromo derivative of Desonide (D296940); an anti-inflammatory agent.<br>References Phillips, et al.: Toxicol. Appl. Pharmacol., 20, 522 (1971); Sanen, F.J., et al.: Int. J. Clin. Pharmacol. Biopharm., 12, 174 (1975); Tarayre, J.P., et al.: Pharmacol., 19, 323 (1979)<br></p>Fórmula:C24H31BrO6Pureza:~90%Cor e Forma:YellowPeso molecular:495.4033Dienestrol
CAS:<p>Applications Dienestrol is a metabolite of Diethylstilbestrol, a non-steroidal synthetic estrogen derivative.<br>References Liehr, J.G., et al.: Steroids, 40, 713 (1982); Yearley, E. et al.: J. Mol. Struct., 890, 240 (2008);<br></p>Fórmula:C18H18O2Cor e Forma:NeatPeso molecular:266.331-Chloro Dihydro Dutasteride
CAS:<p>Impurity Dutasteride EP Impurity F<br>Applications 1-Chloro Dihydro Dutasteride (Dutateride EP Impurity F) is a 3-oxo-4-aza-5α-androstene-17β-carboxylic acid derivative and an impurity of Dutasteride (D735000).<br></p>Fórmula:C27H31ClF6N2O2Cor e Forma:NeatPeso molecular:564.995α-Pregnane-3β,20(S)-diol
CAS:Produto Controlado<p>Applications 5α-Pregnane-3β,20(S)-diol, is a metabolite of Progesterone (P755900).<br>References Beall, et al.: Biochem. J., 31, 35 (1937), Okuda, A., et al.: J. Biol. Chem., 259, 7519 (1984), Russell, D., et al.: Biochemistry, 31, 4737 (1992), Kondo, K., et al.: Eur. J. Biochem., 219, 357 (1994), Westerbacka, J., et al.: J. Clin. Endocrinol. Metab., 88, 4924 (2003),<br></p>Fórmula:C21H36O2Cor e Forma:NeatPeso molecular:320.51Spironolactone-d3
CAS:Produto Controlado<p>Applications Spironolactone-d3 is the labeled analogue of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conn’s syndrome.<br>References Sutter, J.L., et al.: Anal. Profiles Drug Subs., 4, 431 (1975)<br></p>Fórmula:C24H29D3O4SCor e Forma:Yellow SolidPeso molecular:419.5925-Hydroxy Cholesterol
CAS:<p>Applications An oxygenated derivative of Cholesterol (C432501); an oxysterol. An inhibitor of human immunodeficiency virus replication in vitro. It induces apoptosis in human monocytic cell lines as well as inducing apoptosis in CEM cells associated with negative regulation of c-Myc.<br>References Aupeix, K. et al.: Immunobiology, 194, 415 (1995); Moog, C. et al.: Antivir. Chem, Chemother., 9, 491 (1998); Ayala-Torres, S. et al.: Exp. Cell Res., 246, 193 (1999);<br></p>Fórmula:C27H46O2Cor e Forma:NeatPeso molecular:402.6517α-Dutasteride
CAS:Produto Controlado<p>Impurity Dutateride EP Impurity E<br>Applications 17α-Dutasteride (Dutateride EP Impurity E) is an impurity of Dutasteride (D735000), a dual inhibitor of 5α-reductase isoenzymes type 1 and 2; structurally related to Finasteride (F342000).<br></p>Fórmula:C27H30F6N2O2Cor e Forma:Dark Orange Colour SolidPeso molecular:528.53Norethindrone-d7 (Major)
CAS:Produto ControladoFórmula:C20H19D7O2Cor e Forma:NeatPeso molecular:305.46Testosterone-d3 (100 ug/mL in Acetonitrile)
CAS:Produto ControladoFórmula:C192H3H25O2Cor e Forma:Single SolutionPeso molecular:291.44Estradiol Benzoate
CAS:<p>Applications Estradiol is the major estrogen secreted by the premenopausal ovary. Estradiol benzoate is an estradiol analog which contains a benzyl ester at the C-3 position. Estradiol benzoate is useful in the treatment of lesions produced by diminution of bodily production of estrogens.<br>References MacLusky, N., et al.: Endocrinology, 106, 192 (1980), Apostolakis, E., et al.: J. Neurosci., 16, 4823 (1996), Guarraci, F., et al.: Brain Res., 999, 40 (2004), Petralia, S., et al.: J. Neuroendocrinol., 18, 902 (2006),<br></p>Fórmula:C25H28O3Cor e Forma:WhitePeso molecular:376.49Estriol Trisulfate Trisodium Salt
CAS:<p>Applications Estriol Trisulfate Trisodium Salt (cas# 100940-55-4) is a compound useful in organic synthesis.<br></p>Fórmula:C18H21Na3O12S3Cor e Forma:NeatPeso molecular:594.52Equilin 3-Sulfate Sodium Salt (Stabilized with TRIS, 50% w/w)
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications Equilin 3-Sulfate Sodium Salt, is a metabolite of Equilin (E592800).<br>References Hajdu, A., et al.: Experientia, 27, 956 (1971), Adams, W.P., et al.: J. Pharma. Sci., 68, 986 (1979),<br></p>Fórmula:C18H19O5S·NaCor e Forma:NeatPeso molecular:370.405β-Pregnan-3α-ol-20-one
CAS:Produto Controlado<p>Applications A hyponotic-anaesthetic agent.<br>References Gyermek, et al.: J. Med. Chem., 11, 117 (1968)<br></p>Fórmula:C21H34O2Cor e Forma:NeatPeso molecular:318.50trans-Diethyl Stilbestrol
CAS:Produto Controlado<p>Stability And Ether., Chloroform, Isomerizes Rapidly In Benzene<br>Applications A synthetic, nonsteroidal estrogen.Recomended solvents are DMSO, DMF and ethanol, even in these solvents do not store in solution for any prolonged period of time.<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 White, W. A. et. al.: J. Agric. Food Chem. 19(2), 388-390 (1971).<br></p>Fórmula:C18H20O2Cor e Forma:NeatPeso molecular:268.35Fluocinolone Acetonide-21-aldehyde
CAS:<p>Impurity Fluocinolone Acetonide EP Impurity D<br>Stability Hygroscopic<br>Applications Fluocinolone acetonide-21-aldehyde, is a derivative of Fluocinolone Acetonide (F455800), which is a Corticosteroid, used in dermatology to reduce skin inflammation and relieve itching.<br>References Sammul, et al.: J. Assoc. Off. Agric. Chem., 47, 952 (1964), Emerson, M.V., et al.: BioDrugs, 21, 245 (2007),<br></p>Fórmula:C24H28F2O6Cor e Forma:White To Light YellowPeso molecular:450.476-β-Hydroxy Eplerenone
CAS:<p>Applications A metabolite of Eplerenone, which 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></p>Fórmula:C24H30O7Cor e Forma:White To Off-WhitePeso molecular:430.49Dydrogesterone
CAS:Produto Controlado<p>Applications A synthetic progestin largely used in hormone therapy, on the central nervous system by studying two markers of the neuroendocrine function: the neurosteroid allopregnanolone and the opioid .beta.-endorphin. Progestogen.<br>References Bernardi, F., et al.: Eur. J. Endocrinol., 138, 316 (1998), Rupprecht, R., et al.: Steroids, 64, 83 (1999), Uzunova, V., et al.: Brain Res., 976, 1 (2003), Pluchino, N., et al.: J. Steroid Biochem. Mol. Biol., 102, 205 (2006),<br></p>Fórmula:C21H28O2Cor e Forma:NeatPeso molecular:312.45Spironolactone
CAS:Produto Controlado<p>Applications It is a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conn’s syndrome.<br>References Sutter, J.L., et al.: Anal. Profiles Drug Subs., 4, 431 (1975),<br></p>Fórmula:C24H32O4SCor e Forma:Off-WhitePeso molecular:416.57Testosterone Sulfate Triethylamine Salt
CAS:Produto Controlado<p>Applications A metabolite of Testosterone (T155000). It is a urinary metabolite of Androstenedione (A637550) in patients with Addison's disease and also used as a marker in blood plasma for detection of prostate cancer.<br>References Lokhov, P.G. et al.: Metabolomics, 6, 156 (2010); Bonnaire, Y. et al.: J. Anal. Toxicol., 19, 175 (1995); Tamm, J. et al.: Steroids, 8, 659 (1966);<br></p>Fórmula:C25H43NO5SCor e Forma:NeatPeso molecular:469.682-Hydroxy Atorvastatin-d5 Sodium Salt
CAS:Produto Controlado<p>Applications A deuterated 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>Fórmula:C332H5H28FN2O6·2NaCor e Forma:NeatPeso molecular:623.637α-Thiomethyl Spironolactone-d7 (Major)
CAS:Produto Controlado<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>Fórmula:C23H25D7O3SCor e Forma:NeatPeso molecular:395.617α-Hydroxy Cholesterol
CAS:Produto Controlado<p>Applications Secondary metabolite of Cholesterol.<br>References Notaro, G., et al.: J. Nat. Prod., 55, 1588 (1992), Aydogmus, Z., et al.: Nat. Prod. Res., 18, 43 (2004), Mao, S., et al.: J. Nat. Prod ., 69, 1209 (2006), Shoji, T., et al.: J. Agric. Food Chem., 54, 884 (2006),<br></p>Fórmula:C27H46O2Cor e Forma:Off-WhitePeso molecular:402.65Clobetasone 17-Propionate
CAS:Produto Controlado<p>Impurity Clobetasone Butyrate EP Impurity H<br>Applications Clobetasone-17-propionate is derived from Clobetasol (Clobetasol Propionate EP Impurity G) (C583490), which is a topical corticosteroid. Glucocorticoid; anti-inflammatory.<br>References Olsen, E.A., et al.: J. Am. Acad. Dermatol., 15, 246 (1986)<br></p>Fórmula:C25H30ClFO5Cor e Forma:NeatPeso molecular:464.95Isovitamin D3 (90%)
CAS:Produto Controlado<p>Stability Light Sensitive<br>Applications Isovitamin D3 is a metabolite of Vitamin D. Studies show that Isovitamin D3 is biologically active in normal rats but inactive in anephric rats.<br>References Holick, M.F. et al.: Science, 180, 964 (1973); Wilczek, H. et al.: Prak. Lek., 59, 794 (1979);<br></p>Fórmula:C27H44OPureza:90%Cor e Forma:NeatPeso molecular:384.644-Hydroxy-17β-estradiol-16,16,17-d5
CAS:Produto Controlado<p>Applications A labelled metabolite of Estradiol.<br>References Bucala, R., et al.: J. Clin. Endocrinol. Metab., 60, 841 (1985), Telang, N., et al.: Anticancer Res., et al.: 11, 1021 (1991), Seeger, H., et al.: Med. Sci. Res., 26, 481 (1998), Bolton, J., et al.: Chem. Res. Toxicol., 13, 135 (2000),<br></p>Fórmula:C182H5H19O3Cor e Forma:NeatPeso molecular:293.41Betamethasone 6α-Bromo 17-Valerate
Produto Controlado<p>Applications Betamethasone 6α-Bromo 17-Valerate is an impurity of Betamethasone (B327000), which is a glucocorticoid used as an anti-inflammatory agent.<br>References Ferrante, M.G., et al.: Anal. Profiles Drug Subs., 6, 43 (1977), Li, A., et al.: Chem. Biol. Interact., 142, 7 (2002), Cruz-Monteagudo, M., et al.: Eur. J. Med. Chem., 40, 1030 (2005), Rothfuss, A., et al.: Chem. Res. Toxicol., 19, 1313 (2006),<br></p>Fórmula:C27H36BrFO6Cor e Forma:NeatPeso molecular:555.479,11-Anhydrobudesonide(Mixture of Diastereomers)
CAS:Produto Controlado<p>Impurity Budesonide EP Impurity H<br>Applications 9,11-Anhydrobudesonide (Budesonide EP Impurity H) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease.<br>References Ryrfeldt, Å., et al.: Eur. J. Respir. Dis., 122, 86 (1981); Vestbo, J., et al.: Lancet, 353, 1819 (1999)<br></p>Fórmula:C25H32O5Cor e Forma:NeatPeso molecular:412.5221-Chloro-9-fluoro-11b,17-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione 17-Propionate (>90%)
CAS:<p>Impurity Clobetasol Propionate EP Impurity C<br>Applications 21-Chloro-9-fluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate (Clobetasol Propionate EP Impurity C) is an impurity of Clobetasol 17-Propionate (C583500), an topical corticosteroid with anti-inflammatory properties.<br>References Sugai, S., et al.: Chem. Pharma. Bull., 31, 12 (1983);<br></p>Fórmula:C25H32ClFO5Cor e Forma:NeatPeso molecular:466.974-Hydroxy Estrone 1-N7-Guanine
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications 4-Hydroxy Estrone 1-N7-Guanine is an estrogen metabolite formed with DNA which can lead to the mutations that initiate breast, prostate, and other types of cancer. Estrogen-DNA depurinating adducts as biomarkers of cancer risk and their use in cancer detection and prevention.<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:C23H25N5O4Cor e Forma:NeatPeso molecular:435.484-Hydroxy Atorvastatin-d5 Disodium Salt
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications A deuterated 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>Fórmula:C33H28D5FN2Na2O6Cor e Forma:NeatPeso molecular:623.63Oxandrolone
CAS:Produto Controlado<p>Applications A synthetic, anabolic steroid. Used to promote muscle growth and combat involuntary weight loss. It has also been used to treat cases of osteoporosis.<br>References Cadwallader, A., et al.: Mol. Pharm., 7, 689 (2010), Amundson, E., et al.: J. Clin. Endocrinol. Metabol., 95, 1355 (2010), Bovee, T., et al.: J. Steroid Biochem. Mol. Biol., 118, 85 (2010), Fourches, D., et al.: Chem. Res. Toxicol., 23, 171 (2010),<br></p>Fórmula:C19H30O3Cor e Forma:White To Off-WhitePeso molecular:306.44Cholesterol-d7
CAS:Produto Controlado<p>Applications Labelled Cholesterol (C432501). Cholesterol is the principal sterol of the higher animals. Cholesterol was found in all body tissues, especial in the brain, spinal cord, and in animal fats or oils. Cholesterol is the main constituent of gallstones.<br>References Rosin, Z., et al.: Physiol. Chem., 124, 282 (1923), Schoenheimer, et al.: J. Biol. Chem., 105, 355 (1934), Gemant, et al.: Life Sci., 1, 233 (1962), Johnson, K., et al.: 4, 457 (1964),<br></p>Fórmula:C272H7H39OCor e Forma:NeatPeso molecular:393.70Testosterone β-D-Glucuronide Monosodium Salt
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications Metabolite of Testosterone (T155000).<br>References Shibata, N., et al.: Biochem. J., 368, 783 (2002), Sonneveld, E., et al.: Toxicol. Sci., 83, 136 (2005), Schulze, J., et al.: J. Clin. Endocrinol. Metab., 93, 2500 (2008), Sten, T., et al.: Drug Metab. Disposition, 37, 417 (2009),<br></p>Fórmula:C25H35O8·NaCor e Forma:White To Off-WhitePeso molecular:486.53Testosterone Enanthate
CAS:Produto Controlado<p>Applications Testosterone Enanthate is a derivative of testosterone (T155000), the principal hormone of the testes, produced by the interstitial cells.<br>References Janjic, M.M., et al.: Reproduct. Toxicol., 34, 686 (2012); Lacreuse, A., et al.: Physiol. Behaviour., 106, 229 (2012);<br></p>Fórmula:C26H40O3Cor e Forma:Colourless To Off-WhitePeso molecular:400.594’-Hydroxy Dutasteride
Produto Controlado<p>Applications 4’-Hydroxy Dutasteride is an impurity of Dutasteride (D735000), a dual inhibitor of 5α-reductase isoenzymes type 1 and 2; structurally related to Finasteride (F342000). Dutasteride is used in the treatment of benign prostatic hyperplasia.<br>References Bakshi, R.K., et al.: J. Med. Chem., 38, 3189 (1995), Gisleskog, P.O., et al.: Brit. J. Clin. Pharmacol., 47, 53 (1999), Djavan, B., et al.: Expert Opin. Pharmacother., 6, 311 (2005)<br></p>Fórmula:C27H30F6N2O3Cor e Forma:NeatPeso molecular:544.5317-β-Hydroxy Exemestane
CAS:Produto Controlado<p>Applications A metabolite of Exemestane; exerts biological effects as an androgen.<br>References Howell, A., et al.: Lancet, 365, 60 (2005), Goss, P., et al.: Clin. Cancer Res., 10, 5717 (2004), Buzdar, A., et al.: Lancet Oncol., 7, 633 (2006), Coates, A., et al.: J. Clin. Oncol., 25, 486 (2007), Jordan, V., et al.: Steroids, 72, 7 (2007),<br></p>Fórmula:C20H26O2Cor e Forma:White To Light YellowPeso molecular:298.42Prednisolone 17-Ethyl Carbonate
CAS:<p>Applications A metabolite of Prednicarbate (P703700).<br>References Kumar, R., et al.: Steroids, 64, 310 (1999), Kauppi, B., et al.: Biol. Chem., 278, 22748 (2003), Buchwald, P., et al.: J. Med. Chem., 49, 883 (2006),<br></p>Fórmula:C24H32O7Cor e Forma:White To Off-WhitePeso molecular:432.51(20S)-21-Hydroxy-20-methylpregn-4-en-3-one
CAS:Produto Controlado<p>Applications (20S)-21-Hydroxy-20-methylpregn-4-en-3-one is a side chain degradation product of natural sterols. It is also an intermediate in the preparation of follicular fluid-meiosis activating sterol.<br>References Andor, A. et al.: Appl. Environ. Microbiol., 72, 6554 (2006); Blume, T. et al.: Org, Lett., 5, 1837 (2003);<br></p>Fórmula:C22H34O2Cor e Forma:Off-WhitePeso molecular:330.56α-Methyl Hydrocortisone 21-Hemisuccinate
CAS:<p>Applications An impurity of Methylhydrocortisone.<br>References Wang, C., et al.: Steroids, 66, 811 (2001),<br></p>Fórmula:C26H36O8Cor e Forma:NeatPeso molecular:476.56Testosterone 17-Valerate
CAS:Produto Controlado<p>Applications Testosterone ester. Testosterone 17-Valerate has been a useful compound in the development of immunochemical techniques for detection of anabolic androgenic steroids in food supplements.<br>References Ruelle, P., et al.: Int. J. Pharm., 157, 219 (1997), de la Torre, X., et al.: J. Pharm. Biomed. Anal., 24, 645 (2001), Adat, S., et al.: Lett. Drug Des. Discov., 1, 334 (2004), Holubova, B., et al.: Eur. Food Res. Technol., 245, 1011 (2019)<br></p>Fórmula:C24H36O3Cor e Forma:NeatPeso molecular:372.5416β-Hydroxy Budesonide-d8
CAS:Produto Controlado<p>Applications A labelled metabolite of Budesonide (B689490), a non-halogenated glucocorticoid related to triamcinolone hexacetonide. Used as an antiinflammatory agent.<br>References Ryrfeldt., A., et a.: J. Steroid Biochem., 10, 317 (1979), Roth, G., et al.: J. Pharm. Sci., 69, 766 (1980), Edsbaecker, S., et al.: Drug Metab. Dispos., 15, 412 (1987),<br></p>Fórmula:C25H26D8O7Pureza:~90%Cor e Forma:NeatPeso molecular:454.58Travoprost
CAS:<p>Stability Light Sensitive<br>Applications Travoprost is a selective FP prostaglandin receptor agonist used to treat glaucoma (1,2).<br>References (1) Hellberg, M.R., et al.: J. Ocul. Pharmacol. Ther., 17, 421 (2001) (2) Schuman, J.S., et al.: Am. J. Ophthalmol., 140, 242 (2005)<br></p>Fórmula:C26H35F3O6Cor e Forma:Colourless To BeigePeso molecular:500.556-Defluoro-6-oxo-fluticasone Propionate
<p>Stability Temperature Sensitive<br>Applications 6-Defluro-6-oxo-fluticasone Propionate is a derivative of Flumethasone (F455000), a glucocorticoid, anti-inflammatory.<br>References Matuszewski, B, et al.: Anal. Chem., 75, 3019 (2003), Fekete, S., et al.: J. Pharm. Biomed. Anal., 49, 64 (2009),<br></p>Fórmula:C25H30F2O6SCor e Forma:Off-WhitePeso molecular:496.566-Keto Ethynyl Estradiol
CAS:Produto Controlado<p>Impurity Ethinylestradiol EP Impurity G<br>Applications An oxidative tranformation product of Norethindrone Acetate (N675990) and Ethynyl Estradiol (E685100).<br>References Ekhato, I.V. et al.: Steroids, 67, 165 (2002); Lane. P.A. et al.: J. Pharmac. Sci., 76, 44 (1987);<br></p>Fórmula:C20H22O3Cor e Forma:Light Yellow To Light BrownPeso molecular:310.39Estriol
CAS:Produto Controlado<p>Applications A metabolite of Estradiol (E888000). An estrogenic metabolite considerably less potent than the hormone Estradiol (E888000).<br>References Marrian, et al.: Biochem. J., 23,1090 (1929), Huffman, et al.: J. Biol. Chem., 169, 167 (1947),<br></p>Fórmula:C18H24O3Cor e Forma:White To Off-WhitePeso molecular:288.38Betamethasone-d10 Dipropionate
CAS:Produto Controlado<p>Applications Labelled Betamethasone Dipropionate. A glucocorticoid. Used as anti-inflammatory and antibacterial ointment for dermatosis.<br>References Dahlman-Ghozlan, K., et al.: Exp. Dermatol., 13, 65 (2004), Gounni Abdelilah, S., et al.: Clin. Immunol., 120, 220 (2006), Hertl, M., et al.: J. Clin. Invest., 116, 1159 (2006),<br></p>Fórmula:C28H27D10FO7Cor e Forma:NeatPeso molecular:514.6516a-Butyloxyprednisolone(Budenoside Impurity)
CAS:Produto Controlado<p>Impurity Budesonide EP Impurity I<br>Applications 16α-Butyloxyprednisolone (Budesonide EP Impurity I) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease.<br>References Ryrfeldt, Å., et al.: Eur. J. Respir. Dis., 122, 86 (1981); Vestbo, J., et al.: Lancet, 353, 1819 (1999)<br></p>Fórmula:C25H34O7Cor e Forma:NeatPeso molecular:446.5319-Hydroxyandrostendione
CAS:Produto Controlado<p>Applications 19-Hydroxyandrostendione is a novel substituted estrogen as aromatase inhibitor. It induces neuroendocrine trans-differentiation of prostate cancer cells via an ectopic olactory receptor.<br>References Polan, M., et al.: J. Clin. Endocrinol. Metab., 70, 480 (1990), Kawasaki, T., et al.: Clin. Exp. Rheumatol., 18, 743, (2000), Castagnetta, L., et al.: Clin. Cancer Res., 8, 3146 (2002); Frontiers in Oncology, May 2018, vol. 8, article 162; <a href="https://doi.org/10.3389/fonc.2018.00162" target="_blank" rel="noreferrer noopener">https://doi.org/10.3389/fonc.2018.00162</a>; Gen. Eng. and Biotech. News (<a href="https://www.genengnews.com/gen-news-highlights/could-prostate-cancer-be-treated-with-aromatherapy-in-the-future/81255862)" target="_blank" rel="noreferrer noopener">https://www.genengnews.com/gen-news-highlights/could-prostate-cancer-be-treated-with-aromatherapy-in-the-future/81255862)</a><br></p>Fórmula:C19H26O3Cor e Forma:Off White SolidPeso molecular:302.41Prednisolone 21-Methanesulfonate
CAS:Produto ControladoFórmula:C22H30O7SCor e Forma:NeatPeso molecular:438.534Fluvastatin 3-Hydroxy-4,6-diene Sodium Salt
CAS:Produto Controlado<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>Fórmula:C24H23FNNaO3Cor e Forma:NeatPeso molecular:415.43(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol
CAS:Produto Controlado<p>Applications Norgestrel (N689500) impurity.<br>References Gorog, S., et al.: J. Chromatogr., 400 177 (1987),<br></p>Fórmula:C22H30O2Cor e Forma:NeatPeso molecular:326.477,7’-Nonane-1,9-diylbis[estra-1,3,5(10)-triene-3,17β-diol](Mixture of Diastereomers)
Produto Controlado<p>Applications Fulvestrant (F862500) impurity D.<br></p>Fórmula:C45H64O4Cor e Forma:NeatPeso molecular:668.996-Oxo Norethindrone Acetate
CAS:<p>Impurity Norethindrone Acetate EP Impurity G<br>Applications 6-Oxo Norethindrone Acetate (Norethindrone Acetate EP Impurity G) is an oxidative product of Norethindrone acetate (N675990).<br>References Schroff, A.P., et al.: Anal. Profiles Drug Subs., 4, 268 (1975); Singh, H., et al.: Am. J. Obstet. Gynecol., 135, 409 (1979)<br></p>Fórmula:C22H26O4Cor e Forma:NeatPeso molecular:354.4411α-Hydroxy Progesterone
CAS:Produto Controlado<p>Applications Progesterone (P755900) metabolite.<br>References Christy H., et al.: J. Steroid Biochem., Mol., Biol., 116, 171 (2009), Peristera, O., et al.: Toxicol., Lett., 189, 219 (2009), Mori, T., et al.: Toxicol., Lett., 186, 123 (2009),<br></p>Fórmula:C21H30O3Cor e Forma:Off-WhitePeso molecular:330.463b,5a,6b-Trihydroxycholestane
CAS:<p>Applications Cholesterol analog. Useful for treatment of hyperlipemia, arteriosclerosis, diabetes, obesity.<br>References Watson, K., et al.: J. Clin. Invest., 93, 2106 (1994), Wada, T., et al.: Circ. Res., 84, 166 (1999), Engelse, M., et al.: Cardiovasc. Res., 52, 281 (2001), Landis, M., et al.: J. Biol. Chem., 277, 4713 (2002),<br></p>Fórmula:C27H48O3Cor e Forma:NeatPeso molecular:420.674-Hydroxy Atorvastatin Disodium Salt
CAS:<p>Applications A metabolite of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.<br>References Smith, S., et al.: Am. J. Cardiol., 80, 10H (1997), Jacobsen, W., et al.: Drug Metab. Dispos., 28, 1369 (2000), Istvan, E., et al.: Science, 292, 1160 (2001), Tabernero, L., et al.: J. Biol. Chem., 278, 19933 (2003), Bratton, L., et al.: Bioorg. Med. Chem., 15, 5576 (2007),<br></p>Fórmula:C33H33FN2Na2O6Cor e Forma:White To BrownPeso molecular:618.6011-Dehydrodexamethasone
CAS:Produto ControladoFórmula:C22H27FO5Cor e Forma:NeatPeso molecular:390.4452Estradiol 3-Sulfate 17β-Glucuronide Dipotassium
CAS:Produto Controlado<p>Applications A 17β-Estradiol (E888000) metabolite.<br>References Gerk, P., et al.: Drug Metab. Disposition, 32, 1139 (2004), Antignac, J., et al.: Steroids, 70, 205 (2005), Cole, T., et al.: J. Fish Biol., 68, 661 (2006), Hutchins, S., et al.: Env. Sci. Technol., 41, 7192 (2007),<br></p>Fórmula:C24H30O11S·2KCor e Forma:White To Off-WhitePeso molecular:604.754-Methoxy-d3 17β-estradiol (>90%)
CAS:Produto Controlado<p>Applications A labelled metabolite of 17β-Estradiol.<br>References Cushman, M., et al.: J. Med. Chem., 38, 2041 (1995), D’Amato, R.J., et al.: Proc. Natl. Acad. Sci. USA, 91, 3964 (1994), Forsis, T., et al.: Nature, 368, 237 (1994)<br></p>Fórmula:C19H23D3O3Pureza:>90%Cor e Forma:NeatPeso molecular:305.43(15S)-Latanoprost
CAS:<p>Impurity Latanoprost USP Related Compound B<br>Applications An impurity of commercially prepared Latanoprost (L177280). Latanoprost USP Related Compound B.<br>References Resul, B., et al.: J. Med. Chem., 36, 2242 (1993),<br></p>Fórmula:C26H40O5Cor e Forma:ColourlessPeso molecular:432.59(3β)-Cholesta-4,6-dien-3-ol
CAS:<p>Applications (3β)-Cholesta-4,6-dien-3-ol is a Cholesterol (C432501) and Cholestane (C431700) derivative which has the potential to act as an antiinflammatory and antifungal compound.<br>References Felicio, R. et al.: J. Pharm. Biomed. Anal., 52, 763 (2010); Rosin, Z., et al.: Physiol. Chem., 124, 282 (1923), Schoenheimer, et al.: J. Biol. Chem., 105, 355 (1934), Gemant, et al.: Life Sci., 1, 233 (1962), Johnson, K., et al.: 4, 457 (1964),<br></p>Fórmula:C27H44OCor e Forma:NeatPeso molecular:384.64Isoflupredone Acetate
CAS:Produto Controlado<p>Applications An anti-inflammatory drug used in veterinary medicine. It is a corticosteroid with both glucocorticoid and mineralocorticoid activity and has been shown to increase the frequency of severe hypokalemia in healthy cows.<br>References Coffer, N.Y. et al.: Am. J. Vet. Res., 67, 1244 (2006); Seifi, H.A. et al.: J. Diary Sci., 90, 4181 (2007);<br></p>Fórmula:C23H29FO6Cor e Forma:Off-WhitePeso molecular:420.47δ7,9(11)-Dexamethasone
CAS:<p>Stability Hygroscopic<br>Applications Dexamethasone (D298800) process impurity.<br></p>Fórmula:C22H26O4Cor e Forma:NeatPeso molecular:354.443(R,S)-Hydroxy Desogestrel
CAS:Produto Controlado<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>Fórmula:C22H30O2Cor e Forma:NeatPeso molecular:326.47Ulipristal-d3
CAS:Produto Controlado<p>Applications Labelled Ulipristal (U700800). Ulipristal is a selective progesterone receptor modulator. Ulipristal is used during pregnancy.<br>References Gronemeijer, H., et al.: J. Steroid Biochem., 40, 271 (1991), Spitz, I., et al.: Contraception, 48, 403 (1993), Conneely, O., et al.: Steroids, 68, 771 (2003), Chwalisz, K., et al.: Endocr. Rev., 26, 423 (2005),<br></p>Fórmula:C282H3H32NO3Cor e Forma:NeatPeso molecular:433.583-Keto Fluvastatin Sodium Salt
CAS:Produto Controlado<p>Stability Light Sensitive<br>Applications An impurity of Fluvastatin.<br></p>Fórmula:C24H23FNO4·NaCor e Forma:NeatPeso molecular:431.4325-Hydroxyvitamin D3 3-Hemisuccinate
CAS:Produto Controlado<p>Stability Light Sensitive, Temperature Sensitive<br>Applications 25-Hydroxyvitamin D3 3-Hemisuccinate is a conjugate of 5-Hydroxyvitamin D3 (C125700), the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3.<br>References Morii, et al.: Arch. Biochem. Biophys., 120, 513 (1967), Blunt, et al.: Biochemistry, 7, 3317 (1968), Liu, et al.: Science, 311, 1770 (2006),<br></p>Fórmula:C31H48O5Cor e Forma:NeatPeso molecular:500.71Fluorometholone
CAS:Produto Controlado<p>Applications Fluorometholone is 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>Fórmula:C22H29FO4Cor e Forma:White To Off-WhitePeso molecular:376.46Deflazacort-d3
CAS:Produto Controlado<p>Applications Deflazacort-d3, is the labeled analogue of Deflazacort (D228975), a systemic corticosteroid, and a derivative of prednisolone. 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:C25H28D3NO6Cor e Forma:NeatPeso molecular:444.546β-Muethyl Prednisolone 21-Acetate (>90%)
CAS:Produto Controlado<p>Applications 6β-Μethyl Prednisolone 21-Acetate is the 6-methyl isomer of 6α-Methyl Prednisolone 21-Acetate (M326030).<br>References Sugihara, N., et al: Am. J. Cardiol., 69, 1475 (1992), Bracken, M.B., et al.: J. Neurosurg., 89, 699 (1998), Dammers, J.W.H.H., et al.: Brit. Med. J., 319, 884 (1999).<br></p>Fórmula:C24H32O6Pureza:>90%Cor e Forma:NeatPeso molecular:416.514-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>Fórmula:C66H68CaF2N4O12Pureza:>90%Cor e Forma:NeatPeso molecular:1187.34Pregna-4,9(11)-diene-3,20-dione (90%)
CAS:Produto Controlado<p>Applications Pregna-4,9(11)-diene-3,20-dione is a Progesterone (P755900) impurity, a steroid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer.<br>References Thomas, P. et al.: Endocrinol., 148, 705 (2007); Anderson, E., et al.: Breast Cancer Res., 4, 197 (2002), Lanari, C., et al.: Breast Cancer Res., 4, 240 (2002), Albrecht, E.D., et al.: Front. Biosci., 8, 416 (2003), Qiu, M., et al.: J. Steroid Biochem. Mol. Biol., 85, 147 (2003),<br></p>Fórmula:C21H28O2Pureza:90%Cor e Forma:NeatPeso molecular:312.45Testosterone-d3 β-D-Glucuronide Monosodium Salt
CAS:Produto Controlado<p>Applications Labelled Metabolite of Testosterone (T155000).<br>References Shibata, N., et al.: Biochem. J., 368, 783 (2002), Sonneveld, E., et al.: Toxicol. Sci., 83, 136 (2005), Schulze, J., et al.: J. Clin. Endocrinol. Metab., 93, 2500 (2008), Sten, T., et al.: Drug<br></p>Fórmula:C25H32D3NaO8Cor e Forma:Off-WhitePeso molecular:489.5517-Desacetyl Norgestimate-d6 (Major)
CAS:Produto Controlado<p>Applications A labelled metabolite of Norgestimate.<br>References Phillips, A., et al.: Steroids, 55, 373 (1990)<br></p>Fórmula:C21D6H23NO2Cor e Forma:NeatPeso molecular:333.5trans-Latanoprost
CAS:<p>Impurity Latanoprost USP Related Compound A<br>Stability Temperature Sensitive<br>Applications Prostaglandin analog; prodrug of active acid metabolite. It is a synthetic derivative of the natural prostaglandin PGF2α, used as an anti-glaucoma agent that is effective in various types of glaucoma and ocular hypertension. Latanoprost USP Related Compound A.<br>References Resul, B., et al.: J. Med. Chem., 36, 2242 (1993), Toris, C., et al.: Ophthalmology, 100, 1297 (1993), Holmstrom, S., et al.: Curr. Med. Res. Op., 21, 1875 (2005),<br></p>Fórmula:C26H40O5Cor e Forma:ColourlessPeso molecular:432.59Promestriene
CAS:Produto Controlado<p>Applications A synthetic diethyl-ether of Estradiol with no distal hormonal effects, in patients undergoing surgical correction for stress urinary incontinence (SUI).<br>References Kelleher, C., et al.: Br. J. Obstet. Gynaecol., 104, 1374 (1997), Deffieux, X., et al.: J. Gynecol. Obstet. Biol. Reprod., 35, 678 (2006),<br></p>Fórmula:C22H32O2Cor e Forma:NeatPeso molecular:328.495,6-trans Travoprost
CAS:<p>Applications An 5,6-trans isomeric impurity of the selective FP prostaglandin receptor agonist Travoprost (T715600).<br></p>Fórmula:C26H35F3O6Cor e Forma:NeatPeso molecular:500.5511b,21-dihydroxypregna-1,4,16-triene-3,20-dione
CAS:<p>Applications 11β,21-dihydroxypregna-1,4,16-triene-3,20-dione is a derivative of Prednisolone (P703740) and an intermediate in the synthesis of isoxazolinopregnadienes which exhibit anti-inflammatory activity.<br>References Khalil, M.A., et al.: Med. Chem. Res., 6, 52 (1996); Kwon, T., et al.: J. Med. Chem., 38, 1048 (1995)<br></p>Fórmula:C21H26O4Cor e Forma:NeatPeso molecular:342.43trans-Doxercalciferol
CAS:Produto Controlado<p>Applications A Vitamin D 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>References Koeffler, M.R., et al.: Blood, 74, 82 (1989),<br></p>Fórmula:C28H44O2Cor e Forma:NeatPeso molecular:412.65Andarine
CAS:Produto Controlado<p>Applications It is a potent and tissue-selective androgen receptor modulator (SARM) used as antiosteoporotic agent.<br>References Samnegard, E., et al.: Bone, 28, 414 (2001), Hanada, K., et al.: Biol. Pharm. Bull., 26, 1563 (2003), Kearbey, J., et al.: Xenobiotica, 34, 273 (2004), Kearbey, J., et al.: Xenobiotica, 34, 273 (2004), Kearbey, J., et al.: Pharm. Res., 24, 328 (2007),<br></p>Fórmula:C19H18F3N3O6Cor e Forma:Light YellowPeso molecular:441.3617,21-Dihydroxy-16a-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate
CAS:Produto Controlado<p>Applications 17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate is an intermediate in the synthesis of Mometasone Furoate (M490000), a tropical corticosteroid used as an anti-inflammatory agent.<br>References Spangler, M., et al.: Chromatograph., 54, 329 (2001); Reeves, E.K., et al.: Bioorg. Med. Chem., 21, 2241 (2013);<br></p>Fórmula:C24H30O5Cor e Forma:White To Light YellowPeso molecular:398.4921-Deoxy Cortisone
CAS:Produto Controlado<p>Applications A Cortisone derivative, a glucocorticoid.<br>References Mickelson, K., et al.: Biochemistry, 20, 6211 (1981), Westphal, U., et al.: J. Steroid Biochem., 19, 1 (1983),<br></p>Fórmula:C21H28O4Cor e Forma:NeatPeso molecular:344.44Estriol Methyl Ether
CAS:<p>Impurity Estriol EP Impurity C<br>Applications Estriol Methyl Ether (Estriol EP Impurity C) is a metabolite (1,2) of Estriol (E888960), which is a produced naturally and also a metabolite of Estradiol (E888000). Estriol is a GPR3 antagonist in estrogen receptor-negative breast cancer cells displaying anti-proliferative effects (3).<br>References 1. Marrian, G. et al.: Biochem. J. 1929;23(5):1090-8.2. Rogerson, B. et al.: Arch. Biochem. Biophys. 1986 Oct;250(1):70-85.3. Lappano, R. et al.: Mol Cell Endocrinol. 2010 May 14;320(1-2):162-70.<br></p>Fórmula:C19H26O3Cor e Forma:NeatPeso molecular:302.41Calcipotriol Monohydrate
CAS:Produto Controlado<p>Applications Calcipotriol Monohydrate is a synthetic derivative of calcitriol, which is a biologically active form of Vitamin D3 (1). Calcipotriol Monohydrate can be used to treat psoriasis (2).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References (1) Kim, D. H., et al.: Ann Dermatol. 24, 341 (2012) (2) Queille-Roussel, C., et al.: Clin Drug Investig (2016)<br></p>Fórmula:C27H40O3·H2OCor e Forma:NeatPeso molecular:430.624-Hydroxy Estradiol 1-N7-Guanine
CAS:Produto Controlado<p>Applications 4-Hydroxy Estradiol 1-N7-Guanine is an estrogen metabolite formed with DNA which can lead to the mutations that initiate breast, prostate, and other types of cancer. Estrogen-DNA depurinating adducts as biomarkers of cancer risk and their use in cancer detection and prevention.<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:C23H27N5O4Cor e Forma:NeatPeso molecular:437.4916α-Methyl-11-oxo Prednisolone
CAS:Produto Controlado<p>Applications A 16α-substituted Prednisolone as potent topical antiinflammatory agent.<br>References Lutsky, B.N., et al.: Arzneim.-Forsch., 29, 1662 (1979),<br></p>Fórmula:C22H28O5Cor e Forma:White SolidPeso molecular:372.45Fulvestrant 9-Sulfone
CAS:Produto Controlado<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>Fórmula:C32H47F5O4SCor e Forma:NeatPeso molecular:622.77Ospemifene-d4
CAS:Produto Controlado<p>Applications Ospemifene-d4 is the isotope labelled analog of Ospemifene (O703000). Ospemifene is used to treat dyspareunia. It is a selective estrogen receptor modulator (SERM) acting similarly to an estrogen.<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 Rutanen, E., et al.: Menopause, 10, 433 (2003);<br></p>Fórmula:C24D4H19ClO2Cor e Forma:NeatPeso molecular:382.9161,2-Dihydro Desoxymetasone
CAS:Produto Controlado<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>Fórmula:C22H31FO4Cor e Forma:NeatPeso molecular:378.484-Methoxy Estrone
CAS:Produto Controlado<p>Applications An endogenous estrogen metabolite, risk-factor for development of breast cancer.<br>References Beral, V., et al.: Lancet, 362, 419 (2003), Nelson, R., et al.: Clin. Chem., 50, 373 (2004), Malekinejad, H., et al.: J. Agric. Food Chem., 54, 9785 (2006),<br></p>Fórmula:C19H24O3Cor e Forma:Off White SolidPeso molecular:300.39(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile
CAS:Produto Controlado<p>Applications Nortestosterone derivative. Often found as an impurity in Dienogest (D441870).<br></p>Fórmula:C20H25NO2Cor e Forma:NeatPeso molecular:311.4217α-Des-(2-hydroxyacetyl)budesonide 17α-Carboxylic Acid
CAS:Produto ControladoFórmula:C24H32O6Cor e Forma:White To Off-WhitePeso molecular:416.51Dexamethasone Sodium Phosphate Impurity C
<p>Applications Dexamethasone Sodium Phosphate Impurity C is a derivative of Dexamethasone Sodium Phospahte, which is an impurity compound of Dexamethasone (D298800). Dexamethasone regulates T cell survival, growth, and differentiation. it also inhibits the induction of nitric oxide synthase.<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:C22H29FO5Cor e Forma:NeatPeso molecular:392.461Dexamethasone 21-Mesylate
CAS:Produto Controlado<p>Stability Moisture Sensitive<br>Applications Dexamethasone 21-Mesylate is a derivative of Dexamethasone (D298800), a glucocorticoid used as an anti-inflammatory agent.<br>References Kim, T.H., et al.: J. Nanosci. Nanotech., 13, 7325 (2013); Joshi, T., et al.: Brit. J. Pharmacol., 172, 1360 (2015);<br></p>Fórmula:C23H31FO7SCor e Forma:NeatPeso molecular:470.55Testosterone Enol Diacetate
CAS:Produto Controlado<p>Applications Controlled substance.<br></p>Fórmula:C23H32O4Cor e Forma:NeatPeso molecular:372.5Mifepristone
CAS:Produto Controlado<p>Applications Mifepristone is a progesterone receptor antagonist with partial agonist activity. Abortifacient.<br>References Healy, D.L., et al.: J. Clin. Endocrinol. Metab., 57, 863 (1983), Rauch, M., et al.: Eur. J. Biochem., 148, 213 (1985), Baulieu, E.E., et al.: Science, 245, 1351 (1989), Brogden, R.N., et al.: Drugs, 45, 384 (1993)<br></p>Fórmula:C29H35NO2Cor e Forma:White To Light YellowPeso molecular:429.594-Hydroxy Ospemifene (Ospemifene Impurity)
CAS:<p>Applications 4-Hydroxy Ospemifene is an Ospemifene (O703000) impurity, used to treat dyspareunia. It is a selective estrogen receptor modulator (SERM) acting similarly to an estrogen.<br>References Rutanen, E., et al.: Menopause, 10, 433 (2003);<br></p>Fórmula:C24H23ClO3Cor e Forma:NeatPeso molecular:394.89Estrone 3-Sulfate Sodium Salt, Stabilized with TRIS
CAS:Fórmula:C18H21O5S·NaCor e Forma:NeatPeso molecular:372.41Digitoxin-21,23,23-d3
CAS:Produto Controlado<p>Applications Isotope labelled Digitoxin (D445950), is used as a cardiotonic.<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 Foerster, et al.: Arch. Int. Pharmacodyn. Ther., 159, 1 (1966), Jakovljevic, I.M., Anal. Profiles Drug Subs., 3, 149 (1974)<br></p>Fórmula:C41H61D3O13Pureza:90%Cor e Forma:NeatPeso molecular:767.962-Methyl-N-[3-(trifluoromethyl)phenyl]propanamide
CAS:Produto ControladoFórmula:C11H12F3NOCor e Forma:NeatPeso molecular:231.21Pregna-4,14-diene-3,20-dione
CAS:Produto Controlado<p>Impurity Progesterone EP Impurity A<br>Applications Pregna-4,14-diene-3,20-dione (Progesterone EP Impurity A) is a Progesterone derivative<br>References Wilks, J., et al.: Steroids, 35, 697 (1980), Templeton, J., et al.: J. Med. Chem., 30, 1502 (1987), Blackmore, P., et al.: Mol. Pharmacol., 49, 727 (1996),<br></p>Fórmula:C21H28O2Cor e Forma:NeatPeso molecular:312.45Desmosterol-d6
CAS:Produto Controlado<p>Applications A labelled metabolite of Cholesterol (C432501).<br>References Marx, J., et al.: Science, 294, 508 (2001), Plosch, T., et al.: J. Biol. Chem., 277, 33870 (2002), Lund, E., et al.: J .Biol. Chem., 278, 22980 (2003),<br></p>Fórmula:C272H6H38OCor e Forma:NeatPeso molecular:390.67Testosterone Undecanoate-d3
CAS:Produto Controlado<p>Applications A Labelled metabolite of Testosterone (T155000). It is a promising androgen for male hormonal contraception.CONTROLLED SUBSTANCE<br>References Glass, A., et al.: J. Clin. Endocrinol. Metab., 45, 1211 (1977), Behre, H., et al.: Eur. J. Endocrinol., 140, 414 (1999), Nieschlag, E., et al.: Steroids, 68, 965 (2003), Wang, C., et al.: J. Clin. Endocrinol. Metab., 91, 460 (2006),<br></p>Fórmula:C30H45D3O3Cor e Forma:NeatPeso molecular:459.729,11-Didehydrooestriol
CAS:Produto Controlado<p>Impurity Estriol EP Impurity A<br>Stability Hygroscopic<br>Applications 9,11-Didehydrooestriol (Estriol EP Impurity A) is an impurity of Estriol (E888960), a metabolite of Estradiol (E888000). An estrogenic metabolite considerably less potent than the hormone Estradiol (E888000).<br>References Marrian, et al.: Biochem. J., 23,1090 (1929), Huffman, et al.: J. Biol. Chem., 169, 167 (1947),<br></p>Fórmula:C18H22O3Cor e Forma:Off-WhitePeso molecular:286.37Dexamethasone Sodium Sulfobenzoate
CAS:Produto Controlado<p>Applications Dexamethasone Sodium Sulfobenzoate is related to Dexamethasone (D298800) a steroid that regulates T cell survival, growth, and differentiation.<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:C29H32FO9S·NaCor e Forma:NeatPeso molecular:598.615-Oxo Atorvastatin
CAS:<p>Applications Atorvastatin Derivative<br></p>Fórmula:C33H33FN2O5Cor e Forma:NeatPeso molecular:556.62(Z)-Guggulsterone
CAS:Produto Controlado<p>Applications (Z)-Guggulsterone acts as an α-glucosidase inhibitor also known as a hypolipidemic agent.<br>References Yang, D. et al.: J. Lipid Res., 53, 529 (2012); El-Mekkawy, S. et al.: Nat. Prod. Res., 27, 146 (2013);<br></p>Fórmula:C21H28O2Cor e Forma:NeatPeso molecular:312.45(16β)-17,21-Dihydroxy-16β-methyl-pregna-1,4,9(11)-triene-3,20-dione
CAS:Produto Controlado<p>Impurity Betamethasone EP Impurity C<br>Applications (16β)-17,21-Dihydroxy-16β-methyl-pregna-1,4,9(11)-triene-3,20-dione (Betamethasone EP Impurity C) is used in biological studies to perform preclinical characterization of VBP15, a novel anti-inflammatory delta 9,11 steroid. This compound is also used in analytical studies to determine the stability from reversed-phase high performance liquid chromatography (RP-HPLC) to separate low levels of dexamethasone and other related compounds from betametasone, which is an active pharmaceutical ingredient.<br>References Reeves, E.K.M., et al.: Bioorg., Med. Chem., 21, 2241 (2013), Xiong, Y., et al.: J. Pharm. Biomed. Anal., 49, 646 (2009)<br></p>Fórmula:C22H28O4Cor e Forma:NeatPeso molecular:356.46Betamethasone 21-Valerate
CAS:<p>Impurity Betamethasone Valerate EP Impurity E<br>Applications Betamethasone 21-Valerate (Betamethasone Valerate EP Impurity E) is an isomeric impurity of Betamethasone 17-Valerate (B327075), as an corticosteroid. Betamethasone 21-Valerate was generated in the stress study of the active drug Betamethasone 17-Valerate (B327075).<br>References Caron, J.C., et al.: J. Pharmaceut. Sci., 73, 1703 (1984); Stouch, T.R., et al.: J. Med. Chem., 29, 2125 (1986);<br></p>Fórmula:C27H37FO6Cor e Forma:WhitePeso molecular:476.58Desonide-21-aldehyde Hydrate
Produto ControladoFórmula:C24H32O7Cor e Forma:White To Light YellowPeso molecular:432.507Digitoxin
CAS:<p>Stability Hygroscopic<br>Applications Cardiotonic.<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 Foerster, et al.: Arch. Int. Pharmacodyn. Ther., 159, 1 (1966), Jakovljevic, I.M., Anal. Profiles Drug Subs., 3, 149 (1974)<br></p>Fórmula:C41H64O13Cor e Forma:White To Off-WhitePeso molecular:764.9417-Hydroxy-3,11-dioxo-androsta-1,4-diene-17β-carboxylic Acid
Produto Controlado<p>Applications 17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17β-carboxylic Acid is an intermediate used to prepare (11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400), an ophthalmic corticosteroid.<br>References Alberth, M., et al.: J. Biopharm.Sci., 2, 115 (1991), Bodor, N., et al.: Pharm. Res., 9, 1275 (1992), Bartlett, J.D., et al.: J. Ocul. Pharmacol., 9, 157 (1993)<br></p>Fórmula:C20H24O5Cor e Forma:NeatPeso molecular:344.40(11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
CAS:<p>Applications (11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, can be used for the synthesis of Calicoferol E, a vitamin D3 analogues.<br>References Vir Singh, T., et al.: ARKAT USA, INc., (2002);<br></p>Fórmula:C22H28O5Cor e Forma:White To Light RedPeso molecular:372.4520(α)-Dihydro Pregnenolone
CAS:<p>Applications 20α-Dihydro Pregnenolone is a metabolite of Pregnenolone (P712200).<br>References Purdy, R., et al.: J. Med. Chem., 33, 1572 (1990), Bixo, M., et al.: Brain Res., 764, 173 (1997), Huang, X., et al.: J. Biol. Chem., 275, 29452 (2000),<br></p>Fórmula:C21H34O2Cor e Forma:NeatPeso molecular:318.4917β-Estradiol
CAS:Produto Controlado<p>Impurity Ethinylestradiol EP Impurity D<br>Applications 17b-Estradiol is the major estrogen (1) secreted by the premenopausal ovary (2).This compound is a contaminant of emerging concern (CECs). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.<br>References 1. Salole, E. et al.: Anal. Profiles Drug Subs. 1986 15, 23 283-3182. Lievertz, R. et al.: Am. J. Obstet. Gynecol. 1987 May;156(5):1289-93.<br></p>Fórmula:C18H24O2Cor e Forma:NeatPeso molecular:272.3813-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one(Levo Norgestrel Impurity)
CAS:Produto Controlado<p>Impurity Levonorgestrel EP Impurity B<br>Applications 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5(10)-en-20-yn-3-one (Levonorgestrel EP Impurity B) 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:C21H28O2Cor e Forma:NeatPeso molecular:312.45Exemestane-19-d3
CAS:Produto Controlado<p>Stability Light Sensitive<br>Applications An antineoplastic (hormonal).<br>References Giudici, D., et al.: J. Steroid Biochem., 30, 391 (1988), Evans, T.R.J., et al.: Cancer Res., 52, 5933 (1992), Zilembo, N., et al.: Brit. J. Cancer, 72, 1007 (1995)<br></p>Fórmula:C20H21D3O2Cor e Forma:NeatPeso molecular:299.42Betamethasone 17-Propionate
CAS:Produto Controlado<p>Impurity Clobetasol Propionate EP Impurity A / Betamethasone Dipropionate EP Impurity B<br>Applications Betamethasone 17-Propionate (Clobetasol Propionate EP Impurity A) is a degradation product of Betamethasone. Glucocorticoid.<br>References Andersson, P., et al.: J. Pharm. Pharmacol., 36, 763 (1984), Wurthwein, G., et al.: Biopharm. Drug Dispos., 11, 381 (1990), Samtani, M., et al.: J. Pharm. Sci., 93, 726 (2004), Samtani, M., et al.: Drug Metab. Dispos., 33, 1124 (2005),<br></p>Fórmula:C25H33FO6Cor e Forma:Off-WhitePeso molecular:448.52Dutasteride β-Dimer
CAS:Produto Controlado<p>Applications Dutasteride β-Dimer is a dimer impurity of Dutasteride (D735000); a dual inhibitor of 5α-reductase isoenzymes type 1 and 2. Dutasteride is structurally related to Finasteride (F342000) and is used in the treatment of benign prostatic hyperplasia.<br>References Bakshi, R.K., et al.: J. Med. Chem., 38, 3189 (1995); Gisleskog, P.O., et al.: Brit. J. Clin. Pharmacol., 47, 53 (1999); Djavan, B., et al.: Expert Opin. Pharmacother., 6, 311 (2005)<br></p>Fórmula:C46H55F6N3O4Cor e Forma:NeatPeso molecular:827.94Lynestrenol
CAS:Produto Controlado<p>Applications Lynestrenol is an orally available progestogen hormone used in contraception to avoid hereditary angiodema as well as in treatment of ischemic stroke.<br>References Saule, C. et al.: Clin. Exp. Allergy, 43, 475 (2013); Beraki, S. et al.: PLoS One., 8, e69233 (2013);<br></p>Fórmula:C20H28OCor e Forma:NeatPeso molecular:284.44Tachysterol3 (80%)
CAS:Produto Controlado<p>Impurity Cholecalciferol EP Impurity E<br>Stability Light Sensitive, Temperature Sensitive, Unstable in DMSO<br>Applications Tachysterol3 (Cholecalciferol EP Impurity E) is a bioactive, synthetic vitamin D3 analog.<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 Bouillon, R., et al.: Endocr. Rev., 16, 200 (1995), Ettinger, R., et al.: Adv. Drug Res., 28, 269 (1996), Doi, T., et al.: Tetrahedr. Lett., 45, 5727 (2004),<br></p>Fórmula:C27H44OPureza:80%Cor e Forma:Colourless To YellowPeso molecular:384.644-Pregnen-17α, 20α-diol-3-one
CAS:Produto ControladoFórmula:C21H32O3Cor e Forma:NeatPeso molecular:332.48Finasteride Carboxylic Acid Methyl Ester
CAS:Produto Controlado<p>Applications Finasteride Carboxylic Acid Methyl Ester is an metabolite of Finasteride (F342000), an inhibitor of 5α-reductase, the enzyme which converts testosterone to the more potent androgen, 5α-dihydrotestosterone.<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:C24H36N2O4Cor e Forma:NeatPeso molecular:416.55417β-Hydroxy Exemestane-d3
CAS:Produto Controlado<p>Applications A labelled metabolite of Exemestane; exerts biological effects as an androgen.<br>References Howell, A., et al.: Lancet, 365, 60 (2005), Goss, P., et al.: Clin. Cancer Res., 10, 5717 (2004), Buzdar, A., et al.: Lancet Oncol., 7, 633 (2006), Coates, A., et al.: J. Clin. Oncol., 25, 486 (2007), Jordan, V., et al.: Steroids, 72, 7 (2007),<br></p>Fórmula:C20H23D3O2Cor e Forma:NeatPeso molecular:301.44Progesterone
CAS:Produto Controlado<p>Applications Steroid hormone produced by the corpus luteum. Induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer.This compound is a contaminant of emerging concern (CECs).<br>References Anderson, E., et al.: Breast Cancer Res., 4, 197 (2002), Lanari, C., et al.: Breast Cancer Res., 4, 240 (2002), Albrecht, E.D., et al.: Front. Biosci., 8, 416 (2003), Qiu, M., et al.: J. Steroid Biochem. Mol. Biol., 85, 147 (2003),<br></p>Fórmula:C21H30O2Cor e Forma:WhitePeso molecular:314.46(24R)-Calcipotriene
CAS:Produto Controlado<p>Impurity Calcipotriol EP Impurity D<br>Applications (24R)-Calcipotriene (Calcipotriol EP Impurity D) is a synthetic analogs of vitamin D that was studied for its potential antitumor effects. Studies has shown the combined treatment with vitamin D analog (24R)-Calcipotriene was more effective than the treatment with cytostatics applied alone. (24R)-Calcipotriene is also the 24-R epimer of Calcipotriene (C144200).<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 Wietrzyk, J., et al.: Anticancer. Res., 27, 3387 (2007); Tien, X.Y., et al.: Am. J. Physiol., 265, 143 (1993); Wietrzyk, J., et al.: Anti-Cancer. Drugs., 18, 447 (2007);<br></p>Fórmula:C27H40O3Cor e Forma:NeatPeso molecular:412.60516-Epiestriol, Ultra Pure (contains less than 0.3% Estriol)
CAS:Produto ControladoFórmula:C18H24O3Cor e Forma:NeatPeso molecular:288.3817β-Estradiol-d3 3-β-D-Glucuronide
CAS:Produto Controlado<p>Stability Hygroscopic<br>Applications A labelled metabolite of Estradiol (E888000).<br>References Agasan, A., et al.: J. Immunol. Methods., 177, 251 (1994), Stone, R., et al.: Science, 265, 308 (1994), Tacey, R., et al.: J. Pharm. Biomed. Anal., 2, 1303 (1994),<br></p>Fórmula:C24H29D3O8Cor e Forma:NeatPeso molecular:451.52(17β)-N-(1,1-Dimethylethyl)-3-oxoandrost-4-ene-17-carboxamide
CAS:Produto ControladoFórmula:C24H37NO2Cor e Forma:Off-WhitePeso molecular:371.56Prednisolone Tebutate
CAS:Produto Controlado<p>Applications Prednisolone Tebutate is an anaesthetic corticosteroid.<br>References Lewis, A. et al.: Agents and Actions, 10, 258 (1980); Myers, S. et al.: Arthris. Rheum., 28, 1275 (1985);<br></p>Fórmula:C27H38O6Cor e Forma:NeatPeso molecular:458.59Diethylstilbestrol Dipropionate
CAS:<p>Applications Diethylstilbestrol dipropionate<br></p>Fórmula:C24H28O4Cor e Forma:White To Off-WhitePeso molecular:380.4817α-Estradiol-16,16,17-d3
CAS:Produto Controlado<p>Applications Labelled Estradiol. Estradiol (known as α-Estradiol or 17 α-Estradiol) is a biologically active estrogen in human breast cancer cells in tissue culture. 17-Εstradiol and its selective receptor, ER-X, are not part of a classical hormone/receptor endocrine system but of a system with important autocrine/paracrine functions in the developing and adult brain. 17-Estradiol may have enormous implications for hormone replacement strategies at the menopause and in the treatment of such neurodegenerative disorders as Alzheimer’s disease and ischemic stroke.<br>References Salole, E.G., Anal. Profiles Drug Subs., 15, 283 (1986), Lievertz, R.W., et al.: Am. J. Obstret. Gynecol., 156, 1289 (1987), Kuhnz, W., et al.: Arzneim.-Forsch., 43, 966 (1993),<br></p>Fórmula:C18H21D3O2Cor e Forma:NeatPeso molecular:275.4Lathosterol
CAS:<p>Applications A Cholesterol (C432501) metabolite. Lathosterol (indicating cholesterol synthesis) and Sitosterol (indicating cholesterol absorption) also decreased with deteriorating health. Low Lathosterol, Sitosterol (S497050), and Cholesterol (C432501) predicted mortality additively and independently of each other.<br>References Chyou, P., et al.: Age Ageing, 29, 69 (2000), Schatz, I., et al.: Lancet, 358, 351 (2001), Bjorkman, M., et al.: Eur. J. Endocrinol., 158, 749 (2008),<br></p>Fórmula:C27H46OCor e Forma:White To Off-WhitePeso molecular:386.65Oleandrin
CAS:<p>Applications Cardiotonic; diuretic.<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 Sreenivasan, Y., et al.: Biochem. Pharmacol., 66, 2223 (2003), Ni, D., et al.: J. Exp. Ther. Oncol., 2, 278 (2002), Langford, S.D., Toxicology, 109,1 (1996),<br></p>Fórmula:C32H48O9Cor e Forma:White To Off-WhitePeso molecular:576.724-Methoxy 17β-Estradiol
CAS:<p>Applications A metabolite of 17β-Estradiol.<br>References Cushman, M., et al.: J. Med. Chem., 38, 2041 (1995), D’Amato, R.J., et al.: Proc. Natl. Acad. Sci. USA, 91, 3964 (1994), Forsis, T., et al.: Nature, 368, 237 (1994)<br></p>Fórmula:C19H26O3Cor e Forma:NeatPeso molecular:302.412,3-Dichloro-5,6-dicyanobenzoquinone
CAS:<p>Applications An oxidizing agent, especially in steroid synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>Fórmula:C8Cl2N2O2Cor e Forma:NeatPeso molecular:227.0Tetrahydrodehydrocorticosterone
CAS:Produto Controlado<p>Applications Tetrahydrodehydrocorticosterone inhibits aldosteronogenesis by intact cells at concentrations that inhibited angiotensin binding.<br>References Campanile, C.P., Goodfriend, T.L.: Steroids, 37, 681(1981)<br></p>Fórmula:C21H32O4Cor e Forma:NeatPeso molecular:348.483β-Hydroxy Tibolone
CAS:Produto Controlado<p>Applications A metabolite of Tibolone. A synthetic steroid with weak estrogenic, androgenic and progestogenic activity. A pharamceutical used in the treatment of menopausal syndrome.<br>References Belman, S., et al.: Cancer Res., 32, 450 (1972), Shirahashi, H., et al.: Chem. Pharm. Bull., 41, 1664 (1993), Hoyte, R., et al.: Steroids, 58, 13 (1993), Sandker, G., et al.: Xenobiotica, 24, 143 (1994), Colombo, D., et al.: Eur. J. Med. Chem., 40, 69 (2005),<br></p>Fórmula:C21H30O2Cor e Forma:White To Off-WhitePeso molecular:314.4616α-Homo 2-(Hydroxymethyl)betamethasone
CAS:Produto ControladoFórmula:C22H29FO5Cor e Forma:NeatPeso molecular:392.461Lithocolic acid
CAS:Pureza:98.0%Cor e Forma:Solid, White to very pale yellow powderPeso molecular:376.58099365234375Ref: 10-F794924
5gA consultar10gA consultar25gA consultar100gA consultar250gA consultar500gA consultar100mgA consultarEquilin
CAS:<p>Equilin (7-Dehydroestrone) is a neurotrophic estrogenic steroid with vasodilatory activity used in the study of hypertension.</p>Fórmula:C18H20O2Pureza:98.57% - 99.72%Peso molecular:268.35
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