Steroids and Derivatives
Steroids are organic compounds with a structure of four fused rings, known as the steroid nucleus. This core can be linked to various functional groups that modify their properties and biological functions. Steroids play a key role in regulating metabolic and hormonal processes. They are used in medicine to treat inflammatory disorders, autoimmune diseases, and hormonal imbalances. Additionally, some steroid derivatives have potent anti-inflammatory properties, such as corticosteroids. In specific therapies, they are used to reduce inflammation and manage pain in various diseases.
At CymitQuimica, we offer a variety of steroids and their derivatives for pharmaceutical research and development.
Found 4943 products of "Steroids and Derivatives"
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17-Hydroxypregn-5-ene-3,20-dione
CAS:Controlled Product<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>Formula:C21H30O3Color and Shape:NeatMolecular weight:330.46Ulipristal
CAS:Controlled Product<p>Applications Ulipristal is a selective progesterone receptor modulator. Ulipristal is used as an emergency contraceptive.<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>Formula:C28H35NO3Color and Shape:NeatMolecular weight:433.58Testosterone-13C
CAS:Controlled ProductFormula:C1813CH28O2Color and Shape:NeatMolecular weight:289.426b-Methyl Fluorometholone
CAS:Controlled Product<p>Stability Not stable in Acidic or basic condition<br>Applications 6β-Methyl Fluorometholone 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>Formula:C22H29FO4Color and Shape:NeatMolecular weight:376.46Testosterone Oleate
CAS:Controlled ProductFormula:C37H60O3Color and Shape:NeatMolecular weight:552.877-[9-[[9-[(4,4,5,5,5-Pentafluoropentyl)sulfinyl]nonyl]sulfinyl]nonyl]estra-1,3,5(10)-triene-3,17β
Controlled Product<p>Applications Fulvestrant (F862500) impurity C.<br></p>Formula:C41H65F5O4S2Color and Shape:NeatMolecular weight:781.07Fluocinolone Acetonide-13C3
CAS:Controlled ProductFormula:C2113C3H30F2O6Color and Shape:NeatMolecular weight:455.47Prednicarbate
CAS:Controlled Product<p>Applications Topical anti-inflammatory agent. Glucocorticoid.<br>References Stache, U., et al.: Arzneim.-Forsch., 35, 1753 (1985),<br></p>Formula:C27H36O8Color and Shape:Off-WhiteMolecular weight:488.572,2-Dibromo-1-(4-fluorophenyl)-2-phenylethanone
Controlled ProductFormula:C14H9Br2FOColor and Shape:NeatMolecular weight:372.03(11β,16β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione(Deflazacort Impurity)
CAS:Controlled Product<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>Formula:C27H33NO7Color and Shape:NeatMolecular weight:483.556a-9-Difluoroprednisolone-17-Carboxylate
CAS:Controlled Product<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>Formula:C20H24F2O5Color and Shape:NeatMolecular weight:382.4Equilenin-d3
CAS:Controlled Product<p>Applications Isotope labelled Equilenin (E592400), which is a naturally occuring estrogenic steroidal hormone (1,2) isolated from urine of pregnant mares (3). Not found in human urine. Component of conjugated estrogenic hormones. Estrogen. 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. Corbellini, A. et L.: Farmaco Sci. 1964 Nov;19:913-22.2. Stein, R. et al.: Tetrahedron 1970 Apr;26(8):1917-33.<br></p>Formula:C182H3H15O2Color and Shape:White To Light BrownMolecular weight:269.35Carbenoxolone
CAS:Controlled Product<p>Applications Carbenoxolone<br></p>Formula:C34H50O7Color and Shape:NeatMolecular weight:570.762-Hydroxy-estrone-6-N3-adenine (90%)
CAS:Controlled Product<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>Formula:C23H25N5O3Purity:90%Color and Shape:NeatMolecular weight:419.486α-Hydroxy Testosterone-d3
CAS:Controlled ProductFormula:C19H25D3O3Color and Shape:NeatMolecular weight:307.44Desisobutyryl Ciclesonide
CAS:Controlled Product<p>Applications Preclinical profile of Ciclesonide, a novel corticosteroid for the treatment of asthma.<br>References Austin, R., et al.: Eur. Respir. J., 20, 1386 (2002), Belvisi, M.G., et al.: J. Pharmacol. Exp. Ther., 314, 568 (2005), Richter, K., et al.: J. Clin. Pharmacol., 45, 146 ( 2005).<br></p>Formula:C28H38O6Color and Shape:White To Off-WhiteMolecular weight:470.60Estriol 3,16a,17b-Triacetate
CAS:Controlled Product<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>Formula:C24H30O6Color and Shape:NeatMolecular weight:414.49(5α)-17,17-Dimethyl-18-nor-2-oxaandrost-13-en-3-one
CAS:Controlled Product<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>Formula:C19H28O2Color and Shape:White To Off-WhiteMolecular weight:288.42Dexamethasone Phosphate Bisulfate Adduct Sodium Salt
CAS:Formula:C22H32FO11PS•xNaColor and Shape:NeatMolecular weight:554.522298Betamethasone 21-Acetate-d3
CAS:Controlled Product<p>Applications Betamethasone 21-Acetate-d3, is the labeled analogue of Betamethasone 21-Acetate (B327025), which is 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>Formula:C24H28D3FO6Color and Shape:NeatMolecular weight:437.52δ6-Fulvestrant
CAS:Controlled Product<p>Impurity Fulvestrant Impurity E;<br>Applications Fulvestrant (F862500) impurity E.<br></p>Formula:C32H45F5O3SColor and Shape:NeatMolecular weight:604.757α-Acetylthio-17α-ethoxymethyl Testosterone
CAS:Controlled ProductFormula:C24H36O4SColor and Shape:NeatMolecular weight:420.61Bexarotene-13C4
CAS:Controlled Product<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>Formula:C4C20H28O2Color and Shape:NeatMolecular weight:352.456α-Chloro-17-acetoxy Progesterone
CAS:<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>Formula:C23H31ClO4Color and Shape:NeatMolecular weight:406.9431-Dehydro Aldosterone
CAS:Controlled ProductFormula:C21H26O5Color and Shape:NeatMolecular weight:358.43Tasimelteon
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>Formula:C15H19NO2Color and Shape:NeatMolecular weight:245.3169Estradiol 3-Propyl Ether
CAS:Controlled ProductFormula:C21H30O2Color and Shape:NeatMolecular weight:314.46Atorvastatin-d5 tert-Butyl Ester
CAS:Controlled Product<p>Applications Atorvastatin-d5 tert-Butyl Ester is the labeled analogue of Atorvastatin tert-Butyl Ester (A791740), an impurity arising in the synthesis of Atorvastatin (A791750), a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia.<br>References Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993); Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996); Whitfield, L.R., et al.: Eur. J. Drug Metab. Pharmacokinet., 25, 97 (2000)<br></p>Formula:C37H38D5FN2O5Color and Shape:NeatMolecular weight:619.78Deflazacort-d3 (Major)
CAS:Controlled ProductFormula:C25H28D3NO6Color and Shape:NeatMolecular weight:444.546α-Hydroxy Gestrinone Glucuronide
CAS:Controlled ProductFormula:C27H32O9Color and Shape:Light YellowMolecular weight:500.546β-Hydroxymethylandrosta-1,4-diene-3,17-dione
CAS:Controlled ProductFormula:C20H26O3Color and Shape:White To Off-WhiteMolecular weight:314.42(9β,11β,16α)-9,11-Epoxy-21-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione
CAS:Controlled Product<p>Applications Glucocorticoid.<br></p>Formula:C22H28O4Color and Shape:NeatMolecular weight:356.46Estradiol 17-Valerate-d9
CAS:Controlled Product<p>Applications Labelled Estradiol (E888000) derivative. An estrogen.<br>References Salole, E.G., et al.: Anal. Profiles Drug Subs., 15, 283 (1986), Lievertz, R.W., et al.: Am. J. Obstet. Gynecol., 156, 1289 (1987),<br></p>Formula:C23H23D9O3Color and Shape:NeatMolecular weight:365.55Estradiol 3-heptanoate
CAS:Controlled ProductFormula:C25H36O3Color and Shape:NeatMolecular weight:384.5517a-Hydroxy-17a-methyl-D-homoandrost-4-ene-3,17-dione
CAS:Controlled ProductFormula:C21H30O3Color and Shape:NeatMolecular weight:330.46Testosterone Undecanoate-d21
CAS:Controlled ProductFormula:C30H27D21O3Color and Shape:Off-WhiteMolecular weight:477.843-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>Formula:C27H44O2Color and Shape:NeatMolecular weight:400.64Equilin-d4
CAS:Controlled ProductFormula:C182H4H16O2Color and Shape:White SolidMolecular weight:272.376b-Chloro-7a-hydroxy-6,7-dihydro Cyproterone Acetate
CAS:Controlled Product<p>(1β,2β,6β-7α)-17-(Acetyloxy)-6-chloro-1,2-dihydro-7-hydroxy<br>-3'H-cyclopropa[1,2]pregna-1,4-diene-3,20-dione; 6β-Chloro<br>-1β,2β-dihydro-7α,17-dihydroxy-3'Hcyclopropa[1,2]pregna-1,4-diene-3,20-dione 17-Acetate;<br>Cyproterone Acetate EP Impurity G</p>Formula:C24H31ClO5Color and Shape:NeatMolecular weight:434.9539-Dehydroestrone
CAS:Controlled ProductFormula:C18H20O2Color and Shape:White To Off-WhiteMolecular weight:268.356-Dehydro Nandrolone Acetate
CAS:Controlled ProductFormula:C20H26O3Color and Shape:NeatMolecular weight:314.4218-Methyl Ethynyl Estradiol
CAS:Controlled ProductFormula:C21H26O2Color and Shape:NeatMolecular weight:310.4299b-Estradiol 17-Acetate
CAS:Controlled Product<p>Applications Protected Estradiol. Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants.<br>References Miilunpohja, M., et al.: J. Steroid Biochem. Mol. Biol., 100, 59 (2006), Ikonomou, M., et al.: Environ. Toxicol. Chem., 27, 243 (2008),<br></p>Formula:C20H26O3Color and Shape:NeatMolecular weight:314.42Epoxy Metradiene
CAS:Controlled Product<p>Applications Epoxy Metradiene is an impurity from 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>Formula:C22H28O4Color and Shape:NeatMolecular weight:356.4620-Dihydroprogesterone Acetate
CAS:Controlled Product<p>Impurity Progesterone EP Impurity E<br>Applications 20-Dihydroprogesterone Acetate (Progesterone EP Impurity E) is an analogue of Progesterone (P755900), a steroid used in cardiovascular and menopausal studies.<br>References Grodstein, F. et al.: New. Eng. J. Med., 335, 453 (1996); Cushman, M. et al.: Circulation, 100, 717 (1999);<br></p>Formula:C23H34O3Color and Shape:NeatMolecular weight:358.51Finasteride Carboxaldehyde
CAS:Controlled Product<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>Formula:C23H34N2O3Color and Shape:NeatMolecular weight:386.53Tetrahydrocortisol 21-Acetate
CAS:Controlled Product<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>Formula:C23H36O6Color and Shape:NeatMolecular weight:408.53Tixocortol
CAS:Controlled Product<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>Formula:C21H30O4SColor and Shape:NeatMolecular weight:378.53Boldione (1 mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C19H24O2Color and Shape:Single SolutionMolecular weight:284.39Dexamethasone 17-Propionate
CAS:Controlled Product<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>Formula:C25H33FO6Color and Shape:NeatMolecular weight:448.52Testosterone 17-O-Acetate-d3 (1mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C21H27D3O3Color and Shape:ColourlessMolecular weight:333.48Testosterone Cypionate-d3 (1 mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C27D3H37O3Color and Shape:Single SolutionMolecular weight:415.626-Deschloro Cyproterone Acetate
CAS:Controlled Product<p>(1β,2β)-17-(Acetyloxy)-1,2-dihydro-3'H-cyclopropa[1,2]pregna<br>-1,4,6-triene-3,20-dione; 17-Hydroxy-1 ,2 -methylenepregna<br>-4,6-diene-3,20-dione Acetate; Cyproterone Acetate EP<br>Impurity A<br></p>Formula:C24H30O4Color and Shape:NeatMolecular weight:382.49325-Hydroxy Vitamin D3 3,3'-Biotinylaminopropyl Ether
CAS:<p>Applications Vitamin D3 (V676045) analog.<br>References Roy, A., et al.: Steroids, 60, 530 (1995);<br></p>Formula:C40H65N3O4SColor and Shape:NeatMolecular weight:684.03Betamethasone 21-Mesylate (>90%)
CAS:Controlled ProductFormula:C23H31FO7SPurity:>90%Color and Shape:NeatMolecular weight:470.55Desogestrel
CAS:Controlled Product<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>Formula:C22H30OColor and Shape:White To Off-WhiteMolecular weight:310.4725-Hydroxy Cholesterol-d6
CAS:Controlled Product<p>Applications 25-Hydroxy Cholesterol-d6, is the labeled analogue of 25-Hydroxy Cholesterol (H918030), which is an oxygenated derivative of Cholesterol (C432501); an oxysterol. An inhibitor of human immunodeficiency virus replication in vitro. It also 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>Formula:C272H6H40O2Color and Shape:NeatMolecular weight:408.69Estratetraenol
CAS:Controlled Product<p>Applications A steroid produced by females having pheromone activities.<br>References Kotiyan, P., et al.: J. Pharm. Biomed. Anal., 22, 667 (2000), Bensafi, M., et al.: Behaviour. Brain Res., 152, 11 (2004), Zhu, B., et al.: Endocrinol., 147, 4132 (2006), Bellavance, E., et al.: J. Med. Chem., 52, 7488 (2009),<br></p>Formula:C18H22OColor and Shape:NeatMolecular weight:254.374-Methylestrone
CAS:Controlled Product<p>Applications 4-Methylestrone is an intermediate in the synthesis of 4-substituted estrone and estradiol derivatives with inhibitory activities towards steroid sulfatase as a target for therapeutic intervention of treating breast cancer.<br>References Numazawa, M., et al.: J. Steroid. Biochem. Molec. Biol., 96, 51 (2005);<br></p>Formula:C19H24O2Color and Shape:NeatMolecular weight:284.39Betamethasone 17-Propionate 21-Mesylate
CAS:<p>Impurity Clobetasol Propionate EP Impurity I<br>Stability Hygroscopic<br>Applications Betamethasone 17-Propionate 21-Mesylate (Clobetasol Propionate EP Impurity I) is the 21-mesylate analogue of Betamethasone 17-Acetate (B327015) with antiinflammatory activity.<br>References Mitsukuchi, M. et al.: Chem. Pharm. Bull., 37, 3286 (1989);<br></p>Formula:C26H35FO8SColor and Shape:NeatMolecular weight:526.616b-Chloro-17-acetoxy Progesterone
CAS:Controlled Product<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>Formula:C23H31ClO4Color and Shape:NeatMolecular weight:406.9436-Oxo Boldione
CAS:Controlled Product<p>Applications A derivative of Exemestane (E957000), a new aromatase inhibitor.<br>References Thompson, E., et al.: J. Biol. Chem., 249, 5364 (1974), Cole, P., et al.: J. Med. Chem., 33, 2933 (1990), Buzzetti, F., et al.: Steroids, 58, 527 (1993),<br></p>Formula:C19H22O3Color and Shape:Off-White To Light YellowMolecular weight:298.38(2Z)-2,3-Dehydroxy Atorvastatin (>90% Z)
CAS:<p>Applications (2Z)-2,3-Dehydroxy Atorvastatin is an intermediate in synthesizing (2E)-2,3-Dehydroxy Atorvastatin (D230045), which is an impurity in the synthesis of Atorvastatin (A791750).<br>References Kearney, A.S., et al.: Pharm. Res., 10, 1461 (1993); Heinonen, T.M., et al.: Clin. Ther., 18, 853 (1996);<br></p>Formula:C33H33FN2O4Color and Shape:NeatMolecular weight:540.62Obeticholic Acid Methyl Ester
CAS:Controlled Product<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>Formula:C27H46O4Color and Shape:NeatMolecular weight:434.652,5-Bis(trifluoromethyl)aniline
CAS:Controlled Product<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>Formula:C8H5F6NColor and Shape:ColourlessMolecular weight:229.12Cholesterol 5α,6α-Epoxide
CAS:Controlled Product<p>Applications Cholesterol 5alpha,6alpha-epoxide is used in the generation of oxysterols and in the studies of the biological significance of oxysterols.<br>References Lizard, G., et al.: Eur. J. Lipid Sci. Technol., 118, 135 (2016); Sabolova, M., et al.: J. Sci. Food Agric., 97, 5092 (2017); Bezine, M., et al.: Biochimie (2018)<br></p>Formula:C27H46O2Color and Shape:NeatMolecular weight:402.656α-Hydroxy-21-desacetyl Deflazacort
CAS:Controlled Product<p>Applications The minor metabolite of Deflazacort.<br>References Bernareggi, A., et al.: J. Pharma. Biomed. Anal., 5, 177-81 (1987), Assandri, A., et al.: Xenobiotica, 13(3), 185 (1983), Martinelli, E., et al.: Drug Metab. Dispos., 7, 335 (1979),<br></p>Formula:C23H29NO6Color and Shape:NeatMolecular weight:415.48Travoprost 13,14-Epoxide (Mixture of Diastereomers)
Controlled Product<p>Stability Temperature Sensitive<br>Applications An epoxy impurity of the selective FP prostaglandin receptor agonist Travoprost (T715600).<br></p>Formula:C26H35F3O7Color and Shape:NeatMolecular weight:516.35a,a,a-Trifluorotoluene
CAS:Controlled Product<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>Formula:C7H5F3Color and Shape:ColourlessMolecular weight:146.11[1S-(1α,3aBeta,4β,7aAlpha)]-4-[2-(2,5-Dihydroxyphenyl)ethyl]octahydro-1-hydroxy-7a-methyl-5H-inden-5-one
CAS:Controlled ProductFormula:C18H24O4Color and Shape:NeatMolecular weight:304.38E-Ospemifene
CAS:Controlled Product<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>Formula:C24H23ClO2Color and Shape:NeatMolecular weight:378.89(4S,trans)-1,1-Dimethylethyl-6-aminoethyl-2,2-dimethyl-1,3-dioxane-4-acetate
CAS:Controlled ProductFormula:C14H27NO4Color and Shape:NeatMolecular weight:273.37Prednisolone (1 mg/mL in Methanol)
CAS:Controlled ProductFormula:C21H28O5Color and Shape:ColourlessMolecular weight:360.4411b-Hydroxy Etiocholanolone
CAS:Controlled Product<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>Formula:C19H30O3Color and Shape:White To Off-WhiteMolecular weight:306.446β,17α-Dihydroxyprogesterone
CAS:Controlled ProductFormula:C21H30O4Color and Shape:NeatMolecular weight:346.46Fluticasone-d3 17β-Carboxylic Acid
CAS:Controlled ProductFormula:C21H23D3F2O5Color and Shape:NeatMolecular weight:399.44Des[[N-(1,1-Dimethylethyl)amino]carbonyl] 17-(Propionyl) Finasteride
CAS:Controlled Product<p>Applications An impurity of Finasteride (F342000).<br></p>Formula:C21H31NO2Color and Shape:NeatMolecular weight:329.483β,5α-Tetrahydrodeoxycorticosterone
CAS:<p>Applications 3β,5α-Tetrahydrodeoxycorticosterone is a novel derivative of the steroid Dehydroepiandrosterone (DHEA), a known uncompetitive inhibitor of Glucose 6-Phosphate Dehydrogenase (G6PD). Studies have shown that 3β,5α-Tetrahydrodeoxycorticosterone may have potential function in the modulation of calcium and GABAA-gated chloride channel currents found in rat and guinea-pig neurons.<br>References Hamilton, N.M., et al.: J. Medn. Chem., 55, 4431 (2012); Ffench, M., et al.: Steriods., 64, 76 (1999);<br></p>Formula:C21H34O3Color and Shape:White To Off-WhiteMolecular weight:334.496-Hydroxymethyl Exemestane
CAS:Controlled Product<p>Applications A potential metabolite of Exemestane (E957000).<br>References Buzzetti, F., et al.: Steroids, 58, 527 (1993),<br></p>Formula:C20H24O3Color and Shape:NeatMolecular weight:312.40Dexamethasone 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>Formula:C22H29FO5Purity:Min. 95 Area-%Color and Shape:White Off-White PowderMolecular weight:392.46 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>Formula:C27H40O3Purity:Min. 95%Molecular weight:412.6 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>Formula:C40H48FN3O8Purity:Min. 95%Molecular weight:717.82 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>Purity:Min. 95%Fluorometholone δ 9,11
CAS:Controlled Product<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>Formula:C22H28O3Purity:Min. 95%Molecular weight:340.46 g/mol1,3-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>Formula:C39H68O3Si2Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:641.13 g/molBIBB 515
CAS:<p>BIBB 515 inhibits OSC, reducing cholesterol in hamsters by up to 25% with specific dosing.</p>Formula:C22H21ClN2O2Purity:99.68%Color and Shape:SolidMolecular weight:380.87Norethindrone 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>Formula:C22H28O3Purity:Min. 95%Color and Shape:PowderMolecular weight:340.46 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>Formula:C27H28F6N2O2Purity:Min. 95%Molecular weight:526.51 g/molrac 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>Formula:C24H24FNO4Purity:Min. 95%Color and Shape:Yellow PowderMolecular weight:409.45 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>Formula:C33H33FN2O4Purity:Min. 95%Color and Shape:PowderMolecular weight:540.62 g/molDexamethasone EP Impurity K
CAS:Controlled Product<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>Formula:C22H26O4Purity:Min. 95%Molecular weight:354.44 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>Purity:Min. 95%(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>Formula:C27H40O3Purity:Min. 95%Molecular weight:412.6 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>Formula:C25H31F3O5SPurity:Min. 95%Molecular weight:500.5 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>Formula:C40H48FN3O8CaPurity:Min. 95%Molecular weight:737.86 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>Formula:C27H30F6N2O2Purity:Min. 95%Molecular weight:528.54 g/molDexamethasone-17-ketone
CAS:Controlled Product<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>Formula:C20H25FO3Purity:Min. 95%Molecular weight:332.42 g/mol(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>Formula:C66H66CaF4N4O10Purity:Min. 95%Molecular weight:1,193.34 g/molCalcipotriol monohydrate
CAS:<p>Calcipotriol monohydrate, a Vitamin D3 analog, binds well to the vitamin D receptor, used in psoriasis research.</p>Formula:C27H42O4Purity:99.95%Color and Shape:SolidMolecular weight:430.62Desoximetasone impurity A
CAS:Controlled Product<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>Formula:C21H25FO4Purity:Min. 95%Molecular weight: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>Formula:C66H68CaF2N4O10Purity:Min. 95%Molecular weight:1,155.34 g/molAbiraterone dimer impurity
CAS:Controlled Product<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>Formula:C43H57NO2Purity:Min. 95%Molecular weight:619.92 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>Formula:C27H29ClF2O6SPurity:Min. 95%Molecular weight:555.03 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>Formula:C23H23FNNaO4Purity:Min. 95%Molecular weight:419.42 g/molAsoprisnil
CAS:<p>Asoprisnil is a selective modulator of progesterone receptor.</p>Formula:C28H35NO4Purity:98%Color and Shape:SolidMolecular weight:449.58Zilpaterol
CAS:<p>Zilpaterol is an acting ß-agonist that causes fat loss and muscle gain in cattle.</p>Formula:C14H19N3O2Color and Shape:SolidMolecular weight:261.32Cyproterone
CAS:<p>Cyproterone, an anti-androgen, treats female hirsutism and acne, and is used palliatively in prostate cancer.</p>Formula:C22H27ClO3Color and Shape:SolidMolecular weight:374.9Maxacalcitol
CAS:<p>Maxacalcitol (22-Oxacalcitriol) is a ligand of VDR-like receptors and a non-serum calcium vitamin D3 analogue.</p>Formula:C26H42O4Purity:≥98%Color and Shape:SolidMolecular weight:418.61Fludrocortisone
CAS:<p>Fludrocortisone （Florinef） is a synthetic corticosteroid with moderate glucocorticoid potency and greater mineralocorticoid potency.Cost-effective and quality-assured.</p>Formula:C21H29FO5Purity:98.56% - 98.66%Color and Shape:White SolidMolecular weight:380.45Hexestrol diphosphate tetrasodium
CAS:<p>Hexestrol diphosphate tetrasodium: synthetic ER agonist, may cause cancer, inhibits microtubule assembly, leads to mitotic arrest and DNA adducts.</p>Formula:C18H24O8P2·xNaColor and Shape:SolidMolecular weight:518.267-Ketolithocholic acid
CAS:<p>7-Ketolithocholic acid absorbs and reduces endogenous bile acid and cholesterol secretion.</p>Formula:C24H38O4Purity:98.68% - 99.9%Color and Shape:White - Almost White Solid PowderMolecular weight:390.56AY 9944
CAS:<p>AY 9944 inhibits DHCR7 enzyme (IC50=13 nM) and sterol isomerase, leading to hypocholesterolemia and 7DHC buildup.</p>Formula:C22H30Cl4N2Purity:98.92% - 99.65%Color and Shape:SolidMolecular weight:464.3Promegestone
CAS:<p>Promegestone is a progestin medication used in menopausal hormone therapy and in the treatment of gynecological disorders.</p>Formula:C22H30O2Color and Shape:SolidMolecular weight:326.47Algestone
CAS:<p>Algestone is a synthetic progestational dihydroxy derivative with anti-inflammatory properties.</p>Formula:C21H30O4Purity:98%Color and Shape:White Or White Crystalline PowderMolecular weight:346.46Diethylstilbestrol dipropionate
CAS:<p>Diethylstilbestrol dipropionate can be used in estrogen therapy of relapsed prostate cancer.</p>Formula:C24H28O4Color and Shape:SolidMolecular weight:380.48Isoflupredone
CAS:<p>Isoflupredone, a synthetic corticosteroid, inhibits inflammation and immune response in animals.</p>Formula:C21H27FO5Purity:97.62% - 99.85%Color and Shape:SolidMolecular weight:378.43PF-02413873
CAS:<p>PF-02413873 is a competitive antagonist of nonsteroidal progesterone receptor with a Ki of 2.6 nM.</p>Formula:C18H21N3O3SPurity:99.83% - 99.89%Color and Shape:SolidMolecular weight:359.44Norethindrone Related Compound B CIII (Estr-4-ene-3,17-dione)
CAS:Controlled Product<p>Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function not elsewhere specified or included</p>Formula:C18H24O2Color and Shape:PowderMolecular weight:272.17763Epristeride
CAS:<p>Epristeride (ONO-9302) is a steroidal 5-alpha-reductase isoform 2 inhibitor that inhibits SR isoform 2. Epristeride reduces prostate size.</p>Formula:C25H37NO3Purity:98.12% - >99.99%Color and Shape:SolidMolecular weight:399.57Atorvastatin 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>Formula:C33H34FN2NaO7Purity:Min. 95%Color and Shape:PowderMolecular weight: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>Formula:C66H64CaF2N4O12Purity:Min. 95%Molecular weight:1,183.31 g/molAtorvastatin 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>Formula:C37H43FN2O5Purity:Min. 95%Color and Shape:White PowderMolecular weight:614.75 g/molDexamethasone palmitate
CAS:<p>DXP, a lipophilic prodrug of Dexamethasone, has 47x less glucocorticoid receptor affinity; it's an agonist & anti-inflammatory.</p>Formula:C38H59FO6Purity:99.28%Color and Shape:SolidMolecular weight:630.87Trimegestone
CAS:<p>Trimegestone, a highly effective oral progestogen, is used for endometrial protection, all doses inducing secretory endometrial transformation.</p>Formula:C22H30O3Purity:98%Color and Shape:SolidMolecular weight:342.47Cerivastatin
CAS:<p>Cerivastatin is an HMG-CoA reductase inhibitor with anticancer and lipid-lowering effects and can be used to study primary hyperlipidemia.</p>Formula:C26H34FNO5Purity:97.80% - 99.56%Color and Shape:SolidMolecular weight:459.55Darglitazone
CAS:<p>Darglitazone (CP-86325) is a potent, selective agonist of PPAR-γ with antidiabetic actions.</p>Formula:C23H20N2O4SPurity:99.76%Color and Shape:SolidMolecular weight:420.48Halobetasol
CAS:<p>Halobetasol (Ulobetasol), a corticosteroid, is utilized in the research of severe localized psoriasis [1].</p>Formula:C22H27ClF2O4Purity:98%Color and Shape:SolidMolecular weight:428.9Fulvestrant (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>Formula:C32H47F5O3SPurity:98%Color and Shape:SolidMolecular weight:606.77Fulvestrant (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>Formula:C32H47F5O3SPurity:98%Color and Shape:SolidMolecular weight: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>Formula:C22H30OPurity:Min. 95%Color and Shape:PowderMolecular weight: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>Formula:C34H37FN2O5Purity:Min. 95%Color and Shape:PowderMolecular weight: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>Formula:C33H35FN2O7Purity:Min. 95%Molecular weight:590.64 g/molAlcohol Determination--Acetonitrile
CAS:<p>Nitrile function compounds, nesoi</p>Color and Shape:Colorless LiquidLinolenyl Alcohol
CAS:<p>Unsaturated monohydric alcohols, nesoi</p>Formula:C18H32OColor and Shape:Clear Colorless LiquidMolecular weight:264.24532Dexamethasone 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>Formula:C22H27FO4Color and Shape:White Off-White SolidMolecular weight:374.18934Oleyl Alcohol
CAS:<p>Unsaturated monohydric alcohols, nesoi</p>Formula:C18H36OColor and Shape:Clear Colorless LiquidMolecular weight:268.27662Myristyl Alcohol
CAS:<p>Saturated monohydric acyclic alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives, nesoi</p>Formula:C14H30OColor and Shape:White Crystals Waxy SolidMolecular weight:214.39Etonogestrel 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>Formula:C20H26O2Color and Shape:White PowderMolecular weight:298.19328Linoleyl Alcohol
CAS:<p>Unsaturated monohydric alcohols, nesoi</p>Formula:C18H34OColor and Shape:Colorless Clear LiquidMolecular weight:266.26097Ref: IN-DA00IBRW
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Discontinued productTriamcinolone-d7 (Triamcinolone Acetonide EP Impurity A-d7)
CAS:Formula:C21H20FO6D7Molecular weight:401.49Ref: 4Z-T-5325
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Discontinued productDienogest Impurity 13
CAS:Formula:C18H24O2Color and Shape:White To Off-White SolidMolecular weight:272.39Ref: 4Z-D-4234
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Discontinued productRef: 4Z-E-092010
Discontinued product
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