Esteroides y derivados
Los esteroides son compuestos orgánicos que poseen una estructura de cuatro anillos fusionados, conocida como el núcleo esteroídico. Este núcleo puede unirse a varios grupos funcionales que modifican sus propiedades y funciones biológicas. Los esteroides tienen un papel clave en la regulación de procesos metabólicos y hormonales. Se utilizan en medicina para tratar trastornos inflamatorios, autoinmunes y desequilibrios hormonales. Además, algunos derivados esteroides tienen propiedades antiinflamatorias potentes, como los corticosteroides. En terapias específicas, se usan para reducir la inflamación y controlar el dolor en diversas enfermedades.
En CymitQuimica contamos con una variedad de esteroides y sus derivados para investigación y desarrollo farmacéutico.
Productos de "Esteroides y derivados"
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Turkesterone
CAS:Turkesterone is a phytoecdysteroid possessing an 11alpha-hydroxyl group, also is an analogue of the insect steroid hormone 20-hydroxyecdysone.Fórmula:C27H44O8Pureza:98%Forma y color:SolidPeso molecular:496.641Ref: 4Z-C-2784
Producto descatalogado9-Keto Fluprostenol
CAS:Fórmula:C23H27F3O6Forma y color:White To Off-White SolidPeso molecular:456.46Megestrol Acetate EP Impurity I
CAS:Fórmula:C25H32O4Forma y color:White To Off-White SolidPeso molecular:396.53Calcipotriol EP Impurity F
CAS:Fórmula:C39H68O3Si2Forma y color:White To Off-White SolidPeso molecular:641.14Fluticasone Impurity 39
Fórmula:C42H50F4O8S2Forma y color:White To Off-White SolidPeso molecular:822.97Dienogest Impurity 5 (Mixture of Diastereomers)
Fórmula:C20H25NO2Forma y color:Yellow SolidPeso molecular:311.43Difluprednate Impurity 19
Fórmula:C21H24F2O4Forma y color:White To Off-White SolidPeso molecular:378.42Betamethasone Dipropionate EP Impurity I
CAS:Fórmula:C28H39FO7Forma y color:Brown SolidPeso molecular:506.61Betamethasone Impurity 3 (Betamethasone 17-Carboxylic Acid)
CAS:Fórmula:C21H27FO5Forma y color:White To Off-White SolidPeso molecular:378.44Betamethasone Valerate EP Impurity G
Fórmula:C27H36BrFO6Forma y color:White To Off-White SolidPeso molecular:555.48Aldosterone
CAS:Aldosterone, the main mineralocorticoid, is made by the adrenal cortex's zona glomerulosa and released when renin-angiotensin activates or potassium is high.Fórmula:C21H28O5Pureza:96.15% - 99%Forma y color:SolidPeso molecular:360.44Dutasteride-13C6
CAS:Fórmula:C2113C6H30F6N2O2Forma y color:White To Off-White SolidPeso molecular:534.49Aglepristone
CAS:Aglepristone: synthetic steroid, antiprogestogen, some antiglucocorticoid effect, used as abortifacient in animals.Fórmula:C29H37NO2Pureza:98%Forma y color:SolidPeso molecular:431.62Diethylstilbestrol dipropionate
CAS:Diethylstilbestrol dipropionate can be used in estrogen therapy of relapsed prostate cancer.Fórmula:C24H28O4Forma y color:SolidPeso molecular:380.48Spironolactone
CAS:Producto controladoApplications 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. References Sutter, J.L., et al.: Anal. Profiles Drug Subs., 4, 431 (1975),Fórmula:C24H32O4SForma y color:Off-WhitePeso molecular:416.57Fluticasone Furoate EP Impurity A
CAS:Fórmula:C26H28F2O7Forma y color:White To Off-White SolidPeso molecular:490.50Atorvastatin epoxy pyrrolooxazin tricyclic impurity
Atorvastatin is a drug product that is metabolized to atorvastatin epoxy pyrrolooxazin tricyclic impurity. Due to the presence of this impurity, the purity of the drug product is not 100%. Atorvastatin epoxy pyrrolooxazin tricyclic impurity is a natural metabolite with CAS number 516-80-1. It has been shown to have effects on metabolism and may be involved in the development of atherosclerosis. Metabolism studies have been conducted on animals, but not humans.Fórmula:C33H32FN2NaO6Pureza:Min. 95%Peso molecular:594.61 g/molRef: 4Z-C-27143
Producto descatalogadoRef: 4Z-C-2718
Producto descatalogadoBetamethasone 21-O-Ethyl Carbonate
CAS:Producto controladoImpurity Betamethasone EP Impurity D Applications Betamethasone 21-O-Ethyl Carbonate (Betamethasone EP Impurity D) is a derivative of Betamethasone (B327000); a glucocorticoid used as an anti-inflammatory agent.4 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); Xiong, Y., et al.: J. Pharmaceut. Biomed., 49, 646 (2009)Fórmula:C25H33FO7Forma y color:NeatPeso molecular:464.52Levonorgestrel EP Impurity R
CAS:Fórmula:C20H28O2Forma y color:White To Off-White SolidPeso molecular:300.44Medroxyprogesterone Acetate EP Impurity H (Chlormadinone Acetate EP Impurity G, Megestrol Acetate EP Impurity K, 17-α-Acetoxy Progesterone)
CAS:Fórmula:C23H32O4Forma y color:White To Off-White SolidPeso molecular:372.51Betamethasone Impurity 44
Fórmula:C25H30O5Forma y color:White To Off-White SolidPeso molecular:410.51Dexamethasone Impurity 24
CAS:Fórmula:C22H27FO5Forma y color:White To Off-White SolidPeso molecular:390.45Fluorometholone Impurity 10
CAS:Fórmula:C22H28O4Forma y color:White To Off-White SolidPeso molecular:356.4611-Dehydro Corticosterone
CAS:Fórmula:C21H28O4Forma y color:White To Off-White SolidPeso molecular:344.457β-Spironolactone
CAS:Producto controladoImpurity Spironolactone EP Impurity E Applications 7β-Spironolactone (Spironolactone EP Impurity E) is the 7β-isomer of Spironolactone (S683000). It binds effectively to human plasma proteins. References Chien, Y.W. et al.: J. Pharmac. Sci., 65, 1337 (1976);Fórmula:C24H32O4SForma y color:NeatPeso molecular:416.57δ-14-Acetophenide Dihydroxy Progesterone
Fórmula:C29H34O4Forma y color:White To Off-White SolidPeso molecular:446.59Norethindrone Impurity 3 (Norethindrone Acetate 3-Ethyl Ether)
CAS:Fórmula:C24H32O3Forma y color:White To Off-White SolidPeso molecular:368.52Ethynodiol Impurity 1
CAS:Fórmula:C22H28O2Forma y color:White To Off-White SolidPeso molecular:324.46Dexamethasone-21-Formate
Fórmula:C23H29FO6Forma y color:White To Off-White SolidPeso molecular:420.48Halobetasol Propionate Impurity 13
CAS:Fórmula:C25H31ClF2O5Forma y color:Pale Yellow SolidPeso molecular:484.96Cyproterone Acetate EP Impurity H
CAS:Fórmula:C23H30O4Forma y color:Yellow SolidPeso molecular:370.49Norgestimate EP Impurity C-d6 and Norgestimate EP Impurity D-d6 (17-Desacetyl Norgestimate-d6, Norelgestromin-d6)
CAS:Fórmula:C21H23D6NO2Forma y color:Off-White SolidPeso molecular:333.50Anecortave Acetate (δ-9(11)-Hydrocortisone Acetate, Hydrocortisone Acetate EP Impurity E)
CAS:Fórmula:C23H30O5Peso molecular:386.49Fluocinolone Acetonide EP Impurity C (Fluocinolone)
CAS:Fórmula:C21H26F2O6Forma y color:White To Off-White SolidPeso molecular:412.43Ref: 10-F979169
5mgA consultar10mgA consultar25mgA consultar50mgA consultar100mgA consultar250mgA consultarBetamethasone Impurity 48
CAS:Fórmula:C24H31ClO6Forma y color:White To Off-White SolidPeso molecular:450.96Homosalate
CAS:Homosalate is an organic UV filter, an ester of salicylic acid and 3,3,5-trimethylcyclohexanol.Fórmula:C16H22O3Pureza:99.48%Forma y color:Physical Description Viscous Or Light Yellow To Slightly Tan Liquid Or Oil (Ntp 1992)Peso molecular:262.34Budesonide EP Impurity C (D-Homo Budesonide)
CAS:Fórmula:C25H34O6Forma y color:White To Off-White SolidPeso molecular:430.54(17α)-19-Norpregna-3,5-dien-20-yne-3,17-diol 3,17-Diacetate
CAS:Producto controladoApplications Inhibits the development of uterus decidua. Estrogenic activity. References Pollard, I. & Martin, L.; Steroids, 11, 897 (1968)Fórmula:C24H30O4Forma y color:White To Light YellowPeso molecular:382.49Methylprednisolone EP Impurity G
CAS:Fórmula:C22H28O4Forma y color:White To Off-White SolidPeso molecular:356.47Ref: 4Z-C-2722
Producto descatalogadoEstetrol
CAS:Estetrol (Donesta), a fetal liver-synthesized estrogen, selectively modulates estrogen receptors and may ease menopausal symptoms.Fórmula:C18H24O4Pureza:99.83%Forma y color:SolidPeso molecular:304.38Ref: TM-T15248
1mg44,00€5mg93,00€10mg144,00€25mg296,00€50mg512,00€100mg840,00€200mg1.130,00€1mL*10mM (DMSO)93,00€Betamethasone Valerate EP Impurity I
CAS:Fórmula:C26H35FO6Forma y color:White To Off-White SolidPeso molecular:462.56Flutamide
CAS:Flutamide (SCH 13521) is an antiandrogen with about the same potency as cyproterone in rodent and canine species.Fórmula:C11H11F3N2O3Pureza:100% - 99.92%Forma y color:SolidPeso molecular:276.21trans-Doxercalciferol
CAS:Producto controladoApplications A Vitamin D derivative. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Koeffler, M.R., et al.: Blood, 74, 82 (1989),Fórmula:C28H44O2Forma y color:NeatPeso molecular:412.65Hydrocortisone-21-Succinate
CAS:Fórmula:C25H34O8Forma y color:White To Off-White SolidPeso molecular:462.54Ref: 4Z-C-2757
Producto descatalogadoCholecalciferol Sulfate Triethylamine Salt (Vitamin D3 Sulfate Triethylamine Salt)
Fórmula:C27H37O4S·C6H15NPeso molecular:464.71 101.19Estrone-d4 3-Sulfate Sodium Salt
CAS:Fórmula:C18H17D4O5S·NaForma y color:White To Off-White SolidPeso molecular:353.45 22.99Desoximetasone (Dexamethasone EP Impurity F)
CAS:Fórmula:C22H29FO4Forma y color:White To Off-White SolidPeso molecular:376.47Estradiol Hemihydrate EP Impurity D-d3 (δ-9(11)-Estradiol-d3)
CAS:Fórmula:C18H19D3O2Forma y color:White To Off-White SolidPeso molecular:273.39Fluticasone Propionate
CAS:Fórmula:C25H31F3O5SForma y color:White To Off-White SolidPeso molecular:500.57Hydrocortisone Acetate EP Impurity G
CAS:Fórmula:C25H34O7Forma y color:White To Off-White SolidPeso molecular:446.54Ref: 4Z-C-27156
Producto descatalogadoAtorvastatin Impurity 86 Pivalate
CAS:Fórmula:C11H21NO4·C5H10O2Forma y color:Grey SolidPeso molecular:231.29 102.13Dexamethasone Formate ((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-17-(formyloxy)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid)
CAS:Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc not elsewhere specified or includedFórmula:C22H27FO6Forma y color:White SolidPeso molecular:406.179174-[(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoic Acid
CAS:Producto controladoApplications 4-[(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoic Acid is used in the preparation of pentamethylnaphthylmethylbenzoates as a selective retinoid X receptor ligands that induce apoptosis in leukemia cells. References Boehm, M.F., et al.: J. Med. Chem., 38, 3146-55 (1995); Furmie, J.K., et al.: ChemMedChem, 7, 1551-66 (2012)Fórmula:C23H26O3Forma y color:NeatPeso molecular:350.45Ref: 4Z-C-2729
Producto descatalogado9-Chloro Triamcinolone Acetonide 21-Acetate
CAS:Producto controladoApplications Triamcinolone Acetonide (T767165) impurity.Fórmula:C26H33ClO7Forma y color:WhitePeso molecular:492.989(3S,5R)-Fluvastatin-d6 Sodium Salt
CAS:Fórmula:C24H19FNO4D6·NaForma y color:White To Off-White SolidPeso molecular:416.51 22.9917-alfa,20-alfa-Dihydroxy Progesterone
CAS:Fórmula:C21H32O3Forma y color:White To Off-White SolidPeso molecular:332.48Ref: 4Z-D-123002
Producto descatalogadoEstradiol Valerate EP Impurity H (2-Valeryl-17-β-Estradiol-17-Valerate)
CAS:Fórmula:C28H40O4Forma y color:Pale Yellow SolidPeso molecular:440.62Bazedoxifene Acetate
CAS:Fórmula:C30H34N2O3·C2H4O2Forma y color:Off-White SolidPeso molecular:470.61 60.05Loteprednol Etabonate Impurity 6
CAS:Fórmula:C24H33ClO7Forma y color:White To Off-White SolidPeso molecular:468.97Hydrocortisone EP Impurity K
CAS:Fórmula:C23H32O5Forma y color:White To Off-White SolidPeso molecular:388.51Ref: 4Z-C-2727
Producto descatalogadoFluticasone Propionate EP Impurity C
CAS:Fórmula:C24H29F3O5SForma y color:White To Off-White SolidPeso molecular:486.55Tacalcitol monohydrate
CAS:Tacalcitol monohydrate(Curatoderm monohydrate), a vitamin D3 analog that promotes bone development by regulating calcium ions, can be used to study psoriasis.Fórmula:C27H46O4Pureza:99.93%Forma y color:SolidPeso molecular:434.65Atorvastatin Impurity 18
CAS:Fórmula:C14H23NO4Forma y color:White To Off-White SolidPeso molecular:269.34Ref: 4Z-C-2735
Producto descatalogadoPrednisolone Impurity 20
CAS:Fórmula:C20H26O4Forma y color:White To Off-White SolidPeso molecular:330.42Methylprednisolone EP Impurity A Hydrogen Succinate
Fórmula:C26H32O8Forma y color:White To Off-White SolidPeso molecular:472.53Calcipotriol EP impurity E
Calcipotriol EP Impurity E is a synthetic impurity that is found in the calcipotriol EP API. Calcipotriol EP Impurity E is an impurity standard for HPLC and can be used in drug development, research and development, and pharmacopoeia. It has been shown to have no significant effect on the pharmacological activity of calcipotriol EP.Fórmula:C27H42O3Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:414.62 g/molBC 11-38
CAS:BC 11-38 is a potent, selective PDE biodepressant which is mainly effective against PDE11 (IC50 : 0.28 μM).Fórmula:C15H16N2OS2Pureza:97.71% - 98.72%Forma y color:SolidPeso molecular:304.43Ref: TM-T21865
1mg35,00€5mg70,00€10mg97,00€25mg202,00€50mg329,00€100mg527,00€200mg747,00€1mL*10mM (DMSO)81,00€Clobetasol Propionate EP Impurity F
CAS:Fórmula:C22H27FO4Forma y color:White To Off-White SolidPeso molecular:374.4517-Oxo Dexamethasone ((8S,9R,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione)
CAS:Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structureFórmula:C20H25FO3Forma y color:Off-White White SolidPeso molecular:332.1787717-β-Hydroxy Exemestane Epoxide (Mixture of Diastereomers)
CAS:Fórmula:C20H26O3Forma y color:White To Off-White SolidPeso molecular:314.43Ref: 4Z-A-851
Producto descatalogadoLatanoprost EP Impurity F (Latanoprost USP Related Compound A)
CAS:Fórmula:C26H40O5Forma y color:Pale Yellow LiquidPeso molecular:432.60Desogestrel EP Impurity E (3-β-Hydroxy Desogestrel)
CAS:Fórmula:C22H30O2Forma y color:White To Off-White SolidPeso molecular:326.48Atorvastatin-d5 Calcium Salt
CAS:Fórmula:C33H29D5FN2O5·5CaForma y color:White To Off-White SolidPeso molecular:562.68 0.5*40.08Cetaben
CAS:Cetaben, a non-fibrotic drug, lowers cholesterol and triglycerides without PPARα activation.Fórmula:C23H39NO2Pureza:99.84%Forma y color:SolidPeso molecular:361.56Spironolactone EP Impurity F-d4 (Canrenone-d4)
CAS:Fórmula:C22H24D4O3Forma y color:Pale Yellow SolidPeso molecular:344.49Beclometasone (Beclomethasone) Dipropionate Impurity 9
CAS:Fórmula:C27H35BrO7Forma y color:White To Off-White SolidPeso molecular:551.47Clobetasol Propionate EP Impurity J (Clobetasol Propionate USP Related Compound A)
CAS:Fórmula:C25H30ClFO4Forma y color:White To Off-White SolidPeso molecular:448.96Gestodene EP Impurity F (15-alfa-acetoxy Gestodene)
CAS:Fórmula:C23H30O4Forma y color:White To Off-White SolidPeso molecular:370.49Dienestrol diacetate
CAS:Dienestrol diacetate, a derivative of the synthetic non-steroid phenolic compound, DIENESTROL, exhibits estrogenic activities.Fórmula:C22H22O4Pureza:98%Forma y color:SolidPeso molecular:350.41Paricalcitol
CAS:Paricalcitol is a vitamin D receptor agonist.Fórmula:C27H44O3Pureza:98.59% - 99.5%Forma y color:SolidPeso molecular:416.64Fluorometholone Diacetate
Fórmula:C26H33FO6Forma y color:White To Off-White SolidPeso molecular:460.54Travoprost
CAS:Travoprost (Fluprostenol isopropyl ester) is used to treat glaucoma and ocular hypertension,is a potent and selective FP prostaglandin receptor agonist.Fórmula:C26H35F3O6Pureza:100% - 99.02%Forma y color:Colorless OilPeso molecular:500.55Ref: TM-T5841
1mg48,00€5mg93,00€10mg127,00€25mg185,00€50mg269,00€100mg400,00€500mg909,00€1mL*10mM (DMSO)93,00€Ulipristal Acetate (17-β Isomer)
CAS:Fórmula:C30H37NO4Forma y color:Off-White SolidPeso molecular:475.63Finasteride Impurity 14
CAS:Fórmula:C23H36N2O2Forma y color:White To Off-White SolidPeso molecular:372.55Dutasteride EP Impurity E (Dutasteride 17-α-epimer)
CAS:Fórmula:C27H30F6N2O2Forma y color:White To Off-White SolidPeso molecular:528.54
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