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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Ref: 4Z-C-27114
Producto descatalogado21-Chloro Hydrocortisone
CAS:Fórmula:C21H27ClO3Forma y color:White To Off-White SolidPeso molecular:362.90Ref: 4Z-C-2723
Producto descatalogadoAndrost-4-ene-3,17-dione (Androstenedione)
CAS:Producto controladoFórmula:C19H26O2Forma y color:NeatPeso molecular:286.41Estriol EP Impurity F
CAS:Fórmula:C18H24O3Forma y color:White To Off-White SolidPeso molecular:288.39Androst-4-ene-3β,17β-diol (Δ4-Androstenediol)
CAS:Producto controladoFórmula:C19H30O2Forma y color:NeatPeso molecular:290.44Exemestane EP Impurity F
CAS:Fórmula:C19H22O3Forma y color:White To Off-White SolidPeso molecular:298.3817-α-Ethynyl Estradiol-3-Sulfate-d7 Triethylamine Salt
Fórmula:C20H17D7O5S·C6H15NPeso molecular:383.51 101.19Etonogestrel
CAS:Etonogestrel (Implanon) is a steroidal progestin used as hormonal contraceptives.Fórmula:C22H28O2Pureza:99.59% - 99.59%Forma y color:SolidPeso molecular:324.46Ref: TM-T2567
2mg38,00€5mg55,00€10mg78,00€25mg120,00€50mg178,00€100mg344,00€200mg537,00€1mL*10mM (DMSO)55,00€7-Keto Abiraterone Acetate
CAS:Fórmula:C26H31NO3Forma y color:White To Off-White SolidPeso molecular:405.54Ref: 4Z-C-2776
Producto descatalogadoLevonorgestrel EP Impurity H (6-β-Hydroxy Levonorgestrel)
CAS:Fórmula:C21H28O3Forma y color:Pale Yellow SolidPeso molecular:328.45Spironolactone-d7 (Major)
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. A representative lot was 19% d3; 47% d6; 12% d7; 7% d8; 3% d9; 3% d10 and 8% d11. References Sutter, J.L., et al.: Anal. Profiles Drug Subs., 4, 431 (1975),Fórmula:C24H25D7O4SForma y color:NeatPeso molecular:423.62Mometasone Furoate EP Impurity N
CAS:Fórmula:C23H31ClO7SForma y color:White To Off-White SolidPeso molecular:487.00Estriol EP Impurity E
CAS:Fórmula:C18H24O3Forma y color:White To Off-White SolidPeso molecular:288.39rac-Norgestimate-d6 (Mixture of Z and E Isomers)
CAS:Fórmula:C23H25D6NO3Forma y color:White To Off-White SolidPeso molecular:375.54Zilpaterol
CAS:Zilpaterol is an acting ß-agonist that causes fat loss and muscle gain in cattle.Fórmula:C14H19N3O2Forma y color:SolidPeso molecular:261.32Difluprednate Impurity 10
Fórmula:C19H22F2O3Forma y color:White To Off-White SolidPeso molecular:336.38Dexamethasone Acid Ethyl Ester
Fórmula:C23H31FO5Forma y color:White To Off-White SolidPeso molecular:406.49Difluprednate Impurity 5
Fórmula:C27H34ClFO7Forma y color:White To Off-White SolidPeso molecular:525.01Progesterone 20-Hydroxy Impurity
CAS:Fórmula:C22H32O3Forma y color:White To Off-White SolidPeso molecular:344.50Paricalcitol Impurity 1 (22-Z-Paricalcitol)
CAS:Fórmula:C27H44O3Forma y color:White To Off-White SolidPeso molecular:416.65Trilostane Impurity 4 (Mixture of Tautomeric Isomers)
CAS:Fórmula:C20H27NO2Forma y color:White To Off-White SolidPeso molecular:313.44Methylprednisolone (Methylprednisolone Acetate EP Impurity B, Methylprednisolone Hydrogen Succinate EP Impurity A)
CAS:Fórmula:C22H30O5Forma y color:White To Off-White SolidPeso molecular:374.48Fluticasone Propionate EP Impurity A
CAS:Fórmula:C24H30F2O6Forma y color:White To Off-White SolidPeso molecular:452.49Penicillin G Potassium
CAS:Penicillin g and its saltsFórmula:C16H17KN2O4SForma y color:White PowderPeso molecular:372.05461Dexamethasone Sodium Phosphate
CAS:Halogenated derivatives of adrenal cortical hormonesFórmula:C22H28FNa2O8PForma y color:White Yellow PowderPeso molecular:516.13012Loteprednol Impurity 9
CAS:Fórmula:C24H29Cl3O6Forma y color:White To Off-White SolidPeso molecular:519.84Betamethasone Valerate EP Impurity H
CAS:Fórmula:C27H37ClO6Forma y color:White To Off-White SolidPeso molecular:493.04Levonorgestrel Sulfate Sodium Salt (D-(-)-Norgestrel Sulfate Sodium Salt, Etonogestrel EP Impurity G Sulfate Sodium Salt)
Fórmula:C21H27O5S·NaForma y color:White To Off-White SolidPeso molecular:391.51 22.99Ref: 4Z-C-2710
Producto descatalogadoPromegestone
CAS:Promegestone is a progestin medication used in menopausal hormone therapy and in the treatment of gynecological disorders.Fórmula:C22H30O2Forma y color:SolidPeso molecular:326.47Norgestimate (Mixture of Z and E Isomers)
CAS:Fórmula:C23H31NO3Forma y color:Off-White SolidPeso molecular:369.51Exemestane Impurity 13
CAS:Fórmula:C20H26O3Forma y color:White To Off-White SolidPeso molecular:314.43Calcifediol (25-Hydroxy Vitamin D3)
CAS:Fórmula:C27H44O2Forma y color:White To Off-White SolidPeso molecular:400.65Estrone sulfate sodium
CAS:Estrone sulfate sodium, an inactive estrogen ester, transforms into estrone via steroid sulfatase. It's studied for targeting polypeptide transporters.Fórmula:C18H21NaO5SPureza:98.00% - 99.83%Forma y color:SolidPeso molecular:372.416-Deschloro Cyproterone Acetate
CAS:Producto controlado(1β,2β)-17-(Acetyloxy)-1,2-dihydro-3'H-cyclopropa[1,2]pregna -1,4,6-triene-3,20-dione; 17-Hydroxy-1 ,2 -methylenepregna -4,6-diene-3,20-dione Acetate; Cyproterone Acetate EP Impurity AFórmula:C24H30O4Forma y color:NeatPeso molecular:382.493Norethindrone Impurity 8
CAS:Fórmula:C20H30O2Forma y color:White To Off-White SolidPeso molecular:302.4610-trans-Atorvastatin Acetonide tert-Butyl Ester
CAS:Fórmula:C40H47FN2O5Forma y color:White To Off-White SolidPeso molecular:654.82Halobetasol Propionate Impurity 9
Fórmula:C25H31Cl2FO5Forma y color:White To Off-White SolidPeso molecular:501.42Norgestimate EP Impurity C and Norgestimate EP Impurity D (17-Desacetyl Norgestimate, Norelgestromin)
CAS:Fórmula:C21H29NO2Forma y color:White To Off-White SolidPeso molecular:327.47Desoximetasone Impurity 10
CAS:Fórmula:C22H27FO6Forma y color:White To Off-White SolidPeso molecular:406.45Ref: 4Z-D-113021
5mgA consultar10mgA consultar25mgA consultar50mgA consultar100mgA consultar500mg13.044,00€Atorvastatin Impurity 46 Sodium Salt
CAS:Fórmula:C26H29FNO4·NaForma y color:Off-White Solid SolidPeso molecular:438.52 22.9921-Methoxy Triamcinolone Acetonide (Mixture of Diastereomers)
CAS:Fórmula:C25H33FO7Peso molecular:464.53Dexamethasone EP Impurity K
CAS:Producto controladoPlease enquire for more information about Dexamethasone EP Impurity K including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C22H26O4Pureza:Min. 95%Peso molecular:354.44 g/molExemestane EP Impurity B (Exemestane USP Related Compound B) (Mixture of Diastereomers)
CAS:Fórmula:C20H26O3Forma y color:White To Off-White SolidPeso molecular:314.43Ref: 4Z-C-27161
Producto descatalogadoMethylprednisolone 21-Hemisuccinate (Methylprednisolone Hydrogen Succinate)
CAS:Fórmula:C26H34O8Forma y color:White To Off-White SolidPeso molecular:474.55Beclometasone (Beclomethasone) Dipropionate EP Impurity M
Fórmula:C28H37ClO7Forma y color:White To Off-White SolidPeso molecular:521.05Andarine
CAS:Andarine (GTx-007) (S-4) is an active partial agonist and an investigational selective androgen receptor modulator (SARM).Fórmula:C19H18F3N3O6Pureza:99.84%Forma y color:Pale Yellow SolidPeso molecular:441.36N,N-Didesmethyl Mifepristone-d4
CAS:Fórmula:C27H27D4NO2Forma y color:Yellow Brown SolidPeso molecular:405.57Zeaxanthin
CAS:Zeaxanthin is a dietary carotenoid that accumulates in the retina (particularly the macula) and has antioxidant activity.Cost-effective and quality-assured.Fórmula:C40H56O2Pureza:99.14% - 99.44%Forma y color:SolidPeso molecular:568.87Betamethasone Dipropionate EP Impurity H (6-α-Bromo Betamethasone Dipropionate)
Fórmula:C28H36BrFO7Forma y color:White To Off-White SolidPeso molecular:583.49Mifepristone Impurity 10
CAS:Fórmula:C31H41NO4Forma y color:White To Off-White SolidPeso molecular:491.67Ethinylestradiol EP Impurity B (Ethinyl Estradiol USP Related Compound B (Free Form))
CAS:Fórmula:C20H22O2Peso molecular:294.39Difluprednate Impurity 14
CAS:Fórmula:C20H24F2O5Forma y color:White To Off-White SolidPeso molecular:382.40Norethisterone Acetate EP Impurity G (6-Keto Norethindrone Acetate)
CAS:Fórmula:C22H26O4Forma y color:Pale Yellow SolidPeso molecular:354.45Ref: 4Z-C-2778
Producto descatalogadoBeclometasone (Beclomethasone) Dipropionate EP Impurity A-d5 (Beclomethasone Dipropionate USP Related Compound A-d5, Beclomethasone-21-Monopropionate-d5)
CAS:Fórmula:C25H28D5ClO6Peso molecular:470.01Clobetasol propionate
CAS:Clobetasol propionate (CGP9555) exerts its effect by binding to cytoplasmic glucocorticoid receptors and subsequently activates glucocorticoid receptor-mediatedFórmula:C25H32ClFO5Pureza:99.41%Forma y color:White Crystalline PowderPeso molecular:466.97Levonorgestrel EP Impurity J (6-Keto Levonorgestrel)
CAS:Fórmula:C21H26O3Forma y color:Pale Yellow SolidPeso molecular:326.44(R)-Methyl 4-((3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate
CAS:Pureza:98%Peso molecular:406.60699462890625Flumethasone Impurity 6 (9-Chloro-Flumethasone)
CAS:Fórmula:C22H28ClFO5Forma y color:White To Off-White SolidPeso molecular:426.91Etonogestrel EP Impurity A (Etonogestrel USP Related Compound B)
CAS:Fórmula:C22H28O3Forma y color:White To Off-White SolidPeso molecular:340.46Glyco-Obeticholic Acid
CAS:Fórmula:C28H47NO5Forma y color:White To Off-White SolidPeso molecular:477.69Aneurine hydrochloride
CAS:Fórmula:C12H18Cl2N4OSPureza:%Forma y color:SolidPeso molecular:337.26851999999997Beclometasone (Beclomethasone) Dipropionate Impurity 4
Fórmula:C28H36BrClO7Forma y color:White To Off-White SolidPeso molecular:599.94Difluprednate Impurity 2
Fórmula:C27H35FO8Forma y color:White To Off-White SolidPeso molecular:506.573β,5α-Tetrahydrodeoxycorticosterone
CAS: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. References Hamilton, N.M., et al.: J. Medn. Chem., 55, 4431 (2012); Ffench, M., et al.: Steriods., 64, 76 (1999);Fórmula:C21H34O3Forma y color:White To Off-WhitePeso molecular:334.49Betamethasone Dipropionate EP Impurity F (Betamethasone Dipropionate USP Related Compound F, Beclometasone Dipropionate EP Impurity J)
CAS:Fórmula:C28H36O7Forma y color:White To Off-White SolidPeso molecular:484.59Beclometasone (Beclomethasone) Dipropionate EP Impurity B
CAS:Fórmula:C27H35ClO7Forma y color:White To Off-White SolidPeso molecular:507.02Pregnenolone
CAS:Pregnenolone (Arthenolone) is an endogenous steroid hormone synthesized from cholesterol, used in the treatment of Alzheimer's disease.Fórmula:C21H32O2Pureza:100% - 99.5%Forma y color:SolidPeso molecular:316.48Etonogestrel Related Compound A (13-Ethyl-11-methylenegon-4-ene-3,17-dione)
CAS:Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function, nesoiFórmula:C20H26O2Forma y color:White PowderPeso molecular:298.19328Ciprofloxacin Hydrochloride
Drugs containing a pyrimidine ring (whether or not hydrFórmula:C17H18FN3O3·HCl·xH2OForma y color:Light Yellow PowderPeso molecular:331.13322Estradiol
CAS:Estrogens and progestinsFórmula:C18H24O2H2OForma y color:White Cream Crystalline Powder CrystalsPeso molecular:281.3919-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol (9,11-Didehydroethinylestradiol)
CAS:Producto controladoFórmula:C20H22O2Forma y color:NeatPeso molecular:294.39Betamethasone Dipropionate
CAS:Fórmula:C28H37FO7Forma y color:White To Off-White SolidPeso molecular:504.60Atorvastatin EP Impurity H (Atorvastatin USP Related Compound H, Atorvastatin Lactone)
CAS:Fórmula:C33H33FN2O4Forma y color:White To Off-White SolidPeso molecular:540.64Abiraterone Impurity 55
CAS:Fórmula:C47H61NO4Forma y color:White To Off-White SolidPeso molecular:704.01
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