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"
Ordenar por
CHAPS, High Purity
CAS:M01449 - CHAPS, High PurityFórmula:C32H58N2O7SPureza:98%Forma y color:Solid, Crystalline Powder or PowderPeso molecular:614.8800048828125Betamethasone 17-Acetate
CAS:Producto controladoFórmula:C24H31FO6Forma y color:NeatPeso molecular:434.5Altrenogest
CAS:Altrenogest (Allyltrenbolone)(A35957; RU2267), a progestogen, has structural relation with veterinary steroid trenbolone.Fórmula:C21H26O2Pureza:100% - 98.98%Forma y color:Slightly Yellow PowderPeso molecular:310.43Atorvastatin methyl ester
CAS:Atorvastatin methyl ester is a statin drug that inhibits the synthesis of cholesterol and other lipids in the body. It is used to reduce high levels of low-density lipoprotein (LDL) cholesterol, which may lead to heart disease or stroke. Atorvastatin methyl ester has been shown to be effective in reducing the uptake of LDL cholesterol into cells by preventing the formation of LDL particles. This drug also decreases the production of biphosphate-containing phospholipids, which are essential for dendritic cell maturation. The crystalline polymorphs have been characterized by X-ray diffraction and microscopy. Impurities can be detected using ultraviolet spectroscopy, infrared spectroscopy, or nuclear magnetic resonance spectroscopy.Fórmula:C34H37FN2O5Pureza:Min. 95%Forma y color:PowderPeso molecular:572.67 g/molRef: 4Z-C-274
Producto descatalogadoFluticasone Impurity 11
Fórmula:C53H56F4O12S2Forma y color:White To Off-White SolidPeso molecular:1025.1317-Keto Fulvestrant
CAS:Fórmula:C32H45F5O3SForma y color:White To Off-White SolidPeso molecular:604.7617-alfa,20-alfa-Dihydroxy Progesterone-d5
CAS:Fórmula:C21H27D5O3Forma y color:White To Off-White SolidPeso molecular:337.51Ref: 4Z-D-123003
Producto descatalogado6-β-Bromo Betamethasone Dipropionate
Fórmula:C28H36BrFO7Forma y color:White To Off-White SolidPeso molecular:583.49Progesterone 3-(O-carboxymethyl)oxime
CAS:Producto controladoApplications Progesterone 3-(O-carboxymethyl)oxime is used in microtitre plate enzyme immunoassays (EIAs) for progesterone.Fórmula:C23H33NO4Forma y color:NeatPeso molecular:387.512Fluocortolone Impurity 6
Fórmula:C27H36F2O5Forma y color:White To Off-White SolidPeso molecular:478.58Obeticholic Acid Impurity 2
CAS:Fórmula:C26H44O4Forma y color:White To Off-White SolidPeso molecular:420.63Clobetasol Propionate EP Impurity E
Fórmula:C25H33ClO4Forma y color:Pale Yellow SolidPeso molecular:432.98Clobetasol Propionate EP Impurity C
CAS:Fórmula:C25H32ClFO5Forma y color:White To Off-White SolidPeso molecular:466.97Betamethasone Impurity 61
CAS:Fórmula:C21H27FO4Forma y color:White To Off-White SolidPeso molecular:362.44Obeticholic Acid Impurity 3
CAS:Fórmula:C52H86O7Forma y color:White To Off-White SolidPeso molecular:823.25Maxacalcitol
CAS:Maxacalcitol (22-Oxacalcitriol) is a ligand of VDR-like receptors and a non-serum calcium vitamin D3 analogue.Fórmula:C26H42O4Pureza:≥98%Forma y color:SolidPeso molecular:418.61Avanafil
CAS:Avanafil (TA1790) is a selective inhibitor of phosphodiesterase type 5 (PDE5) and is used as therapy of erectile dysfunction.Fórmula:C23H26ClN7O3Pureza:98% - 99.03%Forma y color:White SolidPeso molecular:483.95Latanoprost EP Impurity H-d4 (Latanoprost USP Related Compound E-d4)
CAS:Fórmula:C23H30D4O5Peso molecular:394.546-alfa-Hydroxyhydrocortisone 21-Valerate
Fórmula:C26H38O7Forma y color:White To Off-White SolidPeso molecular:462.58Ref: 4Z-C-27105
Producto descatalogadoBazedoxifene Impurity 6
Fórmula:C30H32N2O4Forma y color:White To Off-White SolidPeso molecular:484.60Abiraterone Impurity 51 (Pregnenolone-16-ene Acetate Oxime)
CAS:Fórmula:C23H33NO3Forma y color:White To Off-White SolidPeso molecular:371.52Dexamethasone 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:Ketones and quinones, w/not with other oxygen function,and their halogenated,sulfated,nitrated,or nitrosated derivatives, nesoiFórmula:C22H27FO4Forma y color:White Off-White SolidPeso molecular:374.18934Progesterone EP Impurity A (Pregna-4,14-diene-3,20-dione)
CAS:Fórmula:C21H28O2Forma y color:White To Off-White SolidPeso molecular:312.45Isovitamin D3 (90%)
CAS:Producto controladoStability Light Sensitive 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. References Holick, M.F. et al.: Science, 180, 964 (1973); Wilczek, H. et al.: Prak. Lek., 59, 794 (1979);Fórmula:C27H44OPureza:90%Forma y color:NeatPeso molecular:384.64Stigmasterol
CAS:Stigmasterol (Stigmasterin) is a phytosterol with a function in the maintenance of cell membranes. Stigmasterol lowers cholesterol levels. Cost-effective and quality-assured.Fórmula:C29H48OPureza:99.67% - 99.97%Forma y color:White SolidPeso molecular:412.69Ref: 4Z-C-2768
Producto descatalogado21-Desacetyldeflazacort
CAS:Producto controladoFórmula:C23H29NO5Forma y color:NeatPeso molecular:399.48Obeticholic Acid Impurity 18
CAS:Fórmula:C26H44O4Forma y color:White To Off-White SolidPeso molecular:420.63Dexamethasone EP Impurity A
CAS:Fórmula:C22H29FO5Forma y color:White To Off-White SolidPeso molecular:392.47Fluticasone 17-β-Carboxylic Acid
CAS:Fórmula:C21H26F2O5Forma y color:White To Off-White SolidPeso molecular:396.43ortho-Hydroxy Atorvastatin-d5 Calcium Salt
CAS:Fórmula:C33H29D5FN2O6·5CaForma y color:White To Off-White SolidPeso molecular:578.67 0.5*40.08Corticosterone
CAS:Corticosterone (Kendall's compound B) is an adrenocortical steroid with salocorticoid and glucocorticoid activity that is orally active.Fórmula:C21H30O4Pureza:97.25% - ≥95%Forma y color:SolidPeso molecular:346.46Dutasteride Impurity 5
CAS:Fórmula:C27H31F6NO3Forma y color:White To Off-White SolidPeso molecular:531.54Prednisolone
CAS:Prednisolone (Hydroretrocortine) is a synthetic glucocorticoid with anti-inflammatory and immunomodulating properties.Fórmula:C21H28O5Pureza:99.59% - 99.85%Forma y color:Crystals SolidPeso molecular:360.44Ref: 4Z-C-27111
Producto descatalogadoRef: 4Z-C-27120
Producto descatalogadoPrednisolone Impurity 34
Fórmula:C21H29O8PForma y color:White To Off-White SolidPeso molecular:440.43Dexamethasone acetate
CAS:Dexamethasone acetate (NSC 39471) is a potent anti-inflammatory steroid, blocks NF-kB, and lacks salt-retention.Fórmula:C24H31FO6Pureza:99.22% - 99.65%Forma y color:White Or Almost White Crystalline PowderPeso molecular:434.5Ref: 4Z-C-27168
Producto descatalogadoPrednisolone Acetate EP Impurity C (Prednisolone Diacetate)
CAS:Fórmula:C25H32O7Forma y color:White To Off-White SolidPeso molecular:444.52Butane-1,3-diol
CAS:Acyclic dihydric alcohols, nesoiFórmula:C4H10O2Forma y color:Colorless Clear LiquidPeso molecular:90.06808Levonorgestrel EP Impurity M
CAS:Fórmula:C21H26O2Forma y color:White To Off-White SolidPeso molecular:310.44Norethindrone Impurity 26 (6-alfa-Hydroxy Norethindrone Acetate)
CAS:Fórmula:C22H28O4Forma y color:White To Off-White SolidPeso molecular:356.46Desmethyl Fluorometholone
CAS:Fórmula:C21H27FO4Forma y color:White To Off-White SolidPeso molecular:362.44S-Deoxo-δ-6, 7-Fulvestrant
CAS:Fórmula:C32H45F5O2SForma y color:White To Off-White SolidPeso molecular:588.76Levonorgestrel Impurity 7 (Mixture of Diastereomers)
CAS:Fórmula:C21H28O3Forma y color:White To Off-White SolidPeso molecular:328.45(Z)-Guggulsterone
CAS:(Z)-Guggulsterone triggers apoptosis in prostate cancer cells and blocks angiogenesis by inhibiting VEGF pathways.Fórmula:C21H28O2Pureza:98.47% - 99.72%Forma y color:SolidPeso molecular:312.45Methylprednisolone Impurity 9
Fórmula:C30H38O11Forma y color:White To Off-White SolidPeso molecular:574.62Megestrol Acetate-13C2-d3 (Medroxyprogesterone Acetate EP Impurity G-13C2-d3)
Fórmula:C2213C2H29D3O4Peso molecular:389.51Testosterone EP Impurity C-d5 Undecanoate (Epitestosterone-d5 Undecanoate)
CAS:Fórmula:C30H43D5O3Peso molecular:461.74Ref: 4Z-C-27115
Producto descatalogadoQuinestrol
CAS:Quinestrol (Ethinylestradiol 3-cyclopentyl ether) is a synthetic estrogen, applied in hormone replacement therapy, and occasionally to use in cancer andFórmula:C25H32O2Pureza:99.36% - 99.72%Forma y color:SolidPeso molecular:364.52Atorvastatin EP Impurity E (Atorvastatin USP Related Compound E (Free Form), ent-Atorvastatin)
CAS:Fórmula:C33H35FN2O5Peso molecular:558.65Ref: 4Z-A-1220
5mgA consultar10mgA consultar20mg2.206,00€25mgA consultar30mg2.846,00€50mgA consultar100mgA consultarMedroxyprogesterone Acetate EP Impurity E (Megestrol Acetate EP Impurity D)
CAS:Fórmula:C24H32O4Forma y color:White To Off-White SolidPeso molecular:384.52N-Desmethyl Ulipristal Acetate
CAS:Fórmula:C29H35NO4Forma y color:White To Off-White SolidPeso molecular:461.60Dexamethasone Sodium Phosphate EP Impurity H
CAS:Fórmula:C22H32FO8PForma y color:White To Off-White SolidPeso molecular:474.46Ref: 4Z-C-279
Producto descatalogadoRef: 4Z-C-2721
Producto descatalogado11-β-Dienogest EP Impurity A (11-β-Hydroxy Dienogest)
CAS:Fórmula:C20H25NO3Forma y color:White To Off-White SolidPeso molecular:327.43Ethinylestradiol EP Impurity I (6,7-Didehydro Ethynyl Estradiol)
CAS:Fórmula:C20H22O2Forma y color:White To Off-White SolidPeso molecular:294.39Ref: 4Z-E-0918
Producto descatalogadoDesogestrel EP Impurity B
CAS:Fórmula:C21H28OForma y color:White To Off-White SolidPeso molecular:296.45Spiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione(Mixture of Diastereomers)
CAS:Producto controladoStability Hygroscopic Applications A metabolite of Exemestane (E957000). References Cavalcanti, G. et al.: Steroids 76, 1010 (2011)Fórmula:C20H24O3Forma y color:NeatPeso molecular:312.40Fluticasone Furoate EP Impurity J
Fórmula:C27H28ClF3O6SForma y color:Off-White SolidPeso molecular:573.02Testosterone 17-Hexahydrobenzoate
CAS:Producto controladoApplications Testosterone 17-Hexahydrobenzoate is a metabolite of testosterone (T155000), which is used in biological studies to determine the hemolytic and lipophilic activity of this anabolic steroid. References Biagi, G.L., et al.: J. Med. Chem., 13, 944 (1970); Biagi, G. L., et al.: J. Med. Chem., 18, 873 (1975)Fórmula:C26H38O3Forma y color:NeatPeso molecular:398.58Cholesterol Impurity 6
CAS:Fórmula:C28H48OForma y color:White To Off-White SolidPeso molecular:400.69Hydrocortisone 17-Propionate 21-Acetate
CAS:Fórmula:C26H36O7Forma y color:White To Off-White SolidPeso molecular:460.57Ref: 4Z-C-2790
Producto descatalogadoDigitonin
CAS:Digitonin is a natural product of the glycoside family and is a detergent.Fórmula:C56H92O29Forma y color:Physical Description Crystals Or White Powder (Ntp 1992)Peso molecular:1229.31Atorvastatin 3-deoxyhept-2-enoic acid
CAS: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.Fórmula:C33H33FN2O4Pureza:Min. 95%Forma y color:PowderPeso molecular:540.62 g/molFluticasone Impurity 14
CAS:Fórmula:C26H33F3O5SForma y color:White To Off-White SolidPeso molecular:514.60Levonorgestrel Impurity 10
CAS:Fórmula:C22H26O3Forma y color:White To Off-White SolidPeso molecular:338.45Budesonide Impurity 2
CAS:Fórmula:C19H24O4Forma y color:White To Off-White SolidPeso molecular:316.40Ref: 4Z-C-2779
Producto descatalogadoCyproterone Acetate EP Impurity A
CAS:Fórmula:C24H30O4Forma y color:Pale Brown SolidPeso molecular:382.50Beclometasone (Beclomethasone) Dipropionate EP Impurity C
Fórmula:C29H39ClO7Forma y color:White To Off-White SolidPeso molecular:535.07
![Spiro[androsta-1,4-diene-6,2'-oxirane]-3,17-dione(Mixture of Diastereomers)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2FTR%2Fthumb-webp%2FS682960.webp&w=3840&q=75)
