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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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:444.52
