Esteroides
Los esteroides son una clase de compuestos orgánicos con una estructura molecular característica compuesta por cuatro anillos fusionados. Desempeñan un papel vital en diversos procesos biológicos, actuando como hormonas que regulan el metabolismo, la función inmunitaria y la reproducción. Los esteroides se utilizan ampliamente en medicina por sus propiedades antiinflamatorias, inmunosupresoras y anabólicas. En la investigación, se estudian por su potencial terapéutico en el tratamiento de afecciones como la artritis, el asma y los desequilibrios hormonales. En CymitQuimica, encontrarás una amplia selección de esteroides, esenciales para la investigación en farmacología, bioquímica y el desarrollo de terapias basadas en esteroides.
Subcategorías de "Esteroides"
Se han encontrado 1703 productos de "Esteroides"
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4,4,4-Trimethoxybutanoic Acid Methyl Ester
CAS:Producto controladoApplications 4,4,4-Trimethoxybutanoic Acid Methyl Ester is an substituent in the synthesis of Methyl Prednisolone (M325934).
References Ueno, H., et al.: J. Med. Chem., 34, 2468 (1991);Fórmula:C8H16O5Forma y color:NeatPeso molecular:192.2116-Oxo Ethynyl Estradiol
CAS:Producto controladoImpurity Ethinylestradiol EP Impurity H
Applications A degradation product of Ethynyl Estradiol (EE), (E685100).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageFórmula:C20H22O3Forma y color:Off-WhitePeso molecular:310.39Sodium Glycochenodeoxycholate
CAS:Fórmula:C26H42NNaO5Pureza:>95.0%(T)(HPLC)Forma y color:White to Light yellow powder to crystalPeso molecular:471.61Tomatine from Tomato
CAS:Fórmula:C50H83NO21Pureza:>80.0%(HPLC)Forma y color:White to Yellow to Orange powder to crystalPeso molecular:1,034.20Halcinonide
CAS:Halcinonide is a potent topical corticosteroid, which is a synthetically derived compound from hydrocortisone. It operates by penetrating the cell membranes and binding to cytoplasmic receptors, leading to a subsequent translocation to the nucleus where it modulates genetic expression. This action results in diminished synthesis of pro-inflammatory cytokines, thereby exerting strong anti-inflammatory, antipruritic, and vasoconstrictive effects.
Fórmula:C24H32ClFO5Pureza:Min. 95%Forma y color:PowderPeso molecular:454.96 g/mol8'-Hydroxyformononetin
CAS:8'-Hydroxyformononetin is a phytoestrogen compound, which is derived from plant sources, particularly from legumes, including red clover and soy. As a naturally occurring isoflavone, it falls within the class of flavonoids, a group of polyphenolic compounds with varied biological activities. Its mode of action primarily involves binding to estrogen receptors, where it can mimic or modulate the action of estrogen in the body. This interaction can result in either estrogenic or anti-estrogenic effects, depending on the presence of endogenous estrogen and other factors within the target tissues.Fórmula:C16H12O5Pureza:Min. 95%Peso molecular:284.26 g/molGinsenoside Rd
CAS:Fórmula:C48H82O18Pureza:>98.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:947.17Medroxyprogesterone
CAS:Fórmula:C22H32O3Pureza:>98.0%(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:344.50Hyodeoxycholic Acid
CAS:Fórmula:C24H40O4Pureza:>98.0%(T)Forma y color:White to Orange to Green powder to crystalPeso molecular:392.58Lanosterol - 90%
CAS:Producto controladoLanosterol - 90% is a sterol compound, which is a biochemical precursor to steroids. It is derived from various animal and plant sources, typically synthesized through the enzymatic conversion of squalene. Lanosterol functions through a significant role in the biosynthetic pathway of cholesterol and other essential sterols. This involves the cyclization process, where lanosterol is metabolized into cholesterol through a series of reactions catalyzed by specific enzymes.Fórmula:C30H50OPureza:Min. 95%Forma y color:White Off-White PowderPeso molecular:426.72 g/molCholesteryl Bromide
CAS:Fórmula:C27H45BrPureza:>98.0%(T)Forma y color:White to Amber powder to crystalPeso molecular:449.56Brassinolide
CAS:Plant hormoneFórmula:C28H48O6Pureza:Min. 95 Area-%Forma y color:White PowderPeso molecular:480.68 g/mol24-epi-castasterone
CAS:Producto controlado24-epi-Castasterone is a brassinosteroid, which is a class of plant steroids, often extracted from various plant tissues synthesized in small quantities. This compound is primarily derived from plant sources such as seeds, pollen, and young vegetative tissues. It functions by binding to specific receptor kinases on plant cell membranes, thereby initiating a cascade of intracellular signaling that regulates gene expression. These pathways are crucial for the modulation of plant growth and development processes.Fórmula:C28H48O5Pureza:Min. 95%Peso molecular:464.68 g/mol15α-Hydroxy-13β-ethyl-4-gonene-3,17-dione
CAS:Producto controladoFórmula:C19H26O3Forma y color:NeatPeso molecular:302.41δ6-Fulvestrant
CAS:Producto controladoImpurity Fulvestrant Impurity E;
Applications Fulvestrant (F862500) impurity E.Fórmula:C32H45F5O3SForma y color:NeatPeso molecular:604.75Testosterone 17-Phenylpropionate (1 mg/ml in Acetonitrile)
CAS:Producto controladoFórmula:C28H36O3Forma y color:Single SolutionPeso molecular:420.58(5α)-Androstane-3,6,17-trione
CAS:Producto controladoFórmula:C19H26O3Forma y color:NeatPeso molecular:302.40817α-Acetoxy-6-hydroxymethyl-3,20-dioxo-19-nor-pregna-4,6-diene
CAS:Producto controladoFórmula:C23H30O5Forma y color:NeatPeso molecular:674.947
