Esteroles
Los esteroles son un subgrupo de esteroides con un grupo hidroxilo en la posición 3 del anillo A. Son componentes clave de las membranas celulares, donde modulan la fluidez y permeabilidad, y sirven como precursores de moléculas biológicamente activas como hormonas y vitaminas. Los esteroles también son importantes en el estudio del metabolismo del colesterol y enfermedades relacionadas. En CymitQuimica, ofrecemos una amplia selección de esteroles de alta calidad para apoyar su investigación en bioquímica, endocrinología y metabolismo de lípidos.
Se han encontrado 191 productos para "Esteroles".
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Deoxy Miroestrol
CAS:Deoxy miroestrol is a phytoestrogen compound, which is primarily sourced from the root of the Pueraria mirifica plant, indigenous to Thailand. Its mode of action involves mimicking the biological activity of estrogen by binding to estrogen receptors in the body. This estrogenic activity is due to its structural similarity to estrogens naturally produced in the body, allowing it to interact with estrogen receptors and modulate their activity.Fórmula:C20H22O5Pureza:Min. 95%Forma y color:PowderPeso molecular:342.39 g/molPabulenol
CAS:Pabulenol is an innovative biopolymer, which is synthesized from renewable plant-based resources through advanced biotechnological methods involving enzymatic polymerization. With its unique molecular structure, Pabulenol exhibits specific mode of action by facilitating biodegradation under ambient conditions, catalyzed by naturally occurring microbes. The polymer’s intrinsic ability to break down into non-toxic byproducts makes it an exceptional choice for sustainable environmental applications.Pureza:Min. 95%7-Dehydrostigmasterol
CAS:Producto controlado7-Dehydrostigmasterol is a phytosterol, which is a type of steroid alcohol derived from plant sources, particularly within the metabolic pathway of various sterols. This compound acts as an intermediate in the biosynthesis of other phytosterols, functioning within key enzymatic conversion processes that are part of the larger sterol metabolic network.Pureza:Min. 95%Teasterone
CAS:Producto controladoPlease enquire for more information about Teasterone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C28H48O4Pureza:Min. 95%Peso molecular:448.35526ent-Fisetinidol-(4α->8)-catechin-(6->4α)-ent-fisetinidol
CAS:Ent-Fisetinidol-(4alpha->8)-catechin-(6->4alpha)-ent-fisetinidol is a complex flavan-3-ol oligomer, which is a type of polyphenolic compound commonly found in various plant species. This compound is derived primarily from plants such as those in the genus *Acacia* and other similar species rich in condensed tannins. The mode of action of this oligomer involves its ability to engage in antioxidant activities, which include scavenging free radicals and chelating metal ions that facilitate oxidative stress in biological systems.Fórmula:C45H38O16Pureza:Min. 95%Forma y color:PowderPeso molecular:834.77 g/molPromegestone
CAS:Producto controladoPromegestone is a synthetic progestogen, which is derived from progesterone. It functions by mimicking the effects of natural progesterone in the body, acting primarily on progesterone receptors to modulate reproductive processes. This progestogenic agent alters the lining of the uterus and inhibits gonadotropin production, thereby exerting its effects on ovulation and menstrual cycles.Fórmula:C22H30O2Pureza:Min. 95%Peso molecular:326.47 g/molZuclomiphene
CAS:Producto controladoZuclomiphene is a selective estrogen receptor modulator (SERM), which is derived from clomiphene citrate, a mixture containing two isomers, zuclomiphene and enclomiphene. Zuclomiphene acts by binding to estrogen receptors, exhibiting both estrogenic and anti-estrogenic effects depending on the target tissue. This dual action makes it a valuable tool in modulating estrogen receptor activity for scientific research.
Fórmula:C26H28ClNOPureza:Min. 95%Peso molecular:405.96 g/molSegesterone
CAS:Producto controladoSegesterone is a synthetic progestin, which is a chemically engineered hormone analogue. It is synthesized from steroid precursors, specifically designed to mimic the naturally occurring hormone progesterone. Segesterone acts primarily through binding to progesterone receptors, exerting its effects by modulating gene expression related to reproductive processes. This mechanism inhibits ovulation, alters cervical mucus to prevent sperm penetration, and modifies the endometrial lining to reduce the likelihood of implantation.Fórmula:C21H28O3Pureza:Min. 95%Peso molecular:328.4 g/molγ-Bufotalin
CAS:gamma-Bufotalin is a bufadienolide compound, which is a type of steroid. It is sourced from toad venom, specifically from the parotoid glands of toads belonging to the Bufonidae family. This compound exhibits its mode of action primarily through inhibition of cellular ion pumps, particularly the Na⁺/K⁺-ATPase, leading to an increase in intracellular calcium levels. This mechanism induces apoptosis in certain cancer cell lines, providing a potential pathway for therapeutic intervention.Fórmula:C26H36O6Pureza:Min. 95%Peso molecular:444.56 g/molLanosta-8-en-3-one
CAS:Producto controladoReduced form of lanosteroneFórmula:C30H50OPureza:Min. 95%Forma y color:PowderPeso molecular:426.72 g/molDioscin
CAS:Dioscin is a type of steroidal saponin, which is a naturally occurring glycoside. It is primarily derived from various plant sources, including members of the Dioscorea family, such as wild yam species. Dioscin exhibits its biological activity through modulation of multiple molecular pathways, notably exhibiting anti-inflammatory, antioxidative, and antiproliferative effects.Fórmula:C45H72O16Pureza:Min. 98.0 Area-%Peso molecular:869.04 g/mol
