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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Atorvastatin EP Impurity J (Atorvastatin 3-Deoxyhept-2E-Enoic Acid)
CAS:Fórmula:C33H33FN2O4Forma y color:White To Off-White SolidPeso molecular:540.64Estrone-d4 (Estriol EP Impurity B-d4)
CAS:Fórmula:C18H18D4O2Forma y color:White To Off-White SolidPeso molecular:274.40Spironolactone EP Impurity A (Spironolactone USP Related Compound B)
CAS:Fórmula:C24H30O4SForma y color:White To Off-White SolidPeso molecular:414.56L-Ascorbic acid 2-phosphate magnesium
CAS:L-Ascorbic acid 2-phosphate magnesium is an antioxidant that promotes HGF and collagen synthesis.Fórmula:C6H9O9PMgPureza:100 - 98.23%Forma y color:White PowderPeso molecular:289.53Deoxycorticosterone acetate
CAS:Deoxycorticosterone acetate (Cortexone acetate) is the 21-acetate derivative of desoxycorticosterone, used for intramuscular injection.Fórmula:C23H32O4Pureza:99% - 99.81%Forma y color:White SolidPeso molecular:372.5δ7-Stigmasterol
CAS:Producto controladoApplications Δ7-Stigmasterol is an analog of Stigmasterol (S686750); a plant sterol that is used as a precursor in the synthesis of progesterone. References Han, P., et al.: Biotechnol. App. Biochem., 54, 105 (2009); Matsunaga, I., et al.: Anal. Biochem., 393, 222 (2009); Huang, C., et al.: Plant Physiol., 150, 1192 (2009)Fórmula:C29H46OForma y color:White To Light YellowPeso molecular:410.67Abiraterone-d4 N-Oxide Sulfate Triethylamine Salt
Fórmula:C24H27D4NO5S·Et3NPeso molecular:449.60 101.19Fluticasone Impurity 27
CAS:Fórmula:C27H29ClF2O6SForma y color:White To Off-White SolidPeso molecular:555.03Betamethasone-4,6,6,20,20-d5 21-PhosphateDisodium Salt
CAS:Fórmula:C22H23D5FNa2O8P2Peso molecular:475.46 2 22.99(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile
CAS:Producto controladoApplications Nortestosterone derivative. Often found as an impurity in Dienogest (D441870).Fórmula:C20H25NO2Forma y color:NeatPeso molecular:311.42Methylprednisolone Acetate EP Impurity K
Fórmula:C24H30O6Forma y color:White To Off-White SolidPeso molecular:414.50Desonide Impurity 7
CAS:Fórmula:C24H31BrO6Forma y color:White To Off-White SolidPeso molecular:495.41Flumethasone Impurity 2
CAS:Fórmula:C22H28ClFO5Forma y color:White To Off-White SolidPeso molecular:426.91Ref: 4Z-C-2715
Producto descatalogadoMedroxyprogesterone Acetate Impurity 3
CAS:Fórmula:C24H36O4Forma y color:White To Off-White SolidPeso molecular:388.55Atorvastatin
CAS:Orally active atorvastatin inhibits HMG-CoA reductase, lowers lipids, hinders SV-SMC cell growth, and can up thrombotic risk with clopidogrel.Fórmula:C33H35FN2O5Pureza:99.37% - 99.69%Forma y color:SolidPeso molecular:558.64Dydrogesterone
CAS:Dydrogesterone is a potent progestogen which can be used in progesterone deficiency studies.Fórmula:C21H28O2Pureza:98.26% - 99.78%Forma y color:Crystals From Acetone + Hexane SolidPeso molecular:312.45Dutasteride EP Impurity F (1-Chloro Dihydro Dutasteride)
CAS:Fórmula:C27H31ClF6N2O2Forma y color:White To Off-White SolidPeso molecular:565.00Obeticholic Acid Methyl Ester
CAS:Producto controladoApplications Obeticholic Acid Methyl Ester is a bile acid derivative useful in research. References Pellicciari, R., et al.: Journal of Medicinal Chemistry, 50, 4265 (2007)Fórmula:C27H46O4Forma y color:NeatPeso molecular:434.65Betamethasone Impurity 1
CAS:Fórmula:C22H31FO5Forma y color:White To Off-White SolidPeso molecular:394.48Latanoprost EP Impurity E (Latanoprost USP Related Compound B, (15S)-Latanoprost)
CAS:Fórmula:C26H40O5Forma y color:Colorless LiquidPeso molecular:432.60Etonogestrel (Desogestrel EP Impurity D, Desogestrel USP Related Compound C, 3-Ketodesogestrel)
CAS:Fórmula:C22H28O2Forma y color:White To Off-White SolidPeso molecular:324.46Fulvestrant Impurity 20
CAS:Fórmula:C29H46O4Forma y color:White To Off-White SolidPeso molecular:458.68Chlormadinone Acetate EP Impurity K
CAS:Fórmula:C23H30O4Forma y color:White To Off-White SolidPeso molecular:370.49Fluticasone Impurity 5
CAS:Fórmula:C49H60F4O10S2Forma y color:White To Off-White SolidPeso molecular:949.124-alfa-Hydroxy Cholesterol
CAS:Fórmula:C27H46O2Forma y color:White To Off-White SolidPeso molecular:402.66Betamethasone EP Impurity J
CAS:Fórmula:C22H30O4Forma y color:White To Off-White SolidPeso molecular:358.48Ref: 4Z-C-2716
Producto descatalogadoDienogest EP Impurity I
CAS:Fórmula:C20H27NO2Forma y color:White To Off-White SolidPeso molecular:313.44Estrone Enol Diacetate
CAS:Producto controladoApplications Estrone Enol Diacetate can be applied as a substrate for human paroxonases. A steroid with potential to be inhibitor of NADH-oxidase and succinate oxidase. References Teiber, J. et al.: Arch. Biochem. Bioiphys. 461, 24 (2007); Stoppani, A. et al.: Arch. Biochem. Biophys., 127, 463 (1968)Fórmula:C22H26O4Forma y color:Off-WhitePeso molecular:354.44Defluoro atorvastatin calcium
CAS:Defluoro atorvastatin calcium is a bulk drug that has been approved to be used as an adjunct to diet to reduce elevated cholesterol levels in adults. Defluoro atorvastatin calcium is the desfluoro-enantiomer of atorvastatin, which is a statin that inhibits the enzyme HMG-CoA reductase. This enzyme catalyzes the conversion of HMG-CoA to mevalonic acid, which is an early step in the synthesis of cholesterol. The fluoro group on defluoro atorvastatin calcium is not expected to have any significant effect on its potency or metabolic pathways and any impurities are not expected to have any therapeutic effect. 3-Desacetylcefotaxime potassium (3DCTKP) is an antibacterial agent that belongs to the group of β-lactam antibiotics. It is a prodrug that is hydrolyzed in vivo to cefotFórmula:C66H70CaN4O10Pureza:Min. 95%Forma y color:White PowderPeso molecular:1,119.36 g/molAndarine
CAS:Producto controladoApplications It is a potent and tissue-selective androgen receptor modulator (SARM) used as antiosteoporotic agent. References Samnegard, E., et al.: Bone, 28, 414 (2001), Hanada, K., et al.: Biol. Pharm. Bull., 26, 1563 (2003), Kearbey, J., et al.: Xenobiotica, 34, 273 (2004), Kearbey, J., et al.: Xenobiotica, 34, 273 (2004), Kearbey, J., et al.: Pharm. Res., 24, 328 (2007),Fórmula:C19H18F3N3O6Forma y color:Light YellowPeso molecular:441.36Ref: 4Z-C-27126
Producto descatalogadoAlgestone
CAS:Algestone is a synthetic progestational dihydroxy derivative with anti-inflammatory properties.Fórmula:C21H30O4Pureza:98%Forma y color:White Or White Crystalline PowderPeso molecular:346.46Methylprednisolone EP Impurity E
CAS:Fórmula:C21H28O4Forma y color:White To Off-White SolidPeso molecular:344.45
