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:344.45Levonorgestrel Impurity 1
CAS:Fórmula:C20H26O2Forma y color:White To Off-White SolidPeso molecular:298.433,17-Dihydroxy-19-nor-17α-pregna-1,3,5(10)-trien-20-yn-6-one (6-Oxoethinylestradiol; 6-Ketoethinylestradiol)
CAS:Producto controladoFórmula:C20H22O3Forma y color:NeatPeso molecular:310.39Fluocinolone Acetonide EP Impurity F
CAS:Fórmula:C24H33FO5Forma y color:White To Off-White SolidPeso molecular:420.52Obeticholic Acid 3-O-Glucuronide
CAS:Fórmula:C32H52O10Forma y color:White To Off-White SolidPeso molecular:596.761b-(4-Fluorophenyl)hexahydro-β,7-dihydroxy-7-(1-methylethyl)-1a-phenyl-7a-[(phenylamino)carbonyl]-3H-oxireno[3,4]pyrrolo[2,1-b][1,3] oxazine-3-butanoic acid sodium
CAS:Fluoxetine is a selective serotonin reuptake inhibitor that is used to treat major depressive disorder, obsessive-compulsive disorder (OCD), bulimia nervosa, panic disorder, premenstrual dysphoric disorder (PMDD), and social anxiety disorder. It is also used as an appetite suppressant in some countries. Fluoxetine inhibits the neuronal uptake of serotonin by blocking the presynaptic transporter protein. The most common adverse effects are nausea, diarrhea, drowsiness, dry mouth, blurred vision and sexual dysfunction.Fórmula:C33H35FN2O7•NaPureza:Min. 95%Forma y color:PowderPeso molecular:613.63 g/mol6β-Hydroxy Norethindrone Acetate ((6R,8R,9S,10R,13S,14S,17R)-17-ethynyl-6-hydroxy-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate)
CAS:Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc, nesoiFórmula:C22H28O4Forma y color:White Off-White SolidPeso molecular:356.19876Sodium taurodeoxycholate xhydrate
CAS:Pureza:95.0%Forma y color:Liquid, No data available.Peso molecular:539.700012207031211β,16α,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione (16α-Hydroxyprednisolone)
Producto controladoFórmula:C21H28O6Forma y color:NeatPeso molecular:376.44Levonorgestrel EP Impurity O
CAS:Soluble in Chloroform & in Methanol Confirmed Insoluble in WaterPureza:95.0% MinForma y color:Off White or Beige SolidPeso molecular:344.49Atorvastatin hemicalcium trihydrate
CAS:Atorvastatin hemicalcium trihydrate, an oral HMG-CoA reductase inhibitor, lowers blood lipids and inhibits SV-SMC with IC50s: 0.39/2.39 μM.Fórmula:C33H35FN2O5Ca·3H2OForma y color:SolidPeso molecular:632.73Riboflavin 5'-(dihydrogen phosphate), monosodium salt
CAS:Fórmula:C17H20N4NaO9PPureza:71%Forma y color:SolidPeso molecular:478.3256309999999Pregnenolone (3β-Hydroxypregn-5-en-20-one)
CAS:Producto controladoFórmula:C21H32O2Forma y color:NeatPeso molecular:316.48Betamethasone Enol Aldehyde Z Isomer
CAS:Fórmula:C22H27FO4Forma y color:White To Off-White SolidPeso molecular:374.456α-Spiro[androsta-1,4-diene-6,2'-oxiran]-3,17-dione
CAS:Producto controladoApplications 6α-Spiro[androsta-1,4-diene-6,2'-oxiran]-3,17-dione is a metabolite of exemestane (E957000). Exemestane is an antineoplastic (hormonal). References Giudici, D., et al.: J. Steroid Biochem., 30, 391 (1988), Evans, T.R.J., et al.: Cancer Res., 52, 5933 (1992), Zilembo, N., et al.: Brit. J. Cancer, 72, 1007 (1995)Fórmula:C20H24O3Forma y color:White To Off-WhitePeso molecular:312.403Ref: 4Z-C-27131
Producto descatalogadoFluticasone Impurity 36
CAS:Fórmula:C26H28F2O7SForma y color:White To Off-White SolidPeso molecular:522.56Prednisolone Impurity 11 (Mixture of Z and E Isomers)
CAS:Fórmula:C25H34N6O6Forma y color:White To Off-White SolidPeso molecular:514.58Mometasone Furoate EP Impurity R
CAS:Fórmula:C28H33ClO9SForma y color:White To Off-White SolidPeso molecular:581.076-α-Hydroxy Budesonide (Mixture of Diastereomers)
CAS:Fórmula:C25H34O7Forma y color:White To Off-White SolidPeso molecular:446.54Dutasteride Impurity 36
CAS:Fórmula:C20H31NO3Forma y color:White To Off-White SolidPeso molecular:333.47MeTC7
CAS:MeTC7 is a VDR antagonist with antitumor activity that inhibits PD-L1 and may inhibit the growth of xenografts and transgenic tumors in vivo.Fórmula:C32H48BrN3O4Pureza:99.69%Forma y color:SolidPeso molecular:618.65Ref: TM-T70151
1mg50,00€5mg116,00€10mg213,00€25mg411,00€50mg607,00€100mg868,00€1mL*10mM (DMSO)162,00€Medroxyprogesterone Acetate
CAS:Medroxyprogesterone Acetate (Farlutin) is a synthetic progestin that is derived from 17-hydroxyprogesterone. Farlutin is a long-acting contraceptive.Fórmula:C24H34O4Pureza:99.05% - 99.44%Forma y color:White PowderPeso molecular:386.52Betamethasone Impurity 21
Fórmula:C21H27FO4Forma y color:White To Off-White SolidPeso molecular:362.44Beclometasone (Beclomethasone) Dipropionate EP Impurity V (Beclomethasone 9,11-Epoxide-21-Propionate)
CAS:Fórmula:C25H32O6Forma y color:White To Off-White SolidPeso molecular:428.53rac-Atorvastatin Calcium EP Impurity O Sodium Salt
CAS:Fórmula:C33H32FN2O5·NaForma y color:Off-White SolidPeso molecular:555.63 22.99Travoprost Epoxide (Mixture of Diastereomers)
Fórmula:C26H35F3O7Forma y color:Pale Yellow OilPeso molecular:516.55Beclometasone (Beclomethasone) Dipropionate EP Impurity S (Beclomethasone Tripropionate)
CAS:Fórmula:C31H41ClO8Forma y color:Off-White SolidPeso molecular:577.11Levonorgestrel EP Impurity L (Norgestrel USP Related Compound L)
CAS:Fórmula:C19H26O2Forma y color:White To Off-White SolidPeso molecular:286.42Progesterone EP Impurity J
CAS:Fórmula:C21H28O2Forma y color:White To Off-White SolidPeso molecular:312.45Protodioscin
CAS:Protodioscin (Furostanol I) is a major steroidal saponin in dioscoreae rhizome, with anti-hyperlipidemia, anti-cancer properties.Fórmula:C51H84O22Pureza:98% - 99.66%Forma y color:Brown Yellow PowderPeso molecular:1049.2Ref: TM-T2321
2mg35,00€5mg50,00€10mg74,00€25mg120,00€50mg170,00€100mg253,00€200mg375,00€1mL*10mM (DMSO)88,00€
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