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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Eplerenone Impurity 8 Sodium Salt
Fórmula:C24H33O7·NaForma y color:White To Off-White SolidPeso molecular:433.53 22.99(11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione
CAS:Applications (11α,16α)-9,11-Epoxy-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, can be used for the synthesis of Calicoferol E, a vitamin D3 analogues. References Vir Singh, T., et al.: ARKAT USA, INc., (2002);Fórmula:C22H28O5Forma y color:White To Light RedPeso molecular:372.45Fludrocortisone Acetate
CAS:Fórmula:C23H31FO6Forma y color:White To Off-White SolidPeso molecular:422.50Cortisol Impurity 5 Sodium Salt
CAS:Fórmula:C25H33O7·NaForma y color:White To Off-White SolidPeso molecular:445.54 22.99Ref: 4Z-C-2739
Producto descatalogadoMedroxyprogesterone 17-Acetate-d3
CAS:Fórmula:C24H31D3O4Forma y color:White To Off-White SolidPeso molecular:389.559-Fluoro-11β,17,21-trihydroxy-16α-methylpregn-4-ene-3,20-dione
CAS:Producto controladoFórmula:C22H31FO5Forma y color:NeatPeso molecular:394.48Doxercalciferol Impurity 1 (β-Doxercalciferol)
CAS:Fórmula:C28H44O2Forma y color:White To Off-White SolidPeso molecular:412.66Atorvastatin EP Impurity G Calcium Salt
CAS:Fórmula:C34H36FN2O5·5CaForma y color:White To Off-White SolidPeso molecular:571.67 0.5*40.08Abiraterone Impurity 20
CAS:Fórmula:C28H38ClNOForma y color:White To Off-White SolidPeso molecular:440.07Equilin
CAS:Equilin (7-Dehydroestrone) is a neurotrophic estrogenic steroid with vasodilatory activity used in the study of hypertension.Fórmula:C18H20O2Pureza:98.57% - 99.09%Peso molecular:268.35Dexamethasone Phosphate Diester
Fórmula:C44H57F2O12PForma y color:White To Off-White SolidPeso molecular:846.90Ref: 10-F794924
5gA consultar10gA consultar25gA consultar100gA consultar250gA consultar500gA consultar100mgA consultarMometasone Furoate EP Impurity S
CAS:Fórmula:C27H30Cl2O6Forma y color:White To Off-White SolidPeso molecular:521.43Ref: 4Z-C-2765
Producto descatalogadoBudesonide Impurity 6
CAS:Fórmula:C21H26O6Forma y color:White To Off-White SolidPeso molecular:374.4316-α-Hydroxy Prednisolone-21-Acetate
Fórmula:C23H30O7Forma y color:White To Off-White SolidPeso molecular:418.49Betamethasone Valerate EP Impurity C
CAS:Fórmula:C27H37FO6Forma y color:White To Off-White SolidPeso molecular:476.59Dexamethasone Acetate (Dexamethasone EP Impurity G, Betamethasone Acetate EP Impurity B)
CAS:Fórmula:C24H31FO6Forma y color:White To Off-White SolidPeso molecular:434.50Ref: 4Z-C-27152
Producto descatalogadoMethyl 12-Hydroxystearate
CAS:Carboxylic acids w/ alcohol function but w/o other oxygen function and their derivatives, nesoiFórmula:C19H38O3Forma y color:White Off-White PowderPeso molecular:314.2821Desogestrel EP Impurity A (Desogestrel USP Related Compound A)
CAS:Fórmula:C22H30OForma y color:White To Off-White SolidPeso molecular:310.4820-Dihydrodydrogesterone (Mixture of Diastereomers)
CAS:Fórmula:C21H30O2Forma y color:Pale Yellow SolidPeso molecular:314.47Dexamethasone Impurity A
Impurity A is an impurity of the drug product, dexamethasone. The impurity is a natural metabolite of dexamethasone that is found in the urine of patients taking this medication. Impurity A is chemically identified using HPLC and its purity verified using GC-MS and LC-MS. This impurity can be used as a reference standard for analytical purposes and as an impurity standard for pharmacopoeia testing.Fórmula:C22H29FO5Pureza:Min. 95 Area-%Forma y color:White Off-White PowderPeso molecular:392.46 g/molEtonogestrel-17-O-Glucuronide (3-Ketodesogestrel-17-O-Glucuronide)
Fórmula:C28H36O8Peso molecular:500.59Methylprednisolone Hydrogen Succinate EP Impurity B (Methylprednisolone Hemisuccinate USP Related Compound B, Methylprednisolone 17-Hydrogen Succinate)
CAS:Fórmula:C26H34O8Forma y color:White To Off-White SolidPeso molecular:474.55Sodium Deoxycholate
CAS:Pureza:99.0%Forma y color:Liquid, No data available.Peso molecular:414.56201171875Dutasteride EP Impurity I
CAS:Fórmula:C46H55F6N3O4Forma y color:White To Off-White SolidPeso molecular:827.95Prednisolone EP Impurity J (11-Deoxy Prednisolone)
CAS:Fórmula:C21H28O4Forma y color:Pale Yellow SolidPeso molecular:344.45Alcohol Determination--Acetonitrile
CAS:Nitrile function compounds, nesoiForma y color:Colorless LiquidEplerenone Hydroxyacid Potassium Salt
CAS:Producto controladoApplications A metabolite of Eplerenone. Used in combination therapy for treatment of cardiovascular disorders. References Staessen, J., et al.: J. Endocrinol., 91, 457 (1981), de Gasparo, M., et al.: J. Pharmacol. Exp. Ther., 240, 650 (1987), MacFadyen, R., et al.: Cardiovasc. Res., 35, 30 (1997),Fórmula:C24H31O7·KForma y color:Off-White To Light YellowPeso molecular:470.60Cholesterol EP Impurity B (Desmosterol)
CAS:Fórmula:C27H44OForma y color:White To Off-White SolidPeso molecular:384.65Beclometasone (Beclomethasone) Dipropionate (Betamethasone Dipropionate EP Impurity E)
CAS:Fórmula:C28H37ClO7Forma y color:White To Off-White SolidPeso molecular:521.06Estradiol Dienanthate (Estradiol Diheptanoate)
CAS:Fórmula:C32H48O4Forma y color:Colorless OilPeso molecular:496.73Nomegestrol acetate
CAS:Nomegestrol acetate is a widely used progestin-like drug,which is characterized as a full agonist at the progesterone receptorFórmula:C23H30O4Pureza:99.91%Forma y color:SolidPeso molecular:370.48Ref: TM-T8395
2mg35,00€5mg51,00€10mg81,00€25mg142,00€50mg215,00€100mg324,00€200mg464,00€1mL*10mM (DMSO)51,00€Testosterone EP Impurity J
CAS:Producto controladoFórmula:C20H28O2Forma y color:NeatPeso molecular:300.44Desoximetasone Impurity 29
Fórmula:C21H25FO4Forma y color:White To Off-White SolidPeso molecular:360.43Fluocinolone Acetonide EP Impurity B (Fluocinolone Acetonide-20-Carboxylic Acid)
CAS:Fórmula:C23H28F2O6Forma y color:Pale Yellow SolidPeso molecular:438.47Methylprednisolone Acetate EP Impurity G
CAS:Fórmula:C24H34O6Forma y color:White To Off-White SolidPeso molecular:418.53Estradiol Hemihydrate EP Impurity D-13C2 (δ-9(11)-Estradiol-13C2)
CAS:Fórmula:C1613C2H22O2Peso molecular:272.36Hydrocortisone acetate
CAS:Hydrocortisone acetate (Cortisol 21-acetate) is the synthetic acetate salt form of hydrocortisone, a corticosteroid with anti-inflammatory and immunosuppressiveFórmula:C23H32O6Pureza:98.89%Forma y color:White To Off-White Crystalline PowderPeso molecular:404.5Fluorometholone Impurity 3
CAS:Fórmula:C23H31FO7SForma y color:White To Off-White SolidPeso molecular:470.55Ref: 4Z-C-2766
Producto descatalogadoBetamethasone 17-benzoate
CAS:Betamethasone 17-benzoate is a representative steroid. It also can be used in the treatment of recurrent aphothous ulcers (RAU).Fórmula:C29H33FO6Pureza:98%Forma y color:SolidPeso molecular:496.57Spironolactone EP Impurity B
Fórmula:C24H31BrO4SForma y color:White To Off-White SolidPeso molecular:495.47Desoximetasone Impurity 22
CAS:Fórmula:C22H28O4Forma y color:White To Off-White SolidPeso molecular:356.46Norgestimate EP Impurity A (Norgestimate USP Related Compound A) (Mixture of Enantiomers)
CAS:Fórmula:C23H30O3Peso molecular:354.49Gestodene EP Impurity K (Aromatic 6-Keto Gestodene)
CAS:Fórmula:C21H22O3Forma y color:White To Off-White SolidPeso molecular:322.40Desogestrel EP Impurity C-d2 (Desogestrel USP Related Compound D-d2)
CAS:Fórmula:C20H26D2OPeso molecular:286.46Tibolone
CAS:Tibolone is an estrogen-like compound used for the treatment of the symptoms associated with menopausal transition (i.e., climacteric symptoms) and also for theFórmula:C21H28O2Pureza:99.7% - 99.71%Forma y color:White To Off-White Crystalline PowderPeso molecular:312.45Mometasone Furoate EP Impurity B
CAS:Fórmula:C28H31ClO8SForma y color:White To Off-White SolidPeso molecular:563.06Mitotane
CAS:Mitotane (NCI-C04933) is a derivative of the insecticide dichlorodiphenyldichloroethane that specifically inhibits cells of the adrenal cortex.Fórmula:C14H10Cl4Pureza:99.89% - ≥95%Forma y color:Less Powder (Ntp 1992) Physical Description Colorless Powder (Ntp 1992)Peso molecular:320.04Dutasteride a-Dimer (~90%)
CAS:Producto controladoApplications Dutasteride α-Dimer is a dimer impurity of Dutasteride (D735000); a dual inhibitor of 5α-reductase isoenzymes type 1 and 2. Dutasteride is structurally related to Finasteride (F342000) and is used in the treatment of benign prostatic hyperplasia. References Bakshi, R.K., et al.: J. Med. Chem., 38, 3189 (1995); Gisleskog, P.O., et al.: Brit. J. Clin. Pharmacol., 47, 53 (1999); Djavan, B., et al.: Expert Opin. Pharmacother., 6, 311 (2005)Fórmula:C46H55F6N3O4Pureza:~90%Forma y color:Off-WhitePeso molecular:827.944-Nitro-3-(trifluoromethyl)aniline
CAS:Producto controladoFórmula:C7H5F3N2O2Forma y color:NeatPeso molecular:206.12Prednisolone Succinate Sodium Salt
CAS:Fórmula:C25H31O8·NaForma y color:White To Off-White SolidPeso molecular:459.52 22.99Cholesterol
CAS:Cholesterol (cholesteryl alcohol) is a natural product that is the major sterol in mammals and an agonist of estrogen-related receptor α (ERRα).Fórmula:C27H46OPureza:98.80% - ≥98%Forma y color:White Solid PowderPeso molecular:386.664para-Hydroxy Atorvastatin Calcium Salt
CAS:Fórmula:C33H34FN2O6·5CaForma y color:White To Off-White SolidPeso molecular:573.64 0.5*40.08Cyproterone Acetate EP Impurity G
CAS:Fórmula:C24H31ClO5Forma y color:White To Off-White SolidPeso molecular:434.96Eplerenone EP Impurity E
CAS:Fórmula:C24H30O6Forma y color:White To Off-White SolidPeso molecular:414.50Halobetasol Propionate Impurity 6
Fórmula:C25H31ClF2O5Forma y color:White To Off-White SolidPeso molecular:484.96Bazedoxifene-5-Glucuronide-d4
CAS:Fórmula:C36H38N2O9D4Forma y color:White To Off-White SolidPeso molecular:650.77Ref: 4Z-C-2780
Producto descatalogadoProgesterone Impurity 18 (Progesterone 1-Dehydro-4P Impurity)
CAS:Fórmula:C22H30O2Forma y color:White To Off-White SolidPeso molecular:326.48Dienogest EP Impurity J
CAS:Fórmula:C21H27NO2Forma y color:White To Off-White SolidPeso molecular:325.45D-Homo A Derivative of Betamethasone Sodium Phosphate
CAS:Fórmula:C22H28FO8P·2NaPeso molecular:470.43 2*22.99Clobetasol Propionate EP Impurity B
CAS:Fórmula:C22H26ClFO3Forma y color:Off-White SolidPeso molecular:392.90Ref: 4Z-C-27107
Producto descatalogado13-Ethylgon-4-ene-3,17-dione (Levodione; 18-Methyl-19-norandrost-4-ene-3,17-dione)
CAS:Producto controladoFórmula:C19H26O2Forma y color:NeatPeso molecular:286.41Ref: 4Z-C-2797
Producto descatalogadoDL-Panthenol
CAS:DL-Panthenol (DL-Pantothenyl alcohol) is the alcohol analog of pantothenic acid (vitamin B5) and is thus a provitamin of B5.Fórmula:C9H19NO4Pureza:99.85%Forma y color:Hygroscopic Oil Drypowder Liquid WetsolidPeso molecular:205.25Norethindrone Impurity 35 (Norethindrone Enol Ester)
CAS:Fórmula:C24H30O4Forma y color:White To Off-White SolidPeso molecular:382.50Calcifediol EP Impurity D
CAS:Fórmula:C27H44O2Forma y color:White To Off-White SolidPeso molecular:400.65(5E)-Calcipotriene
CAS:(5E)-Calcipotriene is a synthetic, natural, and analytical chemical. It is a white to off-white powder with a melting point of about 122 °C. (5E)-Calcipotriene has been used as an analytical standard for HPLC and as an impurity in the synthesis of calcitriol. The International Union of Pure and Applied Chemistry (IUPAC) name for this compound is 5Z,7Z,11Z,15Z-eicosapentaenoic acid. It can also be found in the form of 5Z,8Z,11Z,14E-eicosapentaenoic acid.Fórmula:C27H40O3Pureza:Min. 95%Peso molecular:412.6 g/molTriamcinolone-d7 (Triamcinolone Acetonide EP Impurity A-d7)
CAS:Fórmula:C21H20FO6D7Peso molecular:401.49Obeticholic Acid
CAS:Obeticholic Acid (6-ECDCA, INT-747) is a high-affinity, semisynthetic, bile acid-derived FXR agonist.Cost-effective and quality-assured.Fórmula:C26H44O4Pureza:99.88% - 99.97%Forma y color:SolidPeso molecular:420.63Ref: TM-T1789
5mg48,00€10mg52,00€25mg82,00€50mg99,00€100mg163,00€200mg274,00€500mg505,00€1mL*10mM (DMSO)49,00€Ref: 4Z-F-1020
5mgA consultar10mgA consultar25mgA consultar50mgA consultar100mgA consultar300mg19.206,00€
