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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6-β-Hydroxy Eplerenone
CAS:Fórmula:C24H30O7Forma y color:White To Off-White SolidPeso molecular:430.50Ref: 4Z-C-2753
Producto descatalogadoMometasone Furoate EP Impurity A
CAS:Fórmula:C27H29ClO5Forma y color:White To Off-White SolidPeso molecular:468.97Testosterone-16,16,17-d3 Benzoate
CAS:Producto controladoFórmula:C26H29D3O3Forma y color:NeatPeso molecular:395.56Abiraterone Epoxide Impurity (β-Epoxy Abiraterone Acetate)
CAS:Fórmula:C26H33NO3Forma y color:White To Off-White SolidPeso molecular:407.55Desonide
CAS:Desonide is a synthetic topical steroid that reduces inflammation by inhibiting key inflammatory mediators.Fórmula:C24H32O6Pureza:99.29% - 99.5%Forma y color:SolidPeso molecular:416.51Medroxyprogesterone Acetate EP Impurity A
CAS:Fórmula:C24H34O5Forma y color:White To Off-White SolidPeso molecular:402.53Atorvastatin calcium trihydrate EP Impurity G
CAS:Atorvastatin is a drug that belongs to the class of statins. It is used for the treatment of high cholesterol levels and other related diseases, such as cardiovascular disease. Atorvastatin calcium trihydrate EP Impurity G is an impurity that may be present in atorvastatin calcium trihydrate. This compound has not been found to have any pharmacological activity.Fórmula:C34H37FN2O5Pureza:Min. 95%Forma y color:PowderPeso molecular:572.67 g/mol5,6-Dehydro-17beta-dutasteride
CAS:5,6-Dehydro-17beta-dutasteride is a synthetic drug product that is used as an analytical standard for the determination of metabolites and impurities in pharmaceuticals. It also has been used as a natural metabolite, which can be found in human urine. 5,6-Dehydro-17beta-dutasteride is a metabolite of dutasteride, which is an antiandrogen medication for the treatment of benign prostatic hyperplasia (BPH). It is also known to inhibit the metabolism of other drugs such as ketoconazole and metoprolol.Fórmula:C27H28F6N2O2Pureza:Min. 95%Peso molecular:526.51 g/molAndrostenedione Impurity 1
CAS:Fórmula:C22H32O4Forma y color:White To Off-White SolidPeso molecular:360.49Liquiritin
CAS:Liquiritin (Liquiritigenin-4'-O-glucoside) (LIQ) is a main component among the licorice flavonoids, and possesses anti-inflammatory and anti-cancer abilities.Fórmula:C21H22O9Pureza:97.52% - 98.16%Forma y color:SolidPeso molecular:418.39Norethindrone Impurity 25 (10-β Hydroxy Norethindrone)
CAS:Fórmula:C20H26O3Forma y color:White To Off-White SolidPeso molecular:314.43Ref: 4Z-C-2748
Producto descatalogadoTriamcinolone Hexacetonide Impurity B (Mixture of Diastereomers)
Fórmula:C29H39FO7Forma y color:White To Off-White SolidPeso molecular:518.62Fluocortolone Pivalate
CAS:Fórmula:C27H37FO5Forma y color:White To Off-White SolidPeso molecular:460.59Budesonide-d8 (Mixture of Diastereomers)
CAS:Fórmula:C25H26D8O6Forma y color:White To Off-White SolidPeso molecular:438.59Fluorometholone Impurity 5
CAS:Fórmula:C22H29BrO4Forma y color:White To Off-White SolidPeso molecular:437.37Guggulsterone
CAS:Guggulsterone (Guggulsterone E&Z) E&Z is a 3-hydroxy steroid. It has a role as an androgen.Fórmula:C21H28O2Pureza:99.40% - 99.8%Forma y color:Light Yellow PowderPeso molecular:312.45Ref: TM-T5574
1mg35,00€5mg55,00€10mg93,00€25mg178,00€50mg245,00€100mg360,00€200mg532,00€1mL*10mM (DMSO)60,00€Ref: 4Z-C-2761
Producto descatalogadoNorethindrone Acetate Dimer
CAS:Fórmula:C42H54O6Forma y color:White To Off-White SolidPeso molecular:654.89Diflorasone Impurity 8
Fórmula:C26H34F2O8SForma y color:White To Off-White SolidPeso molecular:544.614-Hydroxy Ospemifene (Ospemifene Impurity)
CAS:Applications 4-Hydroxy Ospemifene is an Ospemifene (O703000) impurity, used to treat dyspareunia. It is a selective estrogen receptor modulator (SERM) acting similarly to an estrogen. References Rutanen, E., et al.: Menopause, 10, 433 (2003);Fórmula:C24H23ClO3Forma y color:NeatPeso molecular:394.89Ref: 4Z-C-27116
Producto descatalogadoBetamethasone Impurity 40
CAS:Fórmula:C23H31FO7SForma y color:White To Off-White SolidPeso molecular:470.55Latanoprost Epoxide (Mixture of Diastereomers)
Fórmula:C26H40O6Forma y color:Colorless LiquidPeso molecular:448.60Halometasone Impurity 2
CAS:Fórmula:C20H23ClF2O3Forma y color:White To Off-White SolidPeso molecular:384.85Hydrocortisone Impurity 23
Fórmula:C25H32O8Forma y color:White To Off-White SolidPeso molecular:460.52Ref: 4Z-C-2799
Producto descatalogadoAtorvastatin EP Impurity A Calcium Salt (Atorvastatin USP Related Compound A, Defluoro Atorvastatin Calcium Salt)
CAS:Fórmula:C33H35N2O5·5CaForma y color:White To Off-White SolidPeso molecular:539.65 0.5*40.08Ref: 4Z-A-132
5mg406,00€10mg677,00€20mg1.103,00€25mg1.101,00€30mg1.423,00€50mg1.813,00€100mg2.848,00€Dienogest
CAS:Dienogest (STS 557), an oral 4th-gen progestogen, is used in hormone therapy and contraception with antiandrogenic effects.Fórmula:C20H25NO2Pureza:98% - 99.43%Forma y color:Pale Yellow SolidPeso molecular:311.42Spironolactone Impurity 4 (7-α-Thio Spironolactone)
CAS:Fórmula:C22H30O3SForma y color:Off-White To Pale Yellow SolidPeso molecular:374.54Difluprednate Impurity 8
Fórmula:C27H34ClFO7Forma y color:White To Off-White SolidPeso molecular:525.01Progesterone EP Impurity E
CAS:Fórmula:C23H34O3Forma y color:White To Off-White SolidPeso molecular:358.52Digoxin EP Impurity F
CAS:Fórmula:C35H54O11Forma y color:White To Off-White SolidPeso molecular:650.8117-alfa,20-β-Dihydroxy Progesterone
CAS:Fórmula:C21H32O3Forma y color:White To Off-White SolidPeso molecular:332.48Ref: 4Z-D-123006
Producto descatalogadoGestodene EP Impurity D (6-β-Hydroxy Gestodene)
Fórmula:C21H26O3Forma y color:Pale Yellow SolidPeso molecular:326.44Levonorgestrel EP Impurity Q
CAS:Fórmula:C20H30O2Forma y color:White To Off-White SolidPeso molecular:302.46Ref: 4Z-C-27101
Producto descatalogadoMethylprednisolone 21-Propionate
CAS:Fórmula:C25H34O6Forma y color:White To Off-White SolidPeso molecular:430.54Difluprednate Impurity 3
Fórmula:C27H34ClFO7Forma y color:White To Off-White SolidPeso molecular:525.01Ref: 4Z-C-2712
Producto descatalogado17α-Dihydro Equilenin 3-Sulfate Sodium Salt
CAS:Fórmula:C18H19O5S·NaForma y color:Off-White SolidPeso molecular:347.41 22.99Travoprost USP Related Compound A (Travoprost Acid)
CAS:Fórmula:C23H29F3O6Forma y color:Colorless LiquidPeso molecular:458.47(24S)-24,25-Dihydroxyvitamin D3
CAS:(24S)-24,25-Dihydroxyvitamin D3 undergoes various levels of hydroxylation to form active vitamin D3 analogs.Fórmula:C27H44O3Pureza:98.98%Forma y color:SolidPeso molecular:416.64N,N-Didesmethyl Mifepristone
CAS:Fórmula:C27H31NO2Forma y color:Yellow Brown SolidPeso molecular:401.55(aR,1S,3S,4R)-a,4-Dimethyl-2-oxo-3-(3-oxobutyl)-cyclohexaneacetic Acid
CAS:Producto controladoStability Hygroscopic, Unstable in Solution Applications (αR,1S,3S,4R)-α,4-Dimethyl-2-oxo-3-(3-oxobutyl)-cyclohexaneacetic Acid is an impurity of Artemisin (A777500), an active antimalarial constituent of the tradional Chinese medicinal herb Artemisia annua L., Compositae, which has been known for almost 2000 years as Qinghao. Antimalarial. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Klayman, D.L., et al.: Science, 228, 1049 (1985), Price, R.N., et al.: Expert Opin. Invest. Drugs, 9, 1815 (2000), Meshnick, S.R., et al.: Int. J., Parasitol., 32, 1655 (2002),Fórmula:C14H22O4Forma y color:NeatPeso molecular:254.32Alclometasone Dipropionate
CAS:Fórmula:C28H37ClO7Forma y color:White To Off-White SolidPeso molecular:521.05Ref: 4Z-A-1212
5mg440,00€10mg745,00€20mg2.206,00€25mg1.230,00€30mg2.846,00€50mg2.136,00€100mg3.366,00€Fluticasone Propionate-d5
CAS:Fórmula:C25H26D5F3O5SForma y color:White To Off-White SolidPeso molecular:505.60(3S,5S)-Atorvastatin
CAS:ent-Atorvastatin is a selective and competitive inhibitor of HMGCR (HMG-CoA reductase).Fórmula:C33H35FN2O5Forma y color:SolidPeso molecular:558.65Difluprednate Impurity 6
CAS:Fórmula:C20H24F2O4Forma y color:White To Off-White SolidPeso molecular:366.40Hydrocortisone Impurity 44 Disodium Salt (Mixture of Diastereomers)
Fórmula:C21H29O9P·2NaPeso molecular:456.43 2*22.99Ref: 4Z-C-27132
Producto descatalogadoDutasteride EP Impurity C
CAS:Fórmula:C21H31NO3Forma y color:White To Off-White SolidPeso molecular:345.49Ref: 4Z-A-852
Producto descatalogadoForskolin
CAS:Forskolin (Coleonol) is a natural product, an adenylate cyclase activator (EC50=0.5 μM).Fórmula:C22H34O7Pureza:98.83% - 99.86%Forma y color:Less Crystalline Solid Colorless Crystalline SolidPeso molecular:410.5Ref: TM-T2939
5mg43,00€10mg56,00€25mg86,00€50mg96,00€100mg144,00€200mg182,00€500mg306,00€1mL*10mM (DMSO)56,00€7α-Thiomethyl Spironolactone-d7 (Major)
CAS:Producto controladoApplications A labelled metabolite of Spironolactone. References Gochman, N., et al.: J. Pharmacol. Exp. Ther., 135, 312 (1962), Tori, K., et al.: Steroids, 4, 713 (1964), Solymoss, B., et al.: Toxicol. Appli. Pharmacol., 18, 586 (1971),Fórmula:C23H25D7O3SForma y color:NeatPeso molecular:395.61Ref: 4Z-C-2781
Producto descatalogadoTriamcinolone Acetonide EP Impurity E
CAS:Fórmula:C24H33FO6Forma y color:White To Off-White SolidPeso molecular:436.52(6α,9β,11β,16α)-9,11-Epoxy-6-fluoro-21-hydroxy-16,17-[(1-methylethylidene)bis (oxy)]pregna-1,4-diene-3,20-dione
CAS:Impurity Fluocinolone Acetonide EP Impurity E Stability Hygroscopic Applications (6α,9β,11β,16α)-9,11-Epoxy-6-fluoro-21-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione, can be used in the production of fluocinolone acetonide (F455800). References Grinenko, G.S, Khimiko-Farmatsevticheskii Zhurnal, 12, 110 (1978), Sammul, et al.: J. Assoc. Off. Agric. Chem., 47, 952 (1964), Emerson, M.V., et al.: BioDrugs, 21, 245 (2007),Fórmula:C24H29FO6Forma y color:NeatPeso molecular:432.484-Methylestrone
CAS:Producto controladoApplications 4-Methylestrone is an intermediate in the synthesis of 4-substituted estrone and estradiol derivatives with inhibitory activities towards steroid sulfatase as a target for therapeutic intervention of treating breast cancer. References Numazawa, M., et al.: J. Steroid. Biochem. Molec. Biol., 96, 51 (2005);Fórmula:C19H24O2Forma y color:NeatPeso molecular:284.39Ref: 4Z-C-27123
Producto descatalogadoDifluprednate Impurity 17
CAS:Fórmula:C21H24F2O5Forma y color:White To Off-White SolidPeso molecular:394.41Dexamethasone Acetate EP Impurity I
CAS:Fórmula:C26H33FO7Forma y color:Pale Yellow SolidPeso molecular:476.54Betamethasone Valerate EP Impurity D
Fórmula:C27H37BrO6Forma y color:White To Off-White SolidPeso molecular:537.49Chloro Fluticasone Propionate
CAS:Fórmula:C25H31ClF2O5SForma y color:White To Off-White SolidPeso molecular:517.02Dexamethasone
CAS:Dexamethasone: a glucocorticoid agonist; modulates IL receptors; reduces inflammatory miRNA-155 exosomes in macrophage responses.Fórmula:C22H29FO5Pureza:98% - 99.91%Forma y color:Crystals From Ether (Ntp 1992)Peso molecular:392.46Betamethasone Valerate
CAS:Halogenated derivatives of adrenal cortical hormonesFórmula:C27H37FO6Forma y color:White Off-White PowderPeso molecular:476.25742Estriol EP Impurity A (Estriol USP Related Compound A)
CAS:Fórmula:C18H22O3Forma y color:White To Off-White SolidPeso molecular:286.37Hydrocortisone Impurity 2
Fórmula:C21H28O6Forma y color:White To Off-White SolidPeso molecular:376.45Ref: 4Z-C-2732
Producto descatalogadoAtorvastatin Impurity 67 Sodium Salt (Mixture of Diastereomers)
CAS:Fórmula:C33H34FN2O7·NaForma y color:White To Off-White SolidPeso molecular:589.64 22.99Desoximetasone
CAS:Halogenated derivatives of adrenal cortical hormonesFórmula:C22H29FO4Forma y color:White PowderPeso molecular:376.20499Mineral Oil
CAS:White mineral oils, except medicinal gradeFórmula:UVCBForma y color:Colorless Clear LiquidPeso molecular:312.00405Norethindrone Impurity 22 (Norethindrone Acetate 3-Isopropyl Ether)
CAS:Fórmula:C25H34O3Forma y color:White To Off-White SolidPeso molecular:382.54Fluticasone Propionate EP Impurity K
Fórmula:C25H31ClF2O5SForma y color:White To Off-White SolidPeso molecular:517.02Delmadinone Acetate
CAS:Fórmula:C23H27ClO4Forma y color:White To Off-White SolidPeso molecular:402.92Estradiol hemihydrate
CAS:Estradiol hemihydrate: major female hormone, boosts neural differentiation, studied for cancer and neurodegenerative disease.Fórmula:C18H26O3Forma y color:SolidPeso molecular:281.39Bexarotene Impurity 5
CAS:Fórmula:C25H30O2Forma y color:White To Off-White SolidPeso molecular:362.5116a-Butyloxyprednisolone(Budenoside Impurity)
CAS:Producto controladoImpurity Budesonide EP Impurity I Applications 16α-Butyloxyprednisolone (Budesonide EP Impurity I) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease. References Ryrfeldt, Å., et al.: Eur. J. Respir. Dis., 122, 86 (1981); Vestbo, J., et al.: Lancet, 353, 1819 (1999)Fórmula:C25H34O7Forma y color:NeatPeso molecular:446.53Atorvastatin hemicalcium salt
CAS:Atorvastatin hemicalcium salt (Atorvastatin Calcium) is an orally HMG-CoA reductase inhibitor that lowers cholesterol. Cost-effective and quality-assured.Fórmula:C33H34FN2O5CaPureza:99.27% - 99.89%Forma y color:White Crystalline PowderPeso molecular:577.67Pregnenolone monosulfate
CAS:Pregnenolone monosulfate (3β-Hydroxy-5-pregnen-20-one monosulfate) is a potent nootropic steroid used in the study of neuroticism and depression.Fórmula:C21H32O5SPureza:99.46%Forma y color:SolidPeso molecular:396.54Tafluprost Ethyl Amide
CAS:Fórmula:C24H33F2NO4Forma y color:Colorless To Pale Yellow OilPeso molecular:437.53Methylprednisolone EP Impurity L (Fluorometholone USP Related Compound A)
CAS:Fórmula:C22H30O4Forma y color:White To Off-White SolidPeso molecular:358.48Testosterone 2-Nonyl-3-oxo-tridecanoate
Producto controladoFórmula:C41H68O4Forma y color:NeatPeso molecular:624.98Estradiol Valerate EP Impurity F (17-Butyrate Estradiol)
CAS:Fórmula:C22H30O3Forma y color:White To Off-White SolidPeso molecular:342.48
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