
Steroids and Derivatives
Steroids are organic compounds with a structure of four fused rings, known as the steroid nucleus. This core can be linked to various functional groups that modify their properties and biological functions. Steroids play a key role in regulating metabolic and hormonal processes. They are used in medicine to treat inflammatory disorders, autoimmune diseases, and hormonal imbalances. Additionally, some steroid derivatives have potent anti-inflammatory properties, such as corticosteroids. In specific therapies, they are used to reduce inflammation and manage pain in various diseases.
At CymitQuimica, we offer a variety of steroids and their derivatives for pharmaceutical research and development.
Products of "Steroids and Derivatives"
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Ref: 4Z-C-2763
Discontinued productEstriol 3-Benzyl Ether
CAS:Formula:C18H22O3Color and Shape:White To Off-White SolidMolecular weight:378.52Desoximetasone Impurity 16 (Dexamethasone Isonicotinate)
CAS:Formula:C28H32FNO6Molecular weight:497.56Abiraterone Acetate
CAS:Formula:C26H33NO2Color and Shape:White To Off-White SolidMolecular weight:391.56Dexamethasone Impurity 1
CAS:Formula:C22H29FO4Color and Shape:White To Off-White SolidMolecular weight:376.47Halobetasol Propionate Impurity 1
CAS:Formula:C25H32F2O6Color and Shape:White To Off-White SolidMolecular weight:466.52Desonide Related Compound B (11β,21-Dihydroxypregna-1,4,16-triene-3,20-dione)
CAS:Adrenal cortical hormones and their derivatives nesoiFormula:C21H26O4Color and Shape:Off-White PowderMolecular weight:342.18311Cyproterone acetate
CAS:Cyproterone acetate (Cyproterone 17-O-acetate) binds the androgen receptor (AR), thereby preventing androgen-induced receptor activation in target tissues andFormula:C24H29ClO4Purity:98.43%Color and Shape:Crystals From Diisopropyl Ether OdourMolecular weight:416.94Norethindrone Impurity 20 (Norethisterone Enanthate)
CAS:Formula:C27H38O3Color and Shape:Off-White SolidMolecular weight:410.60Betamethasone Impurity 17
CAS:Formula:C22H29BrO5Color and Shape:White To Off-White SolidMolecular weight:453.37Methylprednisolone Hydrogen Succinate EP Impurity D (Methylprednisolone Hemisuccinate USP Related Compound D)
CAS:Formula:C26H36O8Color and Shape:White To Off-White SolidMolecular weight:476.57Allylestrenol
CAS:Allylestrenol (Gestanin) is a synthetic steroid with progestational activity.Formula:C21H32OPurity:100%Color and Shape:White Crystalline PowderMolecular weight:300.48Trilostane Impurity 5
Formula:C20H27NO3Color and Shape:White To Off-White SolidMolecular weight:329.44Ethynodiol diacetate
CAS:Ethynodiol diacetate (Ethynodiol acetate) is a synthetic progestational hormone used alone or in combination with estrogens as an oral contraceptive.Formula:C24H32O4Purity:99.48% - 99.54%Color and Shape:SolidMolecular weight:384.51Dexamethasone-17-Ketone (Mixture of Diastereomers)
CAS:Formula:C20H25FO3Color and Shape:White To Off-White SolidMolecular weight:332.42Betamethasone Impurity 52
Formula:C22H28F2O4Color and Shape:White To Off-White SolidMolecular weight:394.46Budesonide Impurity 22
Formula:C25H34O5Color and Shape:White To Off-White SolidMolecular weight:414.54Levonorgestrel Impurity 4 (Ethylmetrienone)
CAS:Formula:C20H26O2Color and Shape:White To Off-White SolidMolecular weight:298.43Atorvastatin EP Impurity N (Atorvastatin tert-Butyl Ester)
CAS:Formula:C37H43FN2O5Color and Shape:White To Off-White SolidMolecular weight:614.76Exemestane Impurity 16
CAS:Formula:C21H28O3Color and Shape:White To Off-White SolidMolecular weight:328.456β-Hydroxy Norethindrone Acetate
CAS:Controlled ProductImpurity Norethindrone Acetate EP Impurity F Applications 6β-Hydroxy Norethindrone Acetate (Norethindrone Acetate EP Impurity F) is an oxidative product of the drug Norethindrone (N676000). Norethindrone impurity. References Reif, V., et al.: Pharmaceutical Res., 4, 54 (1987), Rao, P., et al.: Steroids, 59, 621 (1994),Formula:C22H28O4Color and Shape:Off-WhiteMolecular weight:356.4619-Nor-17α-pregna-1,3,5(10),6-tetraen-20-yne-3,17-diol (6,7-Didehydroethinylestradiol)
CAS:Controlled ProductFormula:C20H22O2Color and Shape:NeatMolecular weight:294.39Ethinylestradiol EP Impurity F (6-β-Hydroxy Ethynylestradiol)
CAS:Formula:C20H24O3Color and Shape:White To Off-White SolidMolecular weight:312.41Ercalcidiol
CAS:Ercalcidiol is a metabolite of vitamin D2 and can be used in monitoring vitamin D therapy.Formula:C28H44O2Purity:98.91%Color and Shape:SolidMolecular weight:412.65Fluticasone Impurity 54
CAS:Formula:C22H24F2O5SColor and Shape:White To Off-White SolidMolecular weight:438.49Etonogestrel Related Compound D (17β-Hydroxy-11-methylene-19-nor-17α-pregn-4-en-20-yn-3-one)
CAS:Ketone-alcohols and ketone-aldehydes, nesoiFormula:C21H26O2Color and Shape:White PowderMolecular weight:310.19328Androst-5-ene-3β,17β-diol 3-Acetate 17-Benzoate
CAS:Controlled ProductFormula:C28H36O4Color and Shape:NeatMolecular weight:436.58N-[4-Nitro-3-(trifluoromethyl)phenyl]acetamide
CAS:Controlled ProductFormula:C9H7F3N2O3Color and Shape:NeatMolecular weight:248.16Promestriene
CAS:Controlled ProductApplications A synthetic diethyl-ether of Estradiol with no distal hormonal effects, in patients undergoing surgical correction for stress urinary incontinence (SUI). References Kelleher, C., et al.: Br. J. Obstet. Gynaecol., 104, 1374 (1997), Deffieux, X., et al.: J. Gynecol. Obstet. Biol. Reprod., 35, 678 (2006),Formula:C22H32O2Color and Shape:NeatMolecular weight:328.49Fluticasone Propionate EP Impurity D (Fluticasone Propionate USP Related Compound D)
CAS:Formula:C25H32F2O5SColor and Shape:White To Off-White SolidMolecular weight:482.58Dexamethasone Sodium Phosphate EP Impurity B
CAS:Formula:C22H30FO8PColor and Shape:Off-White SolidMolecular weight:472.45Hydrocortisone EP Impurity L (Hydrocortisone Acetate EP Impurity B, Oxenol)
CAS:Formula:C21H30O4Color and Shape:White To Off-White SolidMolecular weight:346.47Ref: 4Z-C-2726
Discontinued productTriamcinolone Acetonide Impurity 1
CAS:Formula:C25H35FO8SColor and Shape:White To Off-White SolidMolecular weight:514.61Loteprednol Etabonate Ethyl Ester (Prednisolone 20-Ethyl Ester)
CAS:Formula:C25H34O7Color and Shape:White To Off-White SolidMolecular weight:446.54Estradiol Hexahydrobenzoate
CAS:Formula:C25H34O3Color and Shape:White To Off-White SolidMolecular weight:382.54Etonogestrel-d6 (Desogestrel EP Impurity D-d6, Desogestrel USP Related Compound C-d6, 3-Ketodesogestrel-d6)
CAS:Formula:C22H22D6O2Color and Shape:Pink SolidMolecular weight:330.50Prednisolone Impurity (21-Oxygroup-20-Phosphoryl-11β-Hydroxylpregna-1, 4, 17-triene-3-Ketone)
Formula:C21H27O7PMolecular weight:422.42Norgestimate EP Impurity C-d7 and Norgestimate EP Impurity D-d7 (17-Desacetyl Norgestimate-d7, Norelgestromin-d7)
CAS:Formula:C21H22D7NO2Color and Shape:White To Off-White SolidMolecular weight:334.51Calcipotriol EP Impurity H
Please enquire for more information about Calcipotriol EP Impurity H including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C54H78O5Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:807.19 g/molClobetasol (Betamethasone EP Impurity B, Clobetasol Propionate EP Impurity G)
CAS:Formula:C22H28ClFO4Color and Shape:White To Off-White SolidMolecular weight:410.91Prednisolone Acetate EP Impurity E (Deltacortinene Acetate)
CAS:Formula:C23H28O5Color and Shape:White To Off-White SolidMolecular weight:384.47(9β,11β,16α)-9,11-Epoxy-21-hydroxy-16-methyl-pregna-1,4-diene-3,20-dione
CAS:Controlled ProductApplications Glucocorticoid.Formula:C22H28O4Color and Shape:NeatMolecular weight:356.46Atorvastatin EP Impurity M (Atorvastatin Ethyl Ester)
CAS:Formula:C35H39FN2O5Color and Shape:White To Off-White SolidMolecular weight:586.703-(N-Phenyl-N-methyl)aminoacrolein
CAS:3-(N-Phenyl-N-methyl)aminoacrolein is a hydrophobic compound that has been shown to reversibly bind to serum albumin. This binding leads to a decrease in the lipid content of lipoproteins and a decrease in the rate of their metabolism. These effects are mediated by hydrophobic interactions with the hydrophobic regions of serum albumin. 3-(N-Phenyl-N-methyl)aminoacrolein also interacts with human serum albumin, which is involved in lipid transport and metabolism, and can be used as a contrast agent for X-ray diffraction studies.Formula:C10H11NOPurity:Min. 97 Area-%Color and Shape:PowderMolecular weight:161.2 g/molBudesonide EP Impurity E (Budesonide USP Related Compound E, 14,15-Dehydro Budesonide)
CAS:Formula:C25H32O6Color and Shape:White To Off-White SolidMolecular weight:428.53Fluorometholone Acetate
CAS:Fluorometholone Acetate (Oxylone acetate) is a synthetic corticosteroid, used in the treatment of steroid responsive inflammatory conditions of the eye.Formula:C24H31FO5Purity:99.76%Color and Shape:SolidMolecular weight:418.5Budesonide EP Impurity K (Mixture of Diastereomers)
CAS:Formula:C27H36O7Color and Shape:White To Off-White SolidMolecular weight:472.5811-Propionate 21-Chloro Diflorasone (21-Chloro-6α,9-difluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione 11-propionate)
CAS:Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc, nesoiFormula:C25H31ClF2O5Color and Shape:White PowderMolecular weight:484.18281Betamethasone 17-Butyrate
CAS:Controlled ProductApplications Betamethasone 17-Butyrate is an impurity of Clobetasone 17-Butyrate (C583550), an glucocorticoid used for anti-inflammatory purposes.Formula:C26H35FO6Color and Shape:NeatMolecular weight:462.55Oleandrin
CAS:Oleandrin, a cardiac glycoside, regulates BDNF, inhibits Na/K-ATPase, boosts calcium in heart muscle, and hinders CaCO-2 cell growth.Formula:C32H48O9Purity:98% - 99.94%Color and Shape:Crystals From Dilute Methanol SolidMolecular weight:576.72Ref: TM-T5S0890
1mg97.00€2mg144.00€5mg274.00€10mg439.00€25mg725.00€50mg1,017.00€100mg1,359.00€500mg2,745.00€1mL*10mM (DMSO)349.00€Ref: 4Z-C-27147
Discontinued productRef: 4Z-E-1116
Discontinued productAtorvastatin Cyclic Sodium Salt (Isopropyl) Impurity
CAS:Formula:C33H34FN2O7·NaMolecular weight:589.65 22.99Norethindrone Impurity 24 (6,10-Dihydroxy Norethindrone Acetate)
Formula:C22H28O5Molecular weight:372.47Betamethasone
CAS:Halogenated derivatives of adrenal cortical hormonesFormula:C22H29FO5Color and Shape:White Off-White Crystalline PowderMolecular weight:392.46 g/molNorethynodrel
CAS:Norethynodrel, a synthetic hormone, mimics progesterone, treats uterine bleeding/endometriosis, and is used with mestranol as a contraceptive.Formula:C20H26O2Purity:98%Color and Shape:Crystals From Aqueous Methanol SolidMolecular weight:298.4217-α-Ethynyl Estradiol-3,17-Disulfate Triethylamine Salt
Formula:C20H24O8S2·Et3NMolecular weight:456.52 101.19SBC-110736
CAS:SBC-110736 is a proprotein convertase subtilisin kexin type 9 (PCSK9) inhibitorFormula:C26H27N3O2Purity:99.44%Color and Shape:SolidMolecular weight:413.51Ref: TM-T4524
1mg42.00€5mg88.00€10mg127.00€25mg246.00€50mg369.00€100mg620.00€200mg868.00€1mL*10mM (DMSO)87.00€Abiraterone Acetate-5,6-alfa-Epoxide
CAS:Formula:C26H33NO3Color and Shape:White To Off-White SolidMolecular weight:407.55Desonide δ-9(11) Analog
CAS:Formula:C24H30O5Color and Shape:White To Off-White SolidMolecular weight:398.50Methylprednisolone EP Impurity F
CAS:Formula:C22H32O5Color and Shape:White To Off-White SolidMolecular weight:376.49Estradiol dipropionate
CAS:Estradiol dipropionate (17-Beta-Estradiol-3,17-Dipropionate) is a synthetic ester, specifically the 3, 17-dipropanoyl ester, of the natural estrogen, estradiol.Formula:C24H32O4Purity:99.68%Color and Shape:SolidMolecular weight:384.51Budesonide EP Impurity A (16-α-Hydroxy-Prednisolone)
Formula:C21H28O6Color and Shape:White To Off-White SolidMolecular weight:376.45Estrone 3-Methyl Ether
CAS:Controlled ProductFormula:C19H24O2Color and Shape:NeatMolecular weight:284.396-α-Chloro-Triamcinolone Acetonide Acetate
CAS:Formula:C26H32ClFO7Color and Shape:White To Off-White SolidMolecular weight:510.98Triamcinolone Acetonide EP Impurity F (Triamcinolone Acetonide 21-Acetate)
CAS:Formula:C26H33FO7Color and Shape:White To Off-White SolidMolecular weight:476.54Calcipotriol (Calcipotriene) β-Isomer
CAS:Formula:C27H40O3Color and Shape:White To Off-White SolidMolecular weight:412.61Exemestane EP Impurity E (Exemestane USP Related Compound A)
CAS:Controlled ProductFormula:C20H26O2Color and Shape:NeatMolecular weight:298.42Betamethasone Dipropionate EP Impurity D (Betamethasone 21-Acetate 17-Propionate)
CAS:Formula:C27H35FO7Color and Shape:White To Off-White SolidMolecular weight:490.57Dutasteride EP Impurity G (Dutasteride 17-β-5-ene)
CAS:Formula:C27H28F6N2O2Color and Shape:Off-White SolidMolecular weight:526.52Ref: 4Z-C-27145
Discontinued product1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene
CAS:1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene is a synthetic silyl ether of calcipotriene. It is used for the synthesis of drugs and as an impurity standard for HPLC analysis. 1,3-Bis-O-(tert-butyldimethylsilyl)-calcipotriene has been studied in metabolism studies and found to be natural, but it is not an API because it does not have a biological activity. It is also used in the development process of drugs and has been shown to be pharmacopoeia grade with a purity of at least 98%.Formula:C39H68O3Si2Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:641.13 g/molEtonogestrel Impurity 11
Formula:C22H28O2Color and Shape:White To Off-White SolidMolecular weight:324.46Ref: 4Z-C-27136
Discontinued productDifluprednate Impurity 1
Formula:C27H35FO7Color and Shape:White To Off-White SolidMolecular weight:490.57Ref: 4Z-C-2791
Discontinued productBexarotene Impurity 6
CAS:Formula:C24H28O3Color and Shape:White To Off-White SolidMolecular weight:364.4915-Keto-travoprost (isopropyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((E)-3-oxo-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)cyclopentyl)hept-5-enoate)
CAS:Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc, nesoiFormula:C26H33F3O6Color and Shape:Pale Yellow LiquidMolecular weight:498.22292Dexamethasone Acetate EP Impurity G
CAS:Formula:C24H31FO5Color and Shape:White To Off-White SolidMolecular weight:418.513a-Hydroxy-7-oxo-5b-cholanic acid
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:390.5639953613281Betamethasone 21-phosphate (sodium salt hydrate)
Betamethasone 21-phosphate is a synthetic glucocorticoid that modulates immune responses and lung functions in various animal models.Formula:C22H28FNa2O8P·xH2OColor and Shape:SoildDifluprednate Impurity 16
CAS:Formula:C23H26F2O5Color and Shape:White To Off-White SolidMolecular weight:420.45Fluticasone Impurity 1
CAS:Formula:C25H32F2O6Color and Shape:White To Off-White SolidMolecular weight:466.52Estriol EP Impurity H
CAS:Formula:C18H22O3Color and Shape:White To Off-White SolidMolecular weight:286.37Vitamin D3
CAS:Vitamin D3 (Cholecalciferol) , a naturally occurring form of vitamin D, activates an H305F/H397Y mutant vitamin D receptor (VDR).Formula:C27H44OPurity:97.81% - 99.93%Color and Shape:Fine Needles From Dilute Acetone Physical Description Fine Colorless Crystals Water Insoluble (Ntp 1992)Molecular weight:384.64Spironolactone-d3 (Major)
CAS:Formula:C24H29D3O4SColor and Shape:Off-White To Pale Yellow SolidMolecular weight:419.59Ref: 4Z-C-27110
Discontinued productEstradiol Valerate EP Impurity E (3,17-Divalerate Estradiol)
CAS:Formula:C28H40O4Color and Shape:White To Off-White SolidMolecular weight:440.62Ref: 4Z-C-2752
Discontinued productFlumethasone
CAS:Flumethasone (RS-2177) is a glucocorticoid receptor agonist, with anti-inflammatory, antipruritic and vasoconstrictive properties.Formula:C22H28F2O5Purity:99.91%Color and Shape:White Crystalline PowderMolecular weight:410.45Ref: 4Z-C-2744
Discontinued product