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"
Sort by
Medroxyprogesterone Acetate Impurity 2
Formula:C24H34O4Color and Shape:Off-White SolidMolecular weight:386.533-Oxo-4-aza-5a-androst-1-ene-17b-carboxylic acid
CAS:3-Oxo-4-aza-5a-androst-1-ene-17b-carboxylic acid is a covalently bonded prodrug that is metabolized to its active form, finasteride, in the body. It has been shown to have physiological activities such as skin permeation and cell growth. 3-Oxo-4-aza-5a-androst-1-ene 17b carboxylic acid also has immunotherapy properties and can be conjugated with other compounds for use in cancer treatment.Formula:C19H27NO3Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:317.42 g/molDimethoxy Dienogest
CAS:Applications Dimethoxy Dienogest is an impurity of Dienogest (D441870), a derivative of 19-Nortestosterone (N315000) and an oral contraceptive used in combination with estrogen. References Hubner, M., et al.: Arzneim.-Forsch., 30, 401 (1980), Spona, J., et al.: Contraception, 56, 185 (1997), Foster, R.H., et al.: Drugs, 56, 825 (1998),Formula:C22H31NO3Color and Shape:NeatMolecular weight:357.49Ciprofloxacin Ethylenediamine Analog (1-Cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-[(2-aminoethyl)amino]-3-quinolinecarboxylic acid hydrochloride)
CAS:Compounds containing a quinoline or isoquinoline ring-system, whether or not hydrogenated, not further fused, excluding drugs and pesticidesFormula:C15H16FN3O3·HClColor and Shape:Light Yellow PowderMolecular weight:341.09425(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt
CAS:(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt is an impurity standard for the drug product. It is a synthetic metabolite that binds to proteins and has been found in human urine. The chemical synthesis of (3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6 heptenoic acid sodium salt was performed using a high purity custom synthesis and high purity pharmacopoeia grade reagents.Formula:C23H23FNNaO4Purity:Min. 95%Molecular weight:419.42 g/molCalcipotriol Impurity 2
CAS:Formula:C27H40O3Color and Shape:White To Off-White SolidMolecular weight:412.61Ref: 4Z-C-27176
Discontinued productExemestane Metabolite 1
Formula:C20H27NO4SColor and Shape:White To Off-White SolidMolecular weight:377.51delta-9(11)-Hydrocortisone Acetate (Anecortave Acetate)
CAS:Formula:C23H30O5Color and Shape:White To Off-White SolidMolecular weight:386.49Fluoroandrostadiene Carboxylic Acid ((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid)
CAS:Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc not elsewhere specified or includedFormula:C21H27FO5Color and Shape:White Off-White SolidMolecular weight:378.184254-Hydroxy-17β-estradiol-16,16,17-d5
CAS:Controlled ProductApplications A labelled metabolite of Estradiol. References Bucala, R., et al.: J. Clin. Endocrinol. Metab., 60, 841 (1985), Telang, N., et al.: Anticancer Res., et al.: 11, 1021 (1991), Seeger, H., et al.: Med. Sci. Res., 26, 481 (1998), Bolton, J., et al.: Chem. Res. Toxicol., 13, 135 (2000),Formula:C182H5H19O3Color and Shape:NeatMolecular weight:293.41Latanoprostene Bunod 5,6-Epoxide
Formula:C27H41NO9Color and Shape:Colorless OilMolecular weight:523.62Ref: 4Z-C-277
Discontinued productRef: 4Z-C-2749
Discontinued productDiflorasone Impurity 7
Formula:C26H34F2O8SColor and Shape:White To Off-White SolidMolecular weight:544.61Sulbactam
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C8H11NO5SColor and Shape:White SolidMolecular weight:233.03579Dexamethasone Impurity 4
Formula:C21H27FO4Color and Shape:White To Off-White SolidMolecular weight:362.44Eplerenone EP Impurity F Potassium salt
CAS:Formula:C24H31O7·KColor and Shape:White To Off-White SolidMolecular weight:431.51 39.10Ref: 4Z-C-2794
Discontinued productRef: 4Z-C-27174
Discontinued productN-Demethyl Mifepristone-d3
CAS:Formula:C28H30D3NO2Color and Shape:Yellow SolidMolecular weight:418.60Betamethasone EP Impurity F
CAS:Formula:C22H28O4Color and Shape:White To Off-White SolidMolecular weight:356.466-β-Exemestane EP Impurity B (6-β-Exemestane USP Related Compound B)
CAS:Formula:C20H26O3Molecular weight:314.43Atorvastatin Cyclic Sodium Salt (Isopropyl) Impurity
CAS:Atorvastatin is a drug product with an impurity of atorvastatin cyclic sodium salt (isopropyl). The synthesis of this compound can be found in the natural and synthetic routes. Impurity standard is used to identify impurities in drugs and is necessary for pharmacopoeia, research and development, and analytical work. This compound has been shown to have high purity, analytical, metabolism studies, natural, drug development, and pharmacopoeia. CAS No. 1316291-19-6 is the impurity standard for this compound.Formula:C33H34FN2NaO7Purity:Min. 95%Color and Shape:PowderMolecular weight:612.62 g/mol(R)-Ethyl 4-((3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate
CAS:Purity:97%Molecular weight:420.6340026855469Secalciferol
CAS:Secalciferol is a Vitamin D metabolite,Secalciferol is a possibly anti-inflammatory steroid which is involved in bone ossification.Formula:C27H44O3Purity:98%Color and Shape:SolidMolecular weight:416.64Ethinylestradiol EP Impurity F (6-β-Hydroxy Ethinylestradiol)
CAS:Formula:C20H24O3Molecular weight:312.41glycohyodeoxycholic acid
CAS:glycohyodeoxycholic acid is a major metabolite of the secondary bile acid hyodeoxycholic acid in humans.Formula:C26H43NO5Purity:99.33% - 99.71%Color and Shape:SolidMolecular weight:449.62Halobetasol Dipropionate
CAS:Formula:C28H35ClF2O6Color and Shape:Off-White SolidMolecular weight:541.04Ref: 4Z-C-2783
Discontinued productFulvestrant EP Impurity D (Fulvestrant Sterol Dimer) (Mixture of Diastereomers)
CAS:Formula:C45H64O4Color and Shape:Off-White SolidMolecular weight:669.00Norgestomet
CAS:Norgestomet, a veterinary steroidal progestin, controls cattle estrus and ovulation with weak glucocorticoid affinity.Formula:C23H32O4Purity:98%Color and Shape:SolidMolecular weight:372.5Levonorgestrel EP Impurity V (Aromatic Levonorgestrel)
CAS:Formula:C22H28O2Color and Shape:White To Off-White SolidMolecular weight:324.46Ulipristal Impurity 1
Formula:C30H37NO4Color and Shape:White To Off-White SolidMolecular weight:475.63Ref: 4Z-C-27170
Discontinued productRef: 4Z-C-27130
Discontinued productFinasteride EP Impurity B (Dutasteride Ester Impurity)
CAS:Formula:C20H29NO3Color and Shape:White To Off-White SolidMolecular weight:331.46Fluocinolone Acetonide 21-O-Sulfate Triethylamine Salt
CAS:Formula:C24H30F2O9S·C6H15NMolecular weight:532.55 101.19Tibolone EP Impurity E
CAS:Formula:C23H34O3Color and Shape:White To Off-White SolidMolecular weight:358.53Ref: 4Z-C-27102
Discontinued productBetamethasone Acetate EP Impurity C (Betamethasone Acetate USP Related Compound C, Betamethasone 11,21-Diacetate)
CAS:Formula:C26H33FO7Color and Shape:Pale Yellow SolidMolecular weight:476.54Abiraterone dimer impurity
CAS:Controlled ProductAbiraterone dimer impurity is a drug product that is used as an analytical standard for HPLC, as well as in research and development of drugs. It is also a metabolite of abiraterone and has been detected in the urine of patients receiving the drug. Abiraterone dimer impurity is found in trace amounts in abiraterone acetate but its pharmacological significance is not known. This impurity has been detected in the urine of patients receiving abiraterone acetate therapy.Formula:C43H57NO2Purity:Min. 95%Molecular weight:619.92 g/molEthinylestradiol EP Impurity M (2-Methyl-Ethinylestradiol)
CAS:Formula:C21H26O2Color and Shape:Off-White SolidMolecular weight:310.44Allopregnanolone-d4
CAS:Formula:C21H30D4O2Color and Shape:White To Off-White SolidMolecular weight:322.53Atorvastatin Impurity 28
CAS:Formula:C14H9Cl2FOColor and Shape:White To Off-White SolidMolecular weight:283.12Dexamethasone Acetate
CAS:Halogenated derivatives of adrenal cortical hormonesFormula:C24H31FO6Color and Shape:White PowderMolecular weight:434.21047Levonorgestrel EP Impurity S
CAS:Formula:C22H30O2Color and Shape:White To Off-White SolidMolecular weight:326.489,11-Anhydrobudesonide(Mixture of Diastereomers)
CAS:Controlled ProductImpurity Budesonide EP Impurity H Applications 9,11-Anhydrobudesonide (Budesonide EP Impurity H) 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)Formula:C25H32O5Color and Shape:NeatMolecular weight:412.52Abiraterone Dimer Impurity (Prasteronyl Abiraterone)
CAS:Formula:C43H57NO2Color and Shape:White To Off-White SolidMolecular weight:619.93Fludrocortisone-d5
CAS:Formula:C21H24D5FO5Color and Shape:White To Off-White SolidMolecular weight:385.49Naphthalene
CAS:Cyclic hydrocarbons, nesoiFormula:C10H8Color and Shape:White Off-White PowderMolecular weight:128.0626Beclometasone (Beclomethasone)
CAS:Formula:C22H29ClO5Color and Shape:White To Off-White SolidMolecular weight:408.92Beclometasone (Beclomethasone) Dipropionate-d6 (Betamethasone Dipropionate EP Impurity E-d6)
CAS:Formula:C28H31D6ClO7Color and Shape:White To Off-White SolidMolecular weight:527.08Levonorgestrel Impurity 12 (6-Methoxy-1,2,3,4-tetrahydronaphthalene)
CAS:Formula:C11H14OMolecular weight:162.23Dutasteride-13C6
CAS:Controlled ProductApplications Labelled Dutasteride (D735000). Dutasteride is a dual inhibitor of 5α-reductase isoenzymes type 1 and 2; structurally related to Finasteride (F342000). Dutasteride 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),Formula:C2113C6H30F6N2O2Color and Shape:NeatMolecular weight:534.49Estetrol
CAS:Controlled ProductApplications A metabolite of Estradiol. It is an estrogenic steroid synthesized exclusively by the fetal liver during human pregnancy and reaching the maternal circulation through the placenta. References Gurpide, E., et al.: J. Clin. Endocrinol., 26, 1355 (1966), Hagen, A., et al.: J. Clin. Endocrinol., 30, 763 (1970), Schollberg, K., et al.: Exp. Clin. Endocrinol., 85, 204 (1985), Coelingh Bennink, H., et al.: Contraception, 77, 186 (2008),Formula:C18H24O4Color and Shape:Off White SolidMolecular weight:304.38Norethindrone (Norethisterone Acetate EP Impurity A, Levonorgestrel EP Impurity U)
CAS:Formula:C20H26O2Color and Shape:White To Off-White SolidMolecular weight:298.43Methylprednisolone Acetate EP Impurity J
CAS:Formula:C24H32O6Color and Shape:Yellow SolidMolecular weight:416.51Norethindrone Impurity 34 (Norethindrone 3-Isopropyldienol Ether)
Formula:C23H32O2Molecular weight:340.51Cholecalciferol EP Impurity A (5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3)
CAS:Formula:C27H44OColor and Shape:White To Off-White SolidMolecular weight:384.65Loteprednol Etabonate
CAS:Formula:C24H31ClO7Color and Shape:White To Off-White SolidMolecular weight:466.96Progesterone EP Impurity M (17-α-Progesterone)
CAS:Formula:C21H30O2Color and Shape:White To Off-White SolidMolecular weight:314.47Levonorgestrel EP Impurity P
CAS:Formula:C21H28O2Color and Shape:White To Off-White SolidMolecular weight:312.45Fluocinonide
CAS:Fluocinonide (Topsyn) (Vanos) is an effective glucocorticoid steroid, utilized in the treatment as the skin disorders anti-inflammatory agent.Formula:C26H32F2O7Purity:100% - 99.70%Color and Shape:SolidMolecular weight:494.52Progesterone EP Impurity D
CAS:Formula:C23H34O3Color and Shape:White To Off-White SolidMolecular weight:358.52Nomegestrol Acetate
CAS:Formula:C23H30O4Color and Shape:White To Off-White SolidMolecular weight:370.49Triamcinolone EP Impurity A (Triamcinolone 16,21-diacetate)
CAS:Formula:C25H31FO8Color and Shape:White To Off-White SolidMolecular weight:478.51Fluorometholone impurity 5
CAS:Fluorometholone impurity 5 is a drug product that has been custom synthesized. It has not yet been assigned to a CAS number. This compound exhibits high purity and is an analytical grade. Metabolism studies have been conducted on this substance, which is natural and can be found in the drug development phase. This impurity standard is for HPLC analysis and research and development purposes only.Purity:Min. 95%Estradiol EP Impurity B-d3 (Ethinylestradiol EP Impurity L-d3, 17-epi-Estradiol-d3)
CAS:Formula:C18H21D3O2Color and Shape:White To Off-White SolidMolecular weight:275.413-O-Methyl Estrone
CAS:Formula:C19H24O2Color and Shape:White To Off-White SolidMolecular weight:284.40Dexamethasone-17,21-Dipropionate
CAS:Formula:C28H37FO7Color and Shape:White To Off-White SolidMolecular weight:504.60Cyproterone Acetate EP Impurity C
CAS:Formula:C24H30Cl2O4Color and Shape:White To Off-White SolidMolecular weight:453.40rac-δ-8,9-Dehydro Estrone Sulfate Sodium Salt
Formula:C18H19O5S·NaColor and Shape:White To Off-White SolidMolecular weight:347.41 22.99Desacetylspironolactone (7α-Thiospironolactone)
CAS:Controlled ProductFormula:C22H30O3SColor and Shape:NeatMolecular weight:374.54Eplerenone-d3
CAS:Controlled ProductApplications Selective aldosterone receptor antagonist (SARA), structurally similar to Spiranolactone. Eplerenone is used alone or in combination with other medications to treat high blood pressure. Eplerenone is in a class of medications called mineralocorticoid receptor antagonists. It works by blocking the action of aldosterone, a natural substance in the body that raises blood pressure. References de Gasparo, M., et al.: J. Pharmacol. Exp. Ther., 240, 650 (1987), Delyani, J.A., et al.: Cardiovasc. Drug Rev., 19, 185 (2001), Burgess, E., et al.: Expert. Opin. Pharmacother., 5, 2573 (2004), Ravis, W.R., et al.: J. Clin. Pharmacol., 45, 810 (2005),Formula:C24H27D3O6Color and Shape:NeatMolecular weight:417.51Ref: 4Z-C-2717
Discontinued productMethylprednisolone EP Impurity B (Methylprednisolone Acetate EP Impurity C)
CAS:Formula:C22H30O6·C22H28O5Color and Shape:Off-White SolidMolecular weight:390.48 372.46Ref: 4Z-P-11120
5mgTo inquire10mgTo inquire20mg2,206.00€25mgTo inquire50mgTo inquire100mgTo inquire500mg23,479.00€Betamethasone Dipropionate
CAS:Halogenated derivatives of adrenal cortical hormonesFormula:C28H37FO7Color and Shape:White Light Cream PowderMolecular weight:504.25233Fluticasone Furoate Impurity 3
Formula:C27H28F2O7SColor and Shape:Pale Yellow SolidMolecular weight:534.57Estra-1,3,5(10),9(11)-tetraene-3,16α,17β-triol (9,11-Didehydroestriol)
CAS:Controlled ProductFormula:C18H22O3Color and Shape:NeatMolecular weight:286.37Desonide USP Related Compound B
CAS:Formula:C21H26O4Color and Shape:White To Off-White SolidMolecular weight:342.44Norethindrone Impurity 31 (Norethisterone Hexanoate)
CAS:Formula:C26H36O3Color and Shape:White To Off-White SolidMolecular weight:396.57Ref: 4Z-C-27171
Discontinued productLynestrenol
CAS:Lynestrenol is a synthetic progestational hormone, is the progesterone receptor agonistFormula:C20H28OPurity:99.47%Color and Shape:Solid SolidMolecular weight:284.44(17a-β)-Hydroxy-6alfa,17a-dimethyl-D-homoandrost-4-ene-3,17-dione
Formula:C22H32O3Molecular weight:344.50
![(3R,5S,6E)-7-[1-ethyl-3-(4-fluorophenyl)-1H-indol-2-yl]-3,5-dihydroxy-6-heptenoic acid sodium salt](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIE23517.webp&w=3840&q=75)
