BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| 17α-Estradiol Sulfate Sodium Salt | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17α)-Estra-1,3,5(10)-triene-3,17-diol 3-(Hydrogen sulfate) Sodium Salt; 17α-Acetoxy-3-sulfatoxy-estra-1,3,5(10)-triene Sodium Salt. Grade: > 95%. CAS No. 56050-04-5. Molecular formula: C18H23O5S. Na. Mole weight: 351.45 22.99. |  |
| 17α-ethynyl-17β-hydroxy-16β-methylandrosta-1,4,9(11)-trien-3-one | An impurity of Betamethasone, a corticosteroid used to treat skin inflammation. Grade: 98% by HPLC. CAS No. 98574-03-9. Molecular formula: C22H26O2. Mole weight: 322.4. | |
| 17-alpha-Ethynyl Estradiol-3-Sulfate | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol 3-(Hydrogen Sulfate). Grade: > 95%. CAS No. 24560-70-1. Molecular formula: C20H24O5S. Mole weight: 376.48. | |
| 17-alpha-Ethynylestriol | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (16α,17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,16,17-triol; 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,16α,17-triol; 17α-Ethynylestriol. Grade: > 95%. CAS No. 4717-40-2. Molecular formula: C20H24O2. Mole weight: 296.41. | |
| 17α-Hydroxy-11-deoxycorticosterone-21-acetate | 17α-Hydroxy-11-deoxycorticosterone-21-acetate is an acetate substance 'S' - a synthetic steroid as carbaryl synergist. Synonyms: 21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione; 11-Deoxycortisol 21-acetate; 17-Hydroxy-21-acetoxyprogesterone; 21-Acetoxy-17α-hydroxyprogesterone; Cortexolone 21-acetate; Reichstein substance S 21-acetate. Grade: > 95%. CAS No. 640-87-9. Molecular formula: C23H32O5. Mole weight: 388.5. | |
| 17α-Hydroxyprogesterone Caproate | 17α-Hydroxyprogesterone Caproate , a synthetic steroidal progestin, is an ester derivative of 17α-hydroxyprogesterone formed from caproic acid used in the treatment of threatened miscarriage, gynecological disorders such as dysmenorrhea, premenstrual synd. Uses: More recently has received the most attention in the prevention of preterm birth. Synonyms: Primolut Depot; HYDROXYPROGESTERONE CAPROATE; [(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] hexanoate. Grade: ≥98%. CAS No. 630-56-8. Molecular formula: C27H40O4. Mole weight: 428.6. | |
| 17b-Estradiol 17-(2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester) | 17β-Estradiol 17-(2,3,4-tri-O-acetyl-β-D-glucuronide methyl ester), a biologically active prodrug of 17β-estradiol, has been utilized extensively in the treatment of menopausal syndromes. Characterized by its estrogenic effects, this medication has demonstrated efficacy in the alleviation of hot flashes and vaginal dryness, commonly experienced by women during menopause. Moreover, it supplements estrogen levels in females suffering from inadequate endogenous estrogen production. Synonyms: (17b)-3-Hydroxyestra-1,3,5(10)-trien-17-yl-2,3,4-triacetate-b-D-glucopyranosiduronic acid methyl ester. CAS No. 14364-66-0. Molecular formula: C31H40O11. Mole weight: 588.64. | |
| 17b-Estradiol 3-O-benzyl 17-(2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester) | 17b-Estradiol 3-O-benzyl 17-(2,3,4-tri-O-acetyl-b-D-glucuronide methyl ester) is a specific estrogen steroid hormone derivative. It is commonly used as a reference standard in mass spectrometry for the research of estradiol related compounds related to gynecological disorders. Synonyms: 3-(Benzyloxy)estra-1,3,5(10)-trien-17b-yl-b-D-glucopyranosiduronic acid methyl ester triacetate; 3-(Benzyloxy)-17b-(b-D-glucopyranuronosyloxy)-estra-1,3,5(10)-triene methyl ester triacetate. CAS No. 14364-98-8. Molecular formula: C38H46O11. Mole weight: 678.77. | |
| 17-b-Estradiol-d3 3-b-D-glucuronide | 17-b-Estradiol-d3 3-b-D-glucuronide. Molecular formula: C24H29D3O8. Mole weight: 451.52. | |
| 17β-Dihydro Equilenin | The 17β-metabolite of Equilin. Equilenin is an estrogenic steroid hormone obtained from the urine of pregnant mares. Synonyms: (17β)-Estra-1,3,5,7,9-pentaene-3,17-diol; Estra-1,3,5,7,9-pentaene-3,17β-diol. Grade: > 95%. CAS No. 1423-97-8. Molecular formula: C18H20O2. Mole weight: 268.36. | |
| 17β-Dihydro Equilenin 3-Sulfate Sodium Salt | A derivative of Equilin. Equilin is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin. Synonyms: (17β)-Estra-1,3,5,7,9-pentaene-3,17-diol 3-(Hydrogen Sulfate) Sodium Salt; 17β-Dihydroequilenin Sodium Sulfate. Grade: > 95%. CAS No. 16680-50-5. Molecular formula: C18H19O5S. Na. Mole weight: 370.4. | |
| 17β-Dihydro Equilin | The 17β-metabolite of Equilin. Equilin is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin. Synonyms: (17β)-Estra-1,3,5(10),7-tetraene-3,17-diol; Estra-1,3,5(10),7-tetraene-3,17β-diol; 7-Dehydroestradiol. Grade: > 95%. CAS No. 3563-27-7. Molecular formula: C18H22O2. Mole weight: 270.37. | |
| 17β-Dihydro Equilin 3-Sulfate Sodium Salt | A derivative of Equilin. Equilin is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin. Synonyms: (17β)-Estra-1,3,5(10),7-tetraene-3,17-diol 3-(Hydrogen Sulfate) Sodium Salt; 17β-Dihydroequilin Sodium Sulfate; Sodium 17β-Dihydroequilin Sulfate. Grade: > 95%. CAS No. 16680-49-2. Molecular formula: C18H21O5S. Na. Mole weight: 349.43 22.99. | |
| 17β-Estradiol 17β-D-Glucuronide | 17β-Estradiol 17β-D-Glucuronide is a metabolite of estradiol, the primary female sex hormone. It is formed in the liver and excreted in bile. This compound acts as a substrate for the multidrug resistance protein 2 (MRP2), which is involved in bile transport. 17β-Estradiol 17β-D-Glucuronide can induce cholestasis, a condition characterized by impaired bile flow, by binding to MRP2 and other transporters such as the organic anion transporting polypeptides (Oatp). This metabolite is also known to cause intrahepatic cholestasis in humans and can affect the function of various transport proteins in the liver. Synonyms: Estradiol 17-O-β-D-glucuronide; (17β)-3-Hydroxyestra-1,3,5(10)-trien-17-yl β-D-glucopyranosiduronic acid; Glucopyranosiduronic acid, 3-hydroxyestra-1,3,5(10)-trien-17β-yl, β-D-; E2-17G; Estradiol 17-glucuronide; Estradiol 17β-(β-D-glucuronide); Estradiol 17β-glucuronide; Estradiol glucuronide; OE2-17-β-D-glucuronide; β-Estradiol-17-β-D-glucuronide. Grade: ≥98%. CAS No. 1806-98-0. Molecular formula: C24H32O8. Mole weight: 448.51. | |
| 17-Beta-Estradiol-3-O-Sulfate Sodium | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17β)-Estra-1,3,5(10)-triene-3,17-diol 3-(Hydrogen Sulfate) Sodium Salt; 17β-Estradiol Sodium Sulfate. Grade: > 95%. CAS No. 4999-79-5. Molecular formula: C18H23O5S Na. Mole weight: 374.43. | |
| 17β-Hydroxy-17-ethyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal | 17β-Hydroxy-17-ethyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2 Ethanediyl Acetal is one of Mifepristone impurities. Mifepristone is a progesterone receptor antagonist with partial agonist activity. It is an abortifacient. Molecular formula: C22H32O3. Mole weight: 344.49. | |
| 17-beta-Hydroxy Exemestane | A derivative of Exemestane. Exemestaneis a third generation, irreversible steroidal aromatase inhibitor that induces aromatase degradation leading to a decrease in estrogen levels in plasma. Synonyms: 17β-Hydroxy Exemestane; (17β)-17-Hydroxy-6-methyleneandrosta-1,4-dien-3-one; Methylene Boldenone. Grade: > 95%. CAS No. 122370-91-6. Molecular formula: C20H26O2. Mole weight: 298.43. | |
| 17-beta-Hydroxy Exemestane Epoxide | A derivative of Exemestane. Exemestaneis a third generation, irreversible steroidal aromatase inhibitor that induces aromatase degradation leading to a decrease in estrogen levels in plasma. Synonyms: 6-Oxirane Boldenone; (6α,17β)- 17-Hydroxyspiro[androsta-1,4-diene-6,2'-oxiran]-3-one; 17β-Hydroxy-6α-spiro[androsta-1,4-diene-6,2'-oxiran]-3-one. Grade: > 95%. CAS No. 1331732-05-8. Molecular formula: C20H26O3. Mole weight: 314.43. | |
| 17β-Hydroxy wortmannin | 17β-Hydroxy wortmannin is an analog of wortmannin. It irreversibly binds phosphoinositide 3-kinase (PI3K) and potently blocks fMLP-stimulated respiratory burst in neutrophils (IC50 = 5 nM). Synonyms: 17-Hydroxy wortmannin. Grade: ≥98%. CAS No. 58053-83-1. Molecular formula: C23H26O8. Mole weight: 430.4. | |
| 1,7-bis(3-sulfo-L-Ala)-Calcitonin salmon | An impurity of Calcitonin (salmon). Calcitonin (salmon) is a synthetic form of the hormone calcitonin, derived from salmon. It is a potent 32-amino acid peptide used primarily to manage bone health and calcium regulation. Calcitonin (salmon) is used to treat conditions such as postmenopausal osteoporosis, Paget's disease, and hypercalcemia. Synonyms: Cys(acid)-Ser-Asn-Leu-Ser-Thr-Cys(acid)-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-NH2; Calcitonin (salmon) EP Impurity F; [1,7-Bis(3-sulfo-L-alanine)] calcitonin salmon; Calcitonin Salmon Impurity F; Cys(acid)-SNLST-Cys(acid)-VLGKLSQELHKLQTYPRTNTGSGTP-NH2; Ala(SO3H)-Ser-Asn-Leu-Ser-Thr-Ala(SO3H)-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-NH2; 3-sulfo-L-alanyl-L-seryl-L-asparagyl-L-leucyl-L-seryl-L-threonyl-3-sulfo-L-alanyl-L-valyl-L-leucyl-glycyl-L-lysyl-L-leucyl-L-seryl-L-glutaminyl-L-alpha-glutamyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-L-glutaminyl-L-threonyl-L-tyrosyl-L-prolyl-L-arginyl-L-threonyl-L-asparagyl-L-threonyl-glycyl-L-seryl-glycyl-L-threonyl-L-prolinamide; Calcitonin Salmon EP Impurity F; [1,7-Bis(3-sulfo-L-alanine)]calcitonin (salmon). Grade: ≥95%. Molecular formula: C145H242N44O54S2. Mole weight: 3529.91. | |
| [1,7-Bis(3-sulfo-L-alanine)]calcitoninylglycine (salmon) | An impurity of Calcitonin (salmon). Calcitonin (salmon) is a synthetic form of the hormone calcitonin, derived from salmon. It is a potent 32-amino acid peptide used primarily to manage bone health and calcium regulation. Calcitonin (salmon) is used to treat conditions such as postmenopausal osteoporosis, Paget's disease, and hypercalcemia. Synonyms: Cys(acid)-Ser-Asn-Leu-Ser-Thr-Cys(acid)-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-Gly; [1,7-Bis(3-sulfo-L-alanine)] calcitonin salmon-glycine; Calcitonin (salmon) EP Impurity G; Calcitonin (salmon) Impurity G; Cys(acid)-SNLST-Cys(acid)-VLGKLSQELHKLQTYPRTNTGSGTPG; H-Ala(SO3H)-Ser-Asn-Leu-Ser-Thr-Ala(SO3H)-Val-Leu-Gly-Lys-Leu-Ser-Gln-Glu-Leu-His-Lys-Leu-Gln-Thr-Tyr-Pro-Arg-Thr-Asn-Thr-Gly-Ser-Gly-Thr-Pro-Gly-OH; 3-sulfo-L-alanyl-L-seryl-L-asparagyl-L-leucyl-L-seryl-L-threonyl-3-sulfo-L-alanyl-L-valyl-L-leucyl-glycyl-L-lysyl-L-leucyl-L-seryl-L-glutaminyl-L-alpha-glutamyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-L-glutaminyl-L-threonyl-L-tyrosyl-L-prolyl-L-arginyl-L-threonyl-L-asparagyl-L-threonyl-glycyl-L-seryl-glycyl-L-threonyl-L-prolylglycine; Calcitonin Salmon EP Impurity G; 1,7-bis(3-sulfo-L-Ala)-Calcitoninyl glycine; Calcitonin EP impurity G. Grade: ≥95%. Molecular formula: C147H244N44O56S2. Mole weight: 3587.94. | |
| 17-Butyrate Estradiol | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17β)-Estra-1,3,5(10)-triene-3,17-diol 17-Butanoate. Grade: 95%. CAS No. 18069-79-9. Molecular formula: C22H30O3. Mole weight: 342.48. | |
| 17-Carboxy-17-Desoxy-Dexamethasone (Dexamethasone Acid Impurity) | Dexamethasone impurity. Synonyms: (11β,16α,17β)-9-Fluoro-11-hydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid. Grade: > 95%. CAS No. 75262-69-0. Molecular formula: C21H27FO4. Mole weight: 362.44. | |
| [1-7]-Cetrorelix | [1-7]-Cetrorelix is the 1-7 amino acid residue of Cetrorelix, a gonadotropin-releasing hormone antagonist that can be used in the treatment of prostate and breast cancers. Synonyms: Ac-D-2Nal-D-Phe(4-Cl)-D-3Pal-Ser-Tyr-D-Cit-Leu; ((R)-2-((S)-2-((S)-2-((R)-2-((R)-2-((R)-2-acetamido-3-(naphthalen-2-yl)propanamido)-3-(4-chlorophenyl)propanamido)-3-(pyridin-3-yl)propanamido)-3-hydroxypropanamido)-3-(4-hydroxyphenyl)propanamido)-5-ureidopentanoyl)-L-leucine. CAS No. 3026917-81-4. Molecular formula: C56H67ClN10O12. Mole weight: 1107.66. | |
| 17-Chlorophenyl trinor prostaglandin F2α ethyl amide | 17-Chlorophenyl trinor prostaglandin F2α ethyl amide is an analog of Bimatoprost, which is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. Synonyms: (5Z)-7-{(1R,2R,3R,5S)-2-[(1E,3S)-5-(3-Chlorophenyl)-3-hydroxy-1-penten-1-yl]-3,5-dihydroxycyclopentyl}-N-ethyl-5-heptenamide; Chlorophenyl Bimatoprost; 17-chlorophenyl trinor PGF2α ethyl amide; 5-Heptenamide, 7-[(1R,2R,3R,5S)-2-[(1E,3S)-5-(3-chlorophenyl)-3-hydroxy-1-penten-1-yl]-3,5-dihydroxycyclopentyl]-N-ethyl-, (5Z)-. Grade: ≥98%. Molecular formula: C25H36ClNO4. Mole weight: 450.01. | |
| 17-Dehydro-21-Hydroxy Hydrocortisone | An impurity of Hydrocortisone, which is a glucocorticoid receptor agonist used to treat immune, inflammatory, and neoplastic conditions. Synonyms: Hydrocortisone Diol Impurity; 17,21-Dihydroxy-corticosterone; 21-Hydroxycortisol; Pregn-4-ene-3,20-dione, 11,17,21,21-tetrahydroxy-, (11β)-; 11β,17,21,21-tetrahydroxy-pregn-4-ene-3,20-dione; 17-Dehydro-21-hydroxyhydrocortosone; 17-Dehydrogen-21-hydrocortisone; (8S,9S,10R,11S,13S,14S,17R)-17-(2,2-Dihydroxyacetyl)-11,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one. Grade: ≥95%. CAS No. 68473-77-8. Molecular formula: C21H30O6. Mole weight: 378.47. | |
| 17-Dehydroxy 11-O-Trimethylsilyl 6α-Methyl Prednisolone | 17-Dehydroxy 11-O-Trimethylsilyl 6α-Methyl Prednisolone is an intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Molecular formula: C25H38O4Si. Mole weight: 430.65. | |
| 17-Dehydroxy-6α-methyl-11-oxo Prednisolone 21-Acetate | 17-Dehydroxy-6α-methyl-11-oxo Prednisolone 21-Acetate is a metabolite of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 2-oxo-2-((6S,8S,9S,10R,13S,14S)-6,10,13-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate; Methylprednisolone Acetate EP Impurity F; (6α,17ξ)-6-Methyl-3,11,20-trioxopregna-1,4-dien-21-yl acetate; Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-6-methyl-, (6α,17ξ)-. Molecular formula: C24H30O5. Mole weight: 398.49. | |
| 17-Dehyroxy Dexamethasone Glyoxilic Acid Alcohol | 17-Dehyroxy Dexamethasone Glyoxilic Acid Alcohol is an impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: 2-((8S,9R,10S,11S,13S,14S,16R)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyacetic acid. Molecular formula: C22H29FO5. Mole weight: 392.47. | |
| 17-Desacetyl Norgestimate | Norelgestromin is a metabolite of Norgestimate which is a steroidal progestin. Uses: A metabolite of norgestimate. Synonyms: 17-Desacetyl norgestimate; (3E,8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol. Grade: ≥95%. CAS No. 53016-31-2. Molecular formula: C21H29NO2. Mole weight: 327.465. | |
| 17-Desethynyl 17-Dibromomethylaceto-norethindrone Acetate | 17-Desethynyl 17-Dibromomethylaceto-norethindrone Acetate is an intermediate of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 17-Dibromomethylaceto-19-norpregn-4-ene-3,20-dione; Norethindrone Acetate Impurity 13; (17α)-21,21-Dibromo-3,20-dioxo-19-norpregn-4-en-17-yl acetate; (8R,9S,10R,13S,14S,17S)-17-(2,2-dibromoacetyl)-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; Estr-4-en-3-one, 17-(acetyloxy)-17-(2,2-dibromoacetyl)-, (17β)-. Grade: ≥95%. CAS No. 40228-41-9. Molecular formula: C22H28Br2O4. Mole weight: 516.26. | |
| 17-Deshydroxyacetyl 17-Carbonyl Prednisolone | (8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carbaldehyde is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. CAS No. 167997-18-4. Molecular formula: C20H26O4. Mole weight: 330.42. | |
| 17-Dihydroequilenin sulfate | A metabolite of Equilin. Equilenin is an estrogenic steroid hormone obtained from the urine of pregnant mares. Synonyms: Estra-1,3,5,7,9-pentaene-3,17-diol; Estra-1,3,5(10),6,8-pentaene-3,17α-diol sulfate. Grade: > 95%. Molecular formula: C18H20O5S. Mole weight: 348.42. | |
| 17-Dihydroequilin sulfate | A derivative of Equilin. Equilin is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin. Synonyms: Estra-1,3,5(10),7-tetraene-3,17-diol sulfate. Grade: > 95%. Molecular formula: C18H22O5S. Mole weight: 350.44. | |
| 1,7-Dimethyluric Acid | 1,7-Dimethyluric Acid is one of Caffeine metabolites. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Uses: A metabolite of caffeine. Synonyms: 7,9-Dihydro-1,7-dimethyl-1H-purine-2,6,8(3H)-trione; 1,7-dimethyl-7,9-dihydro-3H-purine-2,6,8-trione; 1,7-Dimethyl-2,6,8-trihydroxypurine. Grade: ≥95%. CAS No. 33868-03-0. Molecular formula: C7H8N4O3. Mole weight: 196.16. | |
| 17-epi Estradiol Valerate | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: 17alpha-Estradiol Valerate. Grade: > 95%. CAS No. 182624-54-0. Molecular formula: C23H32O3. Mole weight: 356.51. | |
| 17-epi Ethylnyl Estradiol (Impurity A) | An impurity of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: 17ß-Ethynyl-3,17a-estradiol. Grade: > 95%. CAS No. 4717-38-8. Molecular formula: C20H24O2. Mole weight: 296.41. | |
| 17-Epi-Levonorgestrel | An impurity of Levonorgestrel, an emergency contraceptive used to prevent pregnancy. Synonyms: Levonorgestrel Impurity 17; 13-Ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one; (8R,9S,10R,13S,14S,17S)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one. Grade: ≥95%. CAS No. 178737-52-5. Molecular formula: C21H28O2. Mole weight: 312.45. | |
| 17-epi Limaprost | an impurity of Limaprost. Synonyms: (2E)-7-[(1R,2R,3R)-3-hydroxy-2-[(1E,3S,5R)-3-hydroxy-5-methyl-1-nonenyl]-5-oxocyclopentyl]-2-heptenoic Acid. Grade: > 95%. CAS No. 75554-85-7. Molecular formula: C22H36O5. Mole weight: 380.53. | |
| 17-Epi-Norethindrone Acetate | An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 17-(Acetyloxy)-19-norpregn-4-en-20-yn-3-one; 19-Norpregn-4-en-20-yn-3-one, 17-hydroxy-, acetate; Norethindrone Acetate Impurity 18; (8R,9S,10R,13S,14S,17S)-17-Ethynyl-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. Grade: ≥95%. CAS No. 38673-38-0. Molecular formula: C22H28O3. Mole weight: 340.46. | |
| 17-epi-Norethindrone (Impurity G) | An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Uses: Contraceptives, oral, synthetic. Synonyms: 17-epi-Norethindrone; 17-Hydroxy-19-norpregn-4-en-20-yn-3-one; 18-Methyllevonorgestrel; Norethisterone Impurity G (EP); Norethindrone EP Impurity G. Grade: > 95%. CAS No. 38673-36-8. Molecular formula: C20H26O2. Mole weight: 298.43. | |
| 17-Hydroxy-21-(phosphonooxy)pregna-1,4-diene-3,11,20-trione Disodium Salt | 17-Hydroxy-21-(phosphonooxy)?pregna-1,?4-diene-3, 11,?20-trione Disodium Salt is a derivative of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: 17,21-Dihydroxy-pregna-1,4-diene-3,11,20-trione 21-(Dihydrogenphosphate) Disodium Salt; Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-21-(phosphonooxy)-, disodium salt. Grade: ≥95%. CAS No. 33903-70-7. Molecular formula: C21H25Na2O8P. Mole weight: 482.37. | |
| 17-Hydroxy Capsaicin | A metabolite of Capsaicin. Synonyms: (6E)-9-Hydroxy-N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methyl-6-nonenamide; ω-Hydroxycapsaicin. Grade: > 95%. CAS No. 69173-71-3. Molecular formula: C18H27NO4. Mole weight: 321.42. | |
| 17-Keto Drospirenone | An intermediate for the production of Drospirenone from Androstenedione. Synonyms: (6R,7R,8R,9S,10R,13S,14S,15S,16S)-6,7,8,9,11,12,13,14,15,16,20,21-Dodecahydro-10,13-dimethyl-1H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-3,17(2H,10H)-dione. Grade: > 95%. CAS No. 116298-21-6. Molecular formula: C21H26O2. Mole weight: 310.43. | |
| 17-Keto Flumethasone | 17-Keto Flumethasone is an impurity of Flumethasone, an immensely powerful synthetic corticosteroid. Synonyms: Flumethasone 17-ketone; (6a,11b,16a)-6,9-Difluoro-11-hydroxy-16-methylandrosta-1,4-diene-3,17-dione; 6α,9-Difluoro-11β-hydroxy-16α-methyl-androsta-1,4-diene-3,17-dione. Grade: 95%. CAS No. 25256-97-7. Molecular formula: C20H24F2O3. Mole weight: 350.40. | |
| 17-Keto Fulvestrant | 17-Keto Fulvestrant is an impurity of Fulvestrant. Synonyms: (7α)-3-Hydroxy-7-[9-[(4,4,5,5,5-pentafluoropentyl)sulfinyl]nonyl]estra-1,3,5(10)-trien-17-one. Grade: > 95%. CAS No. 403656-89-3. Molecular formula: C32H45F5O3S. Mole weight: 604.77. | |
| 17-Methyl-5α-androstane-3β,16α,17β-triol | 17-Methyl-5α-androstane-3β,16α,17β-triol is a metabolite of 17α-Methyltestosterone. Synonyms: Androstane-3,16,17-triol, 17-methyl-, (3β,16α,17β)-; (3S,5S,8R,9S,10S,13S,14S,16R,17R)-10,13,17-trimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,16,17-triol; (3β,16α,17β)-17-Methylandrostane-3,16,17-triol; (3β,5α,16α,17β)-17-Methylandrostane-3,16,17-triol; Androstane-3,16,17-triol, 17-methyl-, (3β,5α,16α,17β)-. Grade: ≥95%. CAS No. 188525-77-1. Molecular formula: C20H34O3. Mole weight: 322.48. | |
| 17-Methyl-5α-androstane-3β,16β,17β-triol | 17-Methyl-5α-androstane-3β,16β,17β-triol is a metabolite of 17α-Methyltestosterone. Synonyms: Androstane-3,16,17-triol, 17-methyl-, (3β,5α,16β,17β)-; (3β,5α,16β,17β)-17-Methylandrostane-3,16,17-triol; (3S,5S,8R,9S,10S,13S,14S,16S,17R)-10,13,17-trimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,16,17-triol. Grade: ≥95%. CAS No. 38863-74-0. Molecular formula: C20H34O3. Mole weight: 322.48. | |
| 17-Methyl-5β-androstane-3β,16β,17β-triol | 17-Methyl-5β-androstane-3β,16β,17β-triol is a metabolite of 17α-Methyltestosterone. Synonyms: (3S,5R,8R,9S,10S,13S,14S,16S,17R)-10,13,17-trimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,16,17-triol; Androstane-3,16,17-triol, 17-methyl-, (3β,5β,16β,17β)-; (3β,5β,16β,17β)-17-Methylandrostane-3,16,17-triol. Grade: ≥95%. CAS No. 923572-10-5. Molecular formula: C20H34O3. Mole weight: 322.48. | |
| 17-O-Acetyl-6-methylprednisolone | 17-O-Acetyl-6-methylprednisolone is a derivative of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: [(6S,8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-6,10,13-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] acetate; 6α-Methylprednisolone acetate; (6α,11β)-11,21-Dihydroxy-6-methyl-3,20-dioxopregna-1,4-dien-17-yl acetate; Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-11,21-dihydroxy-6-methyl-, (6α,11β)-; Methylprednisolone acetate. Grade: ≥95%. CAS No. 86401-94-7. Molecular formula: C24H32O6. Mole weight: 416.51. | |
| 17-ODYA | 17-Octadecynoic acid is a suicide inhibitor of LTB4 ω-oxidase. 17-ODYA can completely inhibit the bradykinin-dependent transport of sodium chloride in rat TALH cells at a concentration of 10 μM. Synonyms: Alkynyl Stearic Acid; 17-Octadecynoic acid. Grade: ≥98% by HPLC. CAS No. 34450-18-5. Molecular formula: C18H32O2. Mole weight: 280.45. | |
| 17-O-tert-Butyldimethylsilyl-11-epiprednisolone | 17-O-tert-Butyldimethylsilyl-11-epiprednisolone is an intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Molecular formula: C27H42O5Si. Mole weight: 474.71. | |
| 17-O-Trimethylsilyl 6,7-Dehydro Norethindrone | 17-O-Trimethylsilyl 6,7-Dehydro Norethindrone is an impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Uses: Tibolone intermediate. Synonyms: (17α)-17-[(Trimethylsilyl)oxy]-19-norpregna-4,6-dien-20-yn-3-one; 19-Norpregna-4,6-dien-20-yn-3-one, 17-[(trimethylsilyl)oxy]-, (17α)-; Tibolone Impurity 12. Grade: 98%. CAS No. 300542-58-9. Molecular formula: C23H32O2Si. Mole weight: 368.58. | |
| 17-O-Trimethylsilyl Norethindrone | 17-O-Trimethylsilyl Norethindrone is a derivative of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: (17α)-17-[(Trimethylsilyl)oxy]-19-norpregn-4-en-20-yn-3-one; 17-(Trimethylsiloxy)-19-nor-17α-pregn-4-en-20-yn-3-one. Grade: 98%. CAS No. 28426-43-9. Molecular formula: C23H34O2Si. Mole weight: 370.60. | |
| 17-O-Trimethylsilyl Prednisolone 22-O-Acetate | 17-O-Trimethylsilyl Prednisolone 22-O-Acetate is an intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: [2-[(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-10,13-dimethyl-3-oxo-17-trimethylsilyloxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. Molecular formula: C26H38O6Si. Mole weight: 474.66. | |
| 17-Oxo-4(Z),7(Z),10(Z),13(Z),15(E),19(Z)-docosahexaenoic acid | 17-Oxo-4(Z),7(Z),10(Z),13(Z),15(E),19(Z)-docosahexaenoic acid is a metabolite of lipoxygenase-mediated oxidation of DHA that is produced endogenously by aspirin-enhanced COX-2 activity. Synonyms: EFOX; 17-oxo-4(Z),7(Z),10(Z),13(Z),15(E),19(Z)-DHA; 17-oxo-DHA; (4Z,7Z,10Z,13Z,15E,19Z)-17-Oxodocosahexaenoic acid. Grade: ≥90%. CAS No. 1233715-28-0. Molecular formula: C22H30O3. Mole weight: 342.5. | |
| 17-Oxo-7(Z),10(Z),13(Z),15(E),19(Z)-docosapentaenoic acid | Docosapentaenoic acid (DPA) is a ω-3 fatty acid found in fish oils. 17-Oxo-7(Z),10(Z),13(Z),15(E),19(Z)-docosapentaenoic acid is a metabolite of lipoxygenase-mediated oxidation of DPA that is produced endogenously by aspirin-enhanced COX-2 activity. Synonyms: EFOX; 17-oxo-DPA; 17-oxo-7(Z),10(Z),13(Z),15(E),19(Z)-DPA; 17-keto-(7Z,10Z,13Z,15E,19Z)-docosapentaenoic acid. Grade: ≥95%. CAS No. 1233715-33-7. Molecular formula: C22H32O3. Mole weight: 344.5. | |
| 17-Oxo Betamethasone | 17-Oxo Betamethasone is a derivative of Betamethasone, which is a glucocorticoid used as an anti-inflammatory agent. Uses: A metabolite of betamethasone. Synonyms: Betamethasone-17-ketone; Androsta-1,4-diene-3,17-dione, 9-fluoro-11-hydroxy-16-methyl-, (11β,16β)-; (11β,16β)-9-Fluoro-11-hydroxy-16-methylandrosta-1,4-diene-3,17-dione; 9-Fluoro-11β-hydroxy-16β-methyl-androsta-1,4-diene-3,17-dione; 9α-Fluoro-11β-hydroxy-16β-methyl-1,4-androstadiene-3,17-dione; NSC 52437; Betamethasone 17-Oxo Impurity. Grade: 95%. CAS No. 3109-1-1. Molecular formula: C20H25FO3. Mole weight: 332.41. | |
| 17-Oxo Dexamethasone | 17-Oxo Dexamethasone is an exceedingly influential synthetic glucocorticoid imbued with remarkable anti-inflammatory and immunosuppressive attributes. This paramount product finds its purpose in studying a myriad of perplexing inflammatory ailments, most notably rheumatoid arthritis , asthma and allergic reactions. Uses: A metabolite of dexamethasone. Synonyms: 9-Fluoro-11-hydroxy-16-methyl-(11β,16α ) Androsta-1,4-diene-3,17-dione; 9-Fluoro-11β-hydroxy-16α-methyl Androsta-1,4-diene-3,17-dione; NSC 50909. CAS No. 1880-61-1. Molecular formula: C20H25FO3. Mole weight: 332.41. | |
| 17-Phenoxy trinor prostaglandin F2α | 17-Phenoxy trinor prostaglandin F2α (17-phenoxy trinor PGF2α) is a novel analog of PGF2α. Synonyms: 17-phenoxy trinor PGF2α. Grade: >98%. Molecular formula: C23H32O6. Mole weight: 404.5. | |
| 17-Phenyl-18,19,20-trinor-PGF2α 1,15-Lactone | 17-Phenyl-18,19,20-trinor-PGF2α 1,15-Lactone is one of bimatoprost impurities. Bimatoprost is a prostaglandin analog used topically (as eye drops) to control the progression of glaucoma and in the management of ocular hypertension. Synonyms: Bimatoprost 1,15-Lactone; 17-Phenyl-18,19,20-trinor-prostaglandin F2-alpha 1,15-lactone; 5H-Cyclopent(e)oxacyclotridecin-5-one, 3,6,7,8,11,11a,12,13,14,14a-decahydro-12,14-dihydroxy-3-(2-phenylethyl)-, (3S-(1E,3R*,9Z,11aS*,12R*,14S*,14aS*))-; Bimatoprost Impurity 4. CAS No. 62411-15-8. Molecular formula: C23H30O4. Mole weight: 370.48. | |
| 17-Phenyl trinor prostaglandin E2 | 17-Phenyl trinor PGE2 is a synthetic analog of PGE2. It is an EP1 and EP3 receptor agonist. Synonyms: 17-phenyl trinor PGE2; 17-phenyl-trinor-prostaglandin E2. Grade: ≥98%. CAS No. 38315-43-4. Molecular formula: C23H30O5. Mole weight: 386.5. | |
| 17-Phenyl trinor prostaglandin E2 ethyl amide | 17-Phenyl trinor PGE2 ethyl amide is derived from 17-phenyl trinor PGE2, a synthetic analog of PGE2 that acts as an agonist of EP1 and EP3 receptors in mice (Ki = 14 and 3.7 nM, respectively) and EP1, EP3, and EP4 in rats (Ki = 25, 4.3, and 54 nM, respectively). Synonyms: 17-phenyl trinor PGE2 ethyl amide; (Z)-N-ethyl-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxy-5-phenylpent-1-enyl]-5-oxocyclopentyl]hept-5-enamide. Grade: ≥98%. CAS No. 1219032-20-8. Molecular formula: C25H35NO4. Mole weight: 413.6. | |
| 17-Phenyl trinor prostaglandin F2α 1,15-lactone | 17-Phenyl trinor prostaglandin F2α 1,15-lactone is a metabolically stable analog of PGF2α with potent FP receptor agonist activity and well known intraocular pressure-reducing effects. Synonyms: 17-phenyl trinor PGF2α 1,15-lactone. Grade: ≥98%. Molecular formula: C23H30O4. Mole weight: 370.5. | |
| 17-Phenyl Trinor Prostaglandin F2α Methyl Amide | 17-Phenyl Trinor Prostaglandin F2α-Methyl Amide is an analog of Bimatoprost, an antiglaucoma agent. Synonyms: (5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(1E,3S)-3-hydroxy-5-phenyl-1-penten-1-yl]cyclopentyl]-N-methyl-5-heptenamide; [1R-[1α(Z),2β(1E,3S*),3α,5α]]-7-[3,5-zdihydroxy-2-(3-hydroxy-5-phenyl-1-pentenyl)cyclopentyl]-N-methyl-5-heptenamide; Bimatoprost Impurity 5. Grade: > 98%. CAS No. 155206-01-2. Molecular formula: C24H35NO4. Mole weight: 401.54. | |
| 17R-Drospirenone | A derivative of Drospirenone with a reversed configuration of the 17-spirolactone ring. Synonyms: Spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2'(5'H)-furan]-3,5'(2H)-dione, 1,3',4',6,7,8,9,10,11,12,13,14,15,16,20,21-hexadecahydro-10,13-dimethyl-, (6R,7R,8R,9S,10R,13S,14S,15S,16S,17R)-; (6R,7R,8R,9S,10R,13S,14S,15S,16S,17R)-1,3',4',6,7,8,9,10,11,12,13,14,15,16,20,21-Hexadecahydro-10,13-dimethylspiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2'(5'H)-furan]-3,5'(2H)-dione; Spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2'(5'H)-furan]-3,5'(2H)-dione, 1,3',4',6,7,8,9,10,11,12,13,14,15,16,20,21-hexadecahydro-10,13-dimethyl-, [6R-(6α,7α,8β,9α,10β,13β,14α,15α,16α,17α)]-; 17-epi-Drospirenone; Isodrospirenone; [6R-(6α,7α,8β,9α,10β,13β,14α,15α,16α,17α)]-1,3',4',6,7,8,9,10,11,12,13,14,15,16,20,21-Hexadecahydro-10,13-dimethyl-spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2'(5'H)-furan]-3,5'(2H)-dione. CAS No. 90457-65-1. Molecular formula: C24H30O3. Mole weight: 366.49. | |
| 17(R)-HETE | 17-HETE is a cytochrome P450 (CYP450) metabolite of arachidonic acid that has stereospecific effects on sodium transport in the kidney. Synonyms: (5Z,8Z,11Z,14Z,17R)-17-hydroxyicosa-5,8,11,14-tetraenoic acid. Grade: ≥98%. CAS No. 183509-24-2. Molecular formula: C20H32O3. Mole weight: 320.5. | |
| 17(S)-HETE | 17-HETE is a cytochrome P450 (CYP450) metabolite of arachidonic acid that has stereospecific effects on sodium transport in the kidney.17(S)-HETE inhibits proximal tubule ATPase activity by as much as 70% at a concentration of 2 μM. Synonyms: 17-hydroxyicosa-5,8,11,14-tetraenoic acid. Grade: ≥98%. CAS No. 183509-25-3. Molecular formula: C20H32O3. Mole weight: 320.5. | |
| 17-Trifluoromethylphenyl trinor prostaglandin F2α | 17-Trifluoromethylphenyl trinor PGF2α bears an aromatic ring which is reminiscent of the trifluoromethyl-phenoxy ring of travoprost ((+)-fluprostenol isopropyl ester). As an ocular hypotensive agent, it would be expected that 17-trifluoromethylphenyl trinor PGF2α would act very much like the free acid of travoprost. Synonyms: 17-trifluoromethylphenyl trinor PGF2α; (2R,3S,4R)-2-Ethyl-4-hydroxy-3-{(3S)-3-hydroxy-5-[3-(trifluoromethyl)phenyl]pent-1-en-1-yl}cyclopentyl. Grade: ≥98%. CAS No. 221246-34-0. Molecular formula: C24H31O5F3. Mole weight: 456.5. | |
| 18:0(2R-OH) Sulfo GalCer Ammonium salt | The biomedical product, 18:0(2R-OH) Sulfo GalCer Ammonium salt, is a potent agent in the fight against cancer. Specifically designed as an activator in immunotherapy, this mighty compound provides a means to target and treat a range of cancers including melanoma, leukemia, and lymphoma. With a molecular conformation that allows for binding to natural killer T cells, clinical research has demonstrated a positive immune response against cancer cells. Synonyms: 3-O-sulfo-D-galactosyl-β-1,1'-N-[2''(R)-hydroxystearoyl]-D-erythro-sphingosine (ammonium salt); Ammonium (2S,3R,4E)-3-hydroxy-2-{[(2R)-2-hydroxyoctadecanoyl]amino}-4-octadecen-1-yl 3-O-sulfonato-β-D-threo-hexopyranoside; Octadecanamide, 2-hydroxy-N-[(1S,2R,3E)-2-hydroxy-1-[[(3-O-sulfo-β-D-galactopyranosyl)oxy]methyl]-3-heptadecen-1-yl]-, ammonium salt (1:1), (2R)-. Grade: >99%. CAS No. 2260670-26-4. Molecular formula: C42H84N2O12S. Mole weight: 841.19. | |
Our database is helping our users find suppliers everyday.
