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| Product | Description | |
|---|---|---|
| corticosteroid side-chain-isomerase | An epimerization at C-20 and C-21 is probably catalysed by the same enzyme. Group: Enzymes. Enzyme Commission Number: EC 5.3.1.21. CAS No. 75139-73-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5460; corticosteroid side-chain-isomerase; EC 5.3.1.21; 75139-73-0. Cat No: EXWM-5460. |  |
| 11,17-Difuroate Mometasone Furoate | Impurity of Mometasone Furoate, a topical corticosteroid used as an anti-inflammatory. Group: Biochemicals. Alternative Names: (11 β,16α)-9,21-Dichloro-11,17-bis[(2-furanylcarbonyl)oxy]-16-methyl-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 1370190-33-2. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| 11,17-O-Bistrimethylsilyl Prednisolone 22-O-Acetate | 11,17-O-Bistrimethylsilyl Prednisolone 22-O-Acetate is an intermediate in synthesizing 17-Dehydroxy Prednisolone (D230025), used in the synthesis of a novel anti-inflammatory steroid acid ester. Also used in the synthesis of corticosteroids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 250mg. Molecular Formula: C29H46O6Si2. US Biological Life Sciences. | Worldwide |
| 11a,17a-Dihydroxypregna-1,4-diene-3,20-dione-21-yl-acetate | 11a,17a-Dihydroxypregna-1,4-diene-3,20-dione-21-yl-acetate is derived from Epiprednisolone (E588855), which is a derivative of prednisolone (P703740), synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C23H30O6, Molecular Weight: 402.48. US Biological Life Sciences. | Worldwide |
| 11α,17α,21-Trihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione | 11α,17α,21-Trihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione is an impurity of Desoximetasone, which is a synthetic corticosteroid used as an anti-inflammatory and anti-pruritic agent. Synonyms: (11α,16α)-11,17,21-Trihydroxy-16-methylpregna-1,4-diene-3,20-dione; Dob-AA; Pregna-1,4-diene-3,20-dione, 11,17,21-trihydroxy-16-methyl-, (11α,16α)-; 11α,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione; Desoximetasone Impurity 13. Grade: 97%. CAS No. 78761-59-8. Molecular formula: C22H30O5. Mole weight: 374.47. |  |
| (11 β )?-11-?Hydroxy-?17, ?20: 20, ?21-?bis[methylenebis (oxy?)?]-pregna-?1, ?4-?dien-?3-?one-d8 | (11 β )?-11-?Hydroxy-?17, ?20: 20, ?21-?bis[methylenebis (oxy?)?]-pregna-?1, ?4-?dien-?3-?one-d8 is an intermediate in synthesizing Prednisolone-d8 Acetate (P703752), a labelled Prednisolone Acetate (P703750). Synthetic corticosteroid; metabolically interconvertible with Prednisone (P703780). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C23H22D8O6. US Biological Life Sciences. | Worldwide |
| (11 β,16 β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione. (Deflazacort Impurity) | (11 β,16 β)-11,21-bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, is an impurity of Deflazacort, which is a systemic corticosteroid, used for rheumatoid arthritis and lupus. Group: Biochemicals. Grades: Highly Purified. CAS No. 710951-92-1. Pack Sizes: 10mg, 100mg. Molecular Formula: C27H33NO7, Molecular Weight: 483.55. US Biological Life Sciences. | Worldwide |
| 11 β,17,21-Trihydroxy-pregna-1,4-diene-3,20-dione 21-p-Toluenesulfonate | 11 β,17,21-Trihydroxy-pregna-1,4-diene-3,20-dione 21-p-Toluenesulfonate is an intermediate used in the synthesis of 21-Deoxyprednisolone (D249855), which is an analog of Prednisolone (P703740), a synthetic corticosteroid; metabolically interconvertible with Prednisone (P703780). It is also used in the synthesis of another corticosteroid, anti-inflammatory, Rimexolone (R422500). Group: Biochemicals. Grades: Highly Purified. CAS No. 110558-70-8. Pack Sizes: 5mg, 10mg. Molecular Formula: C28H34O7S, Molecular Weight: 514.63. US Biological Life Sciences. | Worldwide |
| (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid | (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid is a derivative of Loteprednol Etabonate (L471400) which is an ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 133991-63-6. Pack Sizes: 250mg, 2.5g. Molecular Formula: C23H30O7. US Biological Life Sciences. | Worldwide |
| (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic Acid-d3 | (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic Acid-d3 is an intermediate in the synthesis of Loteprednol Etabonate-d3 (L471402), whiich is a labelled Loteprednol Etabonate, an ophthalmic corticosteroid used as an anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C23H27D3O7. US Biological Life Sciences. | Worldwide |
| (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid-d5 | (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid-d5 is labelled (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400) which is an ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C23H25D5O7, Molecular Weight: 423.51. US Biological Life Sciences. | Worldwide |
| (11 β,17Z)-11-Hydroxy-3-oxo-pregna-1,4,17(20)-trien-21-al 20-O-Phosphate Disodium Salt | (11 β,17Z)-11-Hydroxy-3-oxo-pregna-1,4,17(20)-trien-21-al 20-O-Phosphate Disodium Salt is an impurity of Prednisolone (P703740); a synthetic corticosteroid that is metabolically interconvertible with Prednisone (P703780). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C21H25Na2O7P, Molecular Weight: 466.37. US Biological Life Sciences. | Worldwide |
| (11 β)- 21-(Acetyloxy)-6-chloro-11,17-dihydroxypregna-1,4,6-triene-3,20-dione | (11 β)- 21-(Acetyloxy)-6-chloro-11,17-dihydroxypregna-1,4,6-triene-3,20-dione is an intermediate in the synthesis of Cloprednol (C587295), a systematic corticosteroid used as anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 5383-17-5. Pack Sizes: 1mg, 5mg. Molecular Formula: C23H27ClO6. US Biological Life Sciences. | Worldwide |
| (11 β)-21-?-Βenzoyl-16,17-dihydro-17-deoxy Cortisol | Intermediate in the preparation of corticosteroids. Group: Biochemicals. Alternative Names: (11 β)-21-?-Βenzoyl-11,21-dihydroxy-pregna-4,16-diene-3,20-dione. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 11β-Hydroxy-2'-methyl-5'βH-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione | An intermediate of Deflazacort, which is a systemic corticosteroid, used for rheumatoid arthritis and lupus. Synonyms: (11β,16β)-11-hydroxy-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; (11β,16β)-11β-hydroxy-2'-methyl-5βH-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione; 11β-hydroxy-2'-methyl-5'βH-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione. Grade: > 95%. CAS No. 13649-88-2. Molecular formula: C23H29NO4. Mole weight: 383.48. | |
| 11β-hydroxysteroid dehydrogenase | 11β-Hydroxysteroid dehydrogenase (HSD-11β or 11β-HSD) is the name of a family of enzymes that catalyze the conversion of inert 11 keto-products (cortisone) to active cortisol, or vice versa, thus regulating the access of glucocorticoids to the steroid receptors. Group: Enzymes. Synonyms: corticosteroid 11β-dehydrogenase; β-hydroxysteroid dehydrogenase; 11β-hydroxy steroid dehydrogenase; corticosteroid 11-reductase; dehydrogenase, 11β-hydroxy steroid. Enzyme Commission Number: EC 1.1.1.146. CAS No. 9041-46-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0050; 11β-hydroxysteroid dehydrogenase; EC 1.1.1.146; 9041-46-7; corticosteroid 11β-dehydrogenase; β-hydroxysteroid dehydrogenase; 11β-hydroxy steroid dehydrogenase; corticosteroid 11-reductase; dehydrogenase, 11β-hydroxy steroid. Cat No: EXWM-0050. | |
| 11-Dehydrocorticosterone | 11-Dehydrocorticosterone is a endogenous corticosteroid. 11-Dehydrocorticosterone can be a source of transcriptionally active glucocorticoid in cardiac myocytes and fibroblasts. 11-Dehydrocorticosterone can increase SGK mRNA expression in cardiac fibroblast [1]. Uses: Scientific research. Group: Natural products. CAS No. 72-23-1. Pack Sizes: 1 mg; 5 mg. Product ID: HY-113447. |  |
| 11-Deoxyprednisone Acetate | 11-Deoxyprednisone Acetate is an intermediate in the synthesis of 11-Deoxy Prednisolone (D249850). 11-Deoxy Prednisolone (Prednisolone EP Impurity J) is a Prednisolone (P703740) derivative as a corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1249-67-8. Pack Sizes: 5mg, 10mg. Molecular Formula: C23H30O5, Molecular Weight: 386.48. US Biological Life Sciences. | Worldwide |
| 11-Deshydroxy-11-O-Methyl Mometasone Furoate | An impurity of Mometasone furoate, which is a topical corticosteroid used as an anti-inflammatory agent. Molecular formula: C28H32Cl2O6. Mole weight: 535.46. | |
| 11-epi Deflazacort | 11-epi Deflazacort is an isomer of Defazacort (D229875), which is a systemic corticosteroid and derivative of prednisolone. Deflazacort is used for rheumatoid arthritis and lupus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2mg. Molecular Formula: C25H31NO6, Molecular Weight: 441.52. US Biological Life Sciences. | Worldwide |
| 11-epi Deflazacort | 11-epi Deflazacort is an isomer of Deflazacort, which is a systemic corticosteroid used to treat rheumatoid arthritis and lupus. Synonyms: 2-((6aR,6bS,7R,8aS,8bS,11aR,12aS,12bS)-7-hydroxy-6a,8a,10-trimethyl-4-oxo-1,2,4,6a,6b,7,8,8a,11a,12,12a,12b-dodecahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d]oxazol-8b-yl)-2-oxoethyl acetate; (11α,16β)-21-(Acetyloxy)-11-hydroxy-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione. Molecular formula: C25H31NO6. Mole weight: 441.52. | |
| 11-Keto Flunisolide | 11-Keto Flunisolide is a derivative of Flunisolide, which is a corticosteroid related to Prednisolone commonly used to treat allergic rhinitis. Synonyms: 6α-Fluoro-16α,17,21-trihydroxy-pregna-1,4-diene-3,11,20-trione Cyclic 16,17-Aetal With Acetone; Flunisolide Related Compound B; (4aR,4bS,6aS,6bS,9aR,10aS,10bS,12S)-12-Fluoro-6b-glycoloyl-4a,6a,8,8-tetramethyl-4b,6,6a,6b,9a,10,10a,10b,11,12-decahydro-2H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxole-2,5(4aH)-dione; 2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole-2,5(4aH)-dione, 12-fluoro-4b,6,6a,6b,9a,10,10a,10b,11,12-decahydro-6b-(2-hydroxyacetyl)-4a,6a,8,8-tetramethyl-, (4aR,4bS,6aS,6bS,9aR,10aS,10bS,12S)-. Grade: 97% by HPLC. CAS No. 1997-76-8. Molecular formula: C24H29FO6. Mole weight: 432.48. | |
| 11-Keto Flunisolide Acetate | An impurity of Flunisolide. Flunisolide is a corticosteroid used primarily for its anti-inflammatory properties, particularly in the treatment of respiratory conditions such as asthma and allergic rhinitis. It is administered via inhalation and works by reducing inflammation in the airways. Synonyms: 11-Oxo Flunisolide Acetate; 11-Keto Flunisolide-21-Acetate; (6α,16α)-6-Fluoro-21-(acetyloxy)-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,11,20-trione; Pregna-1,4-diene-3,11,20-trione, 21-(acetyloxy)-6-fluoro-16,17-[(1-methylethylidene)bis(oxy)]-, (6α,16α)-. Grade: ≥95%. Molecular formula: C26H31FO7. Mole weight: 474.52. | |
| 11-Keto Loteprednol Etabonate | 11-Keto Loteprednol Etabonate is an impurity of Loteprednol Etabonate (L471400), which is an anti-inflammatory ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 207670-54-0. Pack Sizes: 50mg, 100mg. Molecular Formula: C24H29ClO7. US Biological Life Sciences. | Worldwide |
| 11-O-Ethoxycarbonyl Loteprednol Etabonate 17-Carboxylic Acid | 11-O-Ethoxycarbonyl Loteprednol Etabonate 17-Carboxylic Acid is derived from Prednisolone (P703740), which is a synthetic corticosteroid; metabolically interconvertible with prednisone. Hydrocortisone EP Impurity A. Group: Biochemicals. Grades: Highly Purified. CAS No. 133991-62-5. Pack Sizes: 25mg, 250mg. Molecular Formula: C26H34O9, Molecular Weight: 490.54. US Biological Life Sciences. | Worldwide |
| 11-O-Trimethylsilyl 17-Dehydroxy Prednisolone | 11-O-Trimethylsilyl 17-Dehydroxy Prednisolone is an intermediate in synthesizing 17-Dehydroxy Prednisolone (D230025), used in the synthesis of a novel anti-inflammatory steroid acid ester. Also used in the synthesis of corticosteroids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 500mg. Molecular Formula: C24H36O4Si. US Biological Life Sciences. | Worldwide |
| 11-O-Trimethylsilyl Prednisolone 22-O-Acetate | 11-O-Trimethylsilyl Prednisolone 22-O-Acetate is an intermediate in synthesizing 17-Dehydroxy Prednisolone (D230025), used in the synthesis of a novel anti-inflammatory steroid acid ester. Also used in the synthesis of corticosteroids. Group: Biochemicals. Grades: Highly Purified. CAS No. 53512-79-1. Pack Sizes: 500ug, 1mg. Molecular Formula: C26H38O6Si. US Biological Life Sciences. | Worldwide |
| 11-Oxo-Betamethasone-17-Carboxylic Acid | 11-Oxo-Betamethasone-17-Carboxylic Acid is a derivative of Betamethasone, which is a glucocorticoid used as an anti-inflammatory agent. This compound exhibits significant anti-inflammatory and immunosuppressive properties typical of corticosteroids. Synonyms: Androsta-1,4-diene-17-carboxylic acid, 9-fluoro-17-hydroxy-16-methyl-3,11-dioxo-, (16β,17α)-; (8S,9R,10S,13S,14S,16S,17R)-9-Fluoro-17-hydroxy-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid; (16β,17α)-9-Fluoro-17-hydroxy-16-methyl-3,11-dioxo-androsta-1,4-diene-17-carboxylic acid; 11-Dehydrobetamethasone 17-carboxylic acid. Grade: ≥95%. CAS No. 79578-10-2. Molecular formula: C21H25FO5. Mole weight: 376.42. | |
| 11-Oxo Mometasone Furoate | An impurity of Mometasone furoate, which is a topical corticosteroid used as an anti-inflammatory agent. Synonyms: Mometasone Impurity 2; Mometasone Furoate Impurity 2; (S)-1-(4-Chlorophenyl)-N-(oxiran-2-ylmethyl)methanimine; (8S,9R,10S,13S,14S,16R,17R)-9-Chloro-17-(2-chloroacetyl)-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl furan-2-carboxylate; 11-Keto Mometasone Furoate. Grade: ≥95%. Molecular formula: C27H28Cl2O6. Mole weight: 519.42. | |
| 1,2-Dihydrodesonide | 1,2-Dihydrodesonide is a reactant in the synthesis of 21-substituted corticosteroids which are used as topical antiinflammatory agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 638-93-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C24H34O6. US Biological Life Sciences. | Worldwide |
| 1,2-Dihydrodesonide-d3 | 1,2-Dihydrodesonide-d3 is the labeled analogue of 1,2-Dihydrodesonide (D448170), a reactant in the synthesis of 21-substituted corticosteroids which are used as topical antiinflammatory agents. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C24H31D3O6, Molecular Weight: 421.54. US Biological Life Sciences. | Worldwide |
| 1,2-Dihydro Desoxymetasone | 1,2-Dihydro Desoxymetasone is a metabolite of Desoximetasone, which is a synthetic corticosteroid used as an anti-inflammatory and anti-pruritic agent. Synonyms: Desoximetasone related compound A [USP]; (11β,16α)-9-Fluoro-11,21-dihydroxy-16-methylpregn-4-ene-3,20-dione; 9α-Fluoro-11β,21-dihydroxy-16α-methylpregn-4-ene-3,20-dione. Grade: 95%. CAS No. 432-54-2. Molecular formula: C22H31FO4. Mole weight: 378.48. | |
| 13(17)a-Homodexamethasone sodium phosphate | An impurity of Dexamethasone, which is a corticosteroid medication used for inflammations. Synonyms: 9-Fluoro-11β,17,21-trihydroxy-16α-methyl-13(17)a-homopregna-1,4-diene-3,13a,20-trione 21-(dihydrogen phosphate) disodium salt. Molecular formula: C22H28FNa2O8P. Mole weight: 516.4. | |
| 14,15-Dehydro 21-Acetyloxy Triamcinolone Acetonide | A derivative of Triamcinolone acetonide. A corticosteroid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 14,15-Dehydro Triamcinolone Acetonide | 14,15-Dehydro Triamcinolone Acetonide is a derivative of Triamcinolone acetonide. A corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1260149-96-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 16(17)a-17R-Homodexamethasone sodium phosphate | An impurity of Dexamethasone, which is a corticosteroid medication used for inflammations. Synonyms: 9-Fluoro-11β,17a,21-trihydroxy-16β-methyl-16(17)a-homopregna-1,4-diene-3,16a,20-trione 21-(dihydrogen phosphate) disodium salt. Molecular formula: C22H28FNa2O8P. Mole weight: 516.4. | |
| 16(17)a-Homobetamethasone sodium phosphate | An impurity of Dexamethasone, which is a corticosteroid medication used for inflammations. Synonyms: 9-Fluoro-11β,17,21-trihydroxy-16β-methyl-16(17)a-homopregna-1,4-diene-3,16a,20-trione 21-(dihydrogen phosphate) disodium salt. Molecular formula: C22H28FNa2O8P. Mole weight: 516.4. | |
| 16(17)a-Homodexamethasone sodium phosphate | An impurity of Dexamethasone, which is a corticosteroid medication used for inflammations. Synonyms: 9-Fluoro-11β,17,21-trihydroxy-16α-methyl-16(17)a-homopregna-1,4-diene-3,16a,20-trione 21-(dihydrogen phosphate) disodium salt. Molecular formula: C22H28FNa2O8P. Mole weight: 516.4. | |
| (16α)-21-Chloro-17-[(2-furanylcarbonyl)oxy]-16-methyl-pregna-1,4-diene-3,11,20-trione | Impurity of Mometasone Furoate, a topical corticosteroid used as an anti-inflammatory. Group: Biochemicals. Alternative Names: Mometasone Furoate Impurity. Grades: Highly Purified. CAS No. 1305334-31-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (16α)-21-Chloro-17-hydroxy-16-methylpregna-1,4,9(11)-triene-3,20-dione | (16α)-21-Chloro-17-hydroxy-16-methylpregna-1,4,9(11)-triene-3,20-dione is an intermediate in the synthesis of Mometasone Furoate (M490000), a tropical corticosteroid used as an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 151265-36-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 16α-Hydroxy-6α-fluoroprednisolone | 16α-Hydroxy-6α-fluoroprednisolone is an impuruty in the synthesis of Flunisolide-d6 which is the labeled analogue of Flunisolide (F500485), a synthetic fluorinated corticosteroid related to Prednisolone (P703740). Antiasthmatic. Group: Biochemicals. Grades: Highly Purified. CAS No. 3915-36-4. Pack Sizes: 500ug, 1mg. Molecular Formula: C21H27FO6. US Biological Life Sciences. | Worldwide |
| 16α-Methyl Prednisolone 21-Acetate | 16α-Methyl Prednisolone 21-Acetate is a synthetic glucocorticoid extensively employed in the biomedical field, showcasing formidable anti-inflammatory and immunosuppressive characteristics, thereby used in the research of several allergic and inflammatory afflictions like asthma, rheumatoid arthritis, dermatitis and select autoimmune disorders. Uses: An anti-inflammatory corticosteroid. Synonyms: 11β,17,21-Trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate; (11β,16α)-21-(Acetyloxy)-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 16α-Methylprednisolone 21-Acetate; 2-((8S,9S,10R,11S,13S,14S,16R,17R)-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]phenanthren-17-yl)-2-oxoethyl acetate. Grade: 95%. CAS No. 13209-52-4. Molecular formula: C24H32O6. Mole weight: 416.51. | |
| (16 β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione | (16 β)-21-(Acetyloxy)-2'-methyl-5'H-Pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione, is an impurity of Deflazacort (D228975), a systemic corticosteroid, and a derivative of prednisolone. Used for rheumatoid arthritis and lupus. Group: Biochemicals. Grades: Highly Purified. CAS No. 13649-84-8. Pack Sizes: 100mg, 500mg. Molecular Formula: C25H29NO6. US Biological Life Sciences. | Worldwide |
| 16-Methyl Epiprednisolone | 16-Methyl Epiprednisolone is a metabolite of Prednisolone (P703740); a synthetic corticosteroid that is metabolically interconvertible with Prednisone (P703780). Group: Biochemicals. Grades: Highly Purified. CAS No. 85700-75-0. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H30O5, Molecular Weight: 374.47. US Biological Life Sciences. | Worldwide |
| 17, 21-[ (1, 4-Dimethoxy-4-oxobutylidene)bis (oxy)]-11-hydroxy-pregn-4-ene-3, 20-dione | 17, 21-[ (1, 4-Dimethoxy-4-oxobutylidene)bis (oxy)]-11-hydroxy-pregn-4-ene-3, 20-dione is an intermediate in the Hydrocortisone-17-hemisuccinate which is a potential corticosteroid prodrug of Hydrocortisone (H714615). Group: Biochemicals. Grades: Highly Purified. CAS No. 98040-71-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C27H38O8. US Biological Life Sciences. | Worldwide |
| 17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate | 17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate is an intermediate in the synthesis of Mometasone Furoate (M490000), a tropical corticosteroid used as an anti-inflammatory agent. Group: Biochemicals. Alternative Names: (16α)-21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4,9(11)-triene-3,20-dione. Grades: Highly Purified. CAS No. 10106-41-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione | 17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione is a derivative of Deltacortinene Acetate (D230755), which is is a glucocorticoid, an analog of Prednisolone (P703740), a synthetic corticosteroid; metabolically interconvertible with Prednisone (P703780). Group: Biochemicals. Grades: Highly Purified. CAS No. 10184-69-7. Pack Sizes: 25mg, 250mg. Molecular Formula: C21H26O4, Molecular Weight: 342.43. US Biological Life Sciences. | Worldwide |
| (17a-alfa)-Hydroxy-6alfa,17a-dimethyl-D-homoandrost-4-ene-3,17-dione 17-Acetate | An impurities of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Grade: > 95%. Molecular formula: C24H34O4. Mole weight: 386.54. | |
| (17a-beta)-Hydroxy-6alfa,17a-dimethyl-D-homoandrost-4-ene-3,17-dione | An impurities of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Grade: > 95%. Molecular formula: C22H32O3. Mole weight: 344.5. | |
| 17a-Hydroxy-21-chloro-9b,11b-epoxy-16a-methylpregna-1,4-diene-3,20-dione | An intermediate in the synthesis of deuterated Mometason Furoate, a topical corticosteroid intermediate of used as an anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 17α,21-Dideoxy-6α,?9α-Difluoroprednisolone | 17α,21-Dideoxy-6α,?9α-Difluoroprednisolone is an impurity of the drug Difluprednate (D445925). Difluprednate is a corticosteroid (derivative of prednisolone), approved for the treatment of post-operative ocular inflammation. Group: Biochemicals. Grades: Highly Purified. CAS No. 167997-12-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C20H24F2O4, Molecular Weight: 366.4. US Biological Life Sciences. | Worldwide |
| 17α-Acetoxyprogesterone-[d3] | An isotope labelled metabolite of Progesterone. Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Grade: 95% by HPLC; 98% atom D. Molecular formula: C23H29D3O4. Mole weight: 375.523. | |
| 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. | |
| 17α-Hydroxy-21-chloro-9 β,11 β-epoxy-16α-methylpregna-1,4-diene-3,20-dione-d5 | 17α-Hydroxy-21-chloro-9 β,11 β-epoxy-16α-methylpregna-1,4-diene-3,20-dione-d5 is an intermediate in synthesizing Mometasone-d5 (M489997), an Isotope labelled analogue of Mometasone (M489995), a potent topical corticosteroid. Mometasone has potent antiinflammatory activity and is used in the treatment of dermatological disorders. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H22D5ClO4. US Biological Life Sciences. | Worldwide |
| 17α-Hydroxyprogesterone-d8 | 17α-Hydroxyprogesterone-d 8 is the deuterium labeled 17α-Hydroxyprogesterone. 17α-Hydroxyprogesterone (17-Hydroxyprogesterone) is an endogenous progestogen as well as chemical intermediate in the biosynthesis of other steroid hormones, including the corticosteroids and the androgens and the estrogens. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: 17-Hydroxyprogesterone-d8; 17-OHP-d8. CAS No. 850023-80-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-B0891S. | |
| 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 Sodium (P703775), which is a synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. CAS No. 33903-70-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H25Na2O8P, Molecular Weight: 482.37. US Biological Life Sciences. | Worldwide |
| 17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17 β-carboxylic Acid | 17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17 β-carboxylic Acid is an intermediate used to prepare (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400), an ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 78261-67-3. Pack Sizes: 1g, 10g. Molecular Formula: C20H24O5, Molecular Weight: 344.4. US Biological Life Sciences. | Worldwide |
| 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-O-Acetyl-6-methylprednisolone | 17-O-Acetyl-6-methylprednisolone is a derivative of Prednisolone (P703740), a synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. CAS No. 86401-94-7. Pack Sizes: 25mg, 50mg. Molecular Formula: C24H32O6. US Biological Life Sciences. | Worldwide |
| 17-O-(Acetyl-d3)-6-methylprednisolone | Isotope labelled 17-O-Acetyl-6-methylprednisolone is a derivative of Prednisolone (P703740), a synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C24H29D3O6, Molecular Weight: 419.53. US Biological Life Sciences. | Worldwide |
| 17-O-Acetyl Diflorasone | 17-O-Acetyl Diflorasone is a metabolite of Diflorasone (D445500), an anti-inflammatory and anti-itching corticosteroid usually present in topical creams. Group: Biochemicals. Grades: Highly Purified. CAS No. 50630-19-8. Pack Sizes: 10mg, 50mg. Molecular Formula: C24H30F2O6. US Biological Life Sciences. | Worldwide |
| 17-O-tert-Butyldimethylsilyl-11-epiprednisolone | 17-O-tert-Butyldimethylsilyl-11-epiprednisolone is a TBDMS protected intermediate of epiprednisolone (E588855). Epiprednisolone is a derivative of prednisolone (P703740), synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C27H44O5Si. US Biological Life Sciences. | Worldwide |
| 17-O-Trimethylsilyl Prednisolone 22-O-Acetate | 17-O-Trimethylsilyl Prednisolone 22-O-Acetate is an intermediate in synthesizing 17-Dehydroxy Prednisolone (D230025), used in the synthesis of a novel anti-inflammatory steroid acid ester. Also used in the synthesis of corticosteroids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C26H38O6Si. US Biological Life Sciences. | Worldwide |
| (17R)-4-Chloro-5-ethyl-9-fluoro-11 β-hydroxy-16 β-methylspiro[androsta-1,4-diene-17,2(3H)-furan]-3,3-dione | (17R)-4-Chloro-5-ethyl-9-fluoro-11 β-hydroxy-16 β-methylspiro[androsta-1,4-diene-17,2(3H)-furan]-3,3-dione, is an impurity of Clobetasol (C583490), a topical corticosteroid, and a Glucocorticoid, used as an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 1486466-31-2. Pack Sizes: 5mg, 25mg. Molecular Formula: C25H30ClFO4. US Biological Life Sciences. | Worldwide |
| 20a-Hydroxycholesterol (5-Cholestene-3B,20a-diol) | An important intermediate in corticosteroid biogenesis. Group: Biochemicals. Alternative Names: 5-Cholestene-3B,20a-diol. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 20-Dihydro 6α-Methyl Prednisolone 21-Carboxylic Acid | 20-Dihydro 6α-Methyl Prednisolone 21-Carboxylic Acid is a Prednisolone (P703740) derivative, a synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H30O5, Molecular Weight: 374.47. US Biological Life Sciences. | Worldwide |
| 20-Hydroxy Methyl Prednisone | A derivative of Prednisone.Prednisone is a synthetic corticosteroid drug. It can be used for the treatment of certain inflammatory diseases, some autoimmune diseases, and (at higher doses) some types of cancer. Synonyms: 11β,17α,20α,21-tetrahydroxy-6α-methyl-pregna-1,4-dien-3-one; 11β,17α,20β,21-Tetrahydroxy-6α-methylpregna-1,4-diene-3-one; 20-Deoxo-20α-hydroxy-6α-Methyl Prednisolone. Grade: > 95%. CAS No. 387-66-6. Molecular formula: C22H32O5. Mole weight: 376.49. | |
| (20S)?-3-?oxo-Pregna-?1,?4-?diene-?20-?carboxaldehyde | An impurities of Progesterone.Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Synonyms: Progesterone Impurity I. Grade: > 95%. CAS No. 81201-82-3. Molecular formula: C22H32O2. Mole weight: 328.5. | |
| (20S)-Protopanaxatriol | (20S)-Protopanaxatriol acts as an inhibitor in the production of corticosteroids in fasciculata cells. Used in the clinical treatment of heart diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 34080-08-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C30H52O4, Molecular Weight: 476.73. US Biological Life Sciences. | Worldwide |
| 21-Acetoxy-6α -fluoro-16α , 17- (isopropylidenedioxy) pregna-1, 4, 9 (11) -triene-3, 20-dione | 21-Acetoxy-6α -fluoro-16α , 17- (isopropylidenedioxy) pregna-1, 4, 9 (11) -triene-3, 20-dione is an intermediate in synthesizing Flunisolide (F500485), which is a synthetic fluorinated corticosteroid related to Prednisolone (P703740). Antiasthmatic. Group: Biochemicals. Grades: Highly Purified. CAS No. 5049-89-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C26H31FO6. US Biological Life Sciences. | Worldwide |
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