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Prednisolone EP Impurity D Prednisolone EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16355-29-6. Molecular Formula: C21H28O6. Mole Weight: 376.45. Catalog: APB16355296. Alfa Chemistry Analytical Products 2
Prednisolone EP Impurity E Prednisolone EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 95815-58-0. Molecular Formula: C21H28O6. Mole Weight: 376.45. Catalog: APB95815580. Alfa Chemistry Analytical Products 4
Prednisolone EP Impurity E (14-Alpha-hydroxyprednisolone) An impurity of prednisolone.Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: UNII-MT32XMB69T; MT32XMB69T; 14alpha-Hydroxyprednisolone; Prednisolone impurity E [EP]; DTXSID80857832; 14.ALPHA.-HYDROXYPREDNISOLONE; PREDNISOLONE IMPURITY E [EP IMPURITY]; (11beta)-11,14,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione; 11beta,14alpha,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione; 11.BETA.,14.ALPHA.,17,21-TETRAHYDROXYPREGNA-1,4-DIENE-3,20-DIONE; (8R,9S,10R,11S,13S,14R,17R)-11,14,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,11,12,15,16-octahydrocyclopenta[a]phenanthren-3-one. Grades: > 95%. CAS No. 95815-58-0. Molecular formula: C21H28O6. Mole weight: 376.45. BOC Sciences 7
Prednisolone EP Impurity F An impurity of prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 11α,17,21-Trihydroxy-pregna-1,4-diene-3,20-dione; 11α,17,21-Trihydroxy-1,4-pregnadiene-3,20-dione; 11-epi-Prednisolone; Prednisolone Impurity F. Grades: > 95%. CAS No. 600-90-8. Molecular formula: C21H28O5. Mole weight: 360.45. BOC Sciences 8
Prednisolone EP Impurity F Prednisolone EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 600-90-8. Molecular Formula: C21H28O5. Mole Weight: 360.45. Catalog: APB600908. Alfa Chemistry Analytical Products 3
Prednisolone EP Impurity G Prednisolone EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2299-46-9. Molecular Formula: C21H30O5. Mole Weight: 362.47. Catalog: APB2299469. Alfa Chemistry Analytical Products 2
Prednisolone EP Impurity H Prednisolone EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2427-64-7. Molecular Formula: C21H26O5. Mole Weight: 358.43. Catalog: APB2427647. Alfa Chemistry Analytical Products 2
Prednisolone EP Impurity I Prednisolone EP Impurity I is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 17-Deoxy Prednisolone; 1,2-Didehydrocorticosterone; 11β,21-Dihydroxypregna-1,4-diene-3,20-dione; 17-Deoxyprednisolone; Δ1-Corticosterone; 17-Dehydroxy Prednisolone; (11β)-11,21-Dihydroxypregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 11,21-dihydroxy-, (11β)-; Dehydrocorticosterone. Grades: ≥95%. CAS No. 13479-38-4. Molecular formula: C21H28O4. Mole weight: 344.44. BOC Sciences 8
Prednisolone EP Impurity I Prednisolone EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13479-38-4. Molecular Formula: C21H28O4. Mole Weight: 344.45. Catalog: APB13479384. Alfa Chemistry Analytical Products
Prednisolone EP Impurity J Prednisolone EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1807-14-3. Molecular Formula: C21H28O4. Mole Weight: 344.45. Catalog: APB1807143. Alfa Chemistry Analytical Products 2
Prednisolone EP Impurity J (11-Deoxyprednisolone) An impurity of prednisolone.Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 17,21-Dihydroxypregna-1,4-diene-3,20-dione; 17α,21-Dihydroxypregna-1,4- diene-3,20-dione; 1,4-Reichstein S; Δ'-Dehydrocortexolone; 11-Deoxy Prednisolone. Grades: > 95%. CAS No. 1807-14-3. Molecular formula: C21H28O4. Mole weight: 344.45. BOC Sciences 7
Hydrocortisone EP Impurity C (Prednisolone Acetate EP Impurity A) Hydrocortisone EP Impurity C (Prednisolone Acetate EP Impurity A). Uses: For analytical and research use. Group: Impurity standards. CAS No. 50-03-3. Molecular Formula: C23H32O6. Mole Weight: 404.5. Catalog: APB50033. Alfa Chemistry Analytical Products 2
Methylprednisolone EP impurity E An impurity of Methylprednisolone. Methylprednisolone is a corticosteroid medication used to suppress the immune system and decrease inflammation. Synonyms: (6α,11β)-11-Hydroxy-6-methyl-3-oxo-androsta-1,4-diene-17-carboxylic Acid;6α-Methyl Prednisolone 17-Deshydroxy 17β-Carboxylic Acid. Grades: > 95%. CAS No. 229019-44-7. Molecular formula: C21H28O4. Mole weight: 344.44. BOC Sciences 7
Methylprednisolone EP Impurity G 21-Acetate Methylprednisolone EP Impurity G 21-Acetate 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. Molecular formula: C24H30O5. Mole weight: 398.49. BOC Sciences 7
Prednisolone Acetate EP Impurity C Prednisolone Acetate EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 98523-85-4. Molecular Formula: C25H32O7. Mole Weight: 444.52. Catalog: APB98523854. Alfa Chemistry Analytical Products 4
Prednisolone Acetate EP Impurity D Prednisolone Acetate EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20423-99-8. Molecular Formula: C21H28O4. Mole Weight: 344.45. Catalog: APB20423998. Alfa Chemistry Analytical Products 2
11β-Hydroxy-6α-methyl-1,4-androstadiene-3,17-dione 11β-Hydroxy-6α-methyl-1,4-androstadiene-3,17-dione 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. Synonyms: (6α,11β)-11-Hydroxy-6-methylandrosta-1,4-diene-3,17-dione; 1β-Hydroxy-6α-methylandrosta-1,4-diene-3,17-dione; Methylprednisolone EP Impurity C. CAS No. 61919-52-6. Molecular formula: C20H26O3. Mole weight: 314.42. BOC Sciences 7
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. USBiological 9
Worldwide
11-epi-Prednisolone-21-Disodium Phosphate 11-epi-Prednisolone-21-Disodium Phosphate 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. Molecular formula: C21H27O8PNa2. Mole weight: 484.39. BOC Sciences 7
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. USBiological 9
Worldwide
17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione 17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione 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. Synonyms: Deltacortinene; EP Prednisone Impurity D. CAS No. 10184-69-7. Molecular formula: C21H26O4. Mole weight: 342.43. BOC Sciences 7
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. BOC Sciences 8
21-Deoxyprednisolone 21-Deoxyprednisolone is an analog of prednisolone. It is metabolically interconvertible with Prednisone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: Deprodone; 11β,17-Dihydroxypregna-1,4-diene-3,20-dione; Prednisolone Acetate EP Impurity D; Prednisolone Impurity 31; (11β)-11,17-Dihydroxypregna-1,4-diene-3,20-dione; Pregna-1,4-diene-3,20-dione, 11,17-dihydroxy-, (11β)-. Grades: ≥95%. CAS No. 20423-99-8. Molecular formula: C21H28O4. Mole weight: 344.44. BOC Sciences 8
6α-Methyl-20(R)-hydroxy Prednisolone 21-Acetate 6α-Methyl-20(R)-hydroxy Prednisolone 21-Acetate is a metabolite of 6α-Methyl Prednisolone, which is a glucocorticoid with anti-inflammatory and antioxidant properties. Synonyms: (6α,11β,20R)-21-(Acetyloxy)-11,17,20-trihydroxy-6-methylpregna-1,4-dien-3-one; Methylprednisolone Acetate EP Impurity A; (6α,20R)-11,17,20-Trihydroxy-6-methyl-3-oxopregna-1,4-dien-21-yl acetate; Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-6-methyl-, (6α,20R)-; (20R)-11β,17,20,21-tetrahydroxy-6α-methylpregna-1,4-dien-3-one 21-acetate. Grades: ≥95%. CAS No. 93963-74-7. Molecular formula: C24H34O6. Mole weight: 418.52. BOC Sciences 8
6β-Hydroxy Prednisolone 6β-Hydroxy Prednisolone (Prednisolone EP Impurity D) 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. Uses: A metabolite of prednisone (p703780). Synonyms: (6β,11β)-6,11,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione; Prednisolone EP Impurity D. CAS No. 16355-29-6. Molecular formula: C21H28O6. Mole weight: 376.44. BOC Sciences 7
6β-Methylprednisolone Hemisuccinate 6b-Methylprednisolone Hemisuccinate 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. Synonyms: 6beta-Methylprednisolone hemisuccinate; G4FF6QV8FS; 2376134-25-5; UNII-G4FF6QV8FS; Methylprednisolone hydrogen succinate impurity F [EP]; 4-((11beta,17-Dihydroxy-6beta-methyl-3,20-dioxopregna-1,4-dien-21-yl)oxy)-4-oxobutanoic acid; Pregna-1,4-diene-3,20-dione, 21-(3-carboxy-1-oxopropoxy)-11,17-dihydroxy-6-methyl-, (6beta,11beta)-; 6.BETA.-METHYLPREDNISOLONE HEMISUCCINATE; METHYLPREDNISOLONE HYDROGEN SUCCINATE IMPURITY F [EP IMPURITY]; 4-((11.BETA.,17-DIHYDROXY-6.BETA.-METHYL-3,20-DIOXOPREGNA-1,4-DIEN-21-YL)OXY)-4-OXOBUTANOIC ACID; PREGNA-1,4-DIENE-3,20-DIONE, 21-(3-CARBOXY-1-OXOPROPOXY)-11,17-DIHYDROXY-6-METHYL-, (6.BETA.,11.BETA.)-. CAS No. 2376134-25-5. Molecular formula: C26H34O8. Mole weight: 474.54. BOC Sciences 7
6β-Μethyl Prednisolone 21-Acetate 6β-Μethyl Prednisolone 21-Acetate 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. Synonyms: Methylprednisolone Acetate EP Impurity J. Grades: >95%. CAS No. 1048031-82-8. Molecular formula: C24H32O6. Mole weight: 416.51. BOC Sciences 7
6-Dehydro Prednisolone 6-Dehydro Prednisolone (Prednisolone EP Impurity H) is a metabolite 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: (11β)-11,17,21-Trihydroxypregna-1,4,6-triene-3,20-dione; 11β,17,21-Trihydroxypregna-1,4,6-triene-3,20-dione; NSC 12882; 6(7)-Dehydro Prednisolone; Prednisolone EP Impurity H. Grades: ≥95%. CAS No. 2427-64-7. Molecular formula: C21H26O5. Mole weight: 358.43. BOC Sciences 8
Betamethasone Valerate EP Impurity I Betamethasone Valerate EP Impurity I is an impurity of prednisolone. Synonyms: 9α-Fluoroprednisolone 17-Valerate; 9-Fluoro-11β,17,21-trihydroxy-pregna-1,4-diene-3,20-dione 17-valerate. Grades: > 95%. CAS No. 2802-10-0. Molecular formula: C26H35FO6. Mole weight: 462.56. BOC Sciences 7
Epiprednisolone 21-Acetate 11-epi-Prednisolone 21-Acetate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (11α)-11,17-Dihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11,17-dihydroxy-, (11α)-; 2-((8S,9S,10R,11R,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]phenanthren-17-yl)-2-oxoethyl acetate; 11-epi-Prednisolone 21-Acetate; (11α)-21-(Acetyloxy)-11,17-dihydroxypregna-1,4-diene-3,20-dione; 21-Acetoxy-11α,17-dihydroxypregna-1,4-diene-3,20-dione. Grades: >95%. CAS No. 3597-59-9. Molecular formula: C23H30O6. Mole weight: 402.48. BOC Sciences 8
Hydrocortisone Acetate EP Impurity C Hydrocortisone Acetate EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Methylprednisolone Acetate EP Impurity E; Prednisolone EP Impurity C. CAS No. 52-21-1. Molecular Formula: C23H30O6. Mole Weight: 402.49. Catalog: APB52211. Alfa Chemistry Analytical Products 3
Methylhydrocortisone 21-Hydrogen Succinate An impurity of Methyl Prednisolone.Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: BM23AP4A2H; UNII-BM23AP4A2H; Methylhydrocortisone-21-hydrogen succinate; 6|A-Methyl Hydrocortisone 21-Hemisuccinate; 6alpha-Methyl Hydrocortisone 21-Hemisuccinate; Methylhydrocortisone-21-hydrogen hemisuccinate; 4-[2-[(6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethoxy]-4-oxobutanoic acid; Methylprednisolone hydrogen succinate impurity D [EP]; Corticosterone, 17-hydroxy-6alpha-methyl-, 21-(H succinate); 4-((11beta,17-Dihydroxy-6alpha-methyl-3,20-dioxopregn-4-en-21-yl)oxy)-4-oxobutanoic acid; DTXSID60858049; CORTICOSTERONE, 17-HYDROXY-6.ALPHA.-METHYL-, 21-(H SUCCINATE); METHYLPREDNISOLONE HYDROGEN SUCCINATE IMPURITY D [EP IMPURITY]; 4-((11.BETA.,17-DIHYDROXY-6.ALPHA.-METHYL-3,20-DIOXOPREGN-4-EN-21-YL)OXY)-4-OXOBUTANOIC ACID. Grades: > 95%. Molecular formula: C26H36O8. Mole weight: 476.57. BOC Sciences 7
Methylprednisolone 17-Hydrogen Succinate Methylprednisolone 17-Hydrogen Succinate is an impurity of Methyl Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (6α,11β)-17-(3-Carboxy-1-oxopropoxy)-11,21-dihydroxy-6-methylpregna-1,4-diene-3,20-dione; Methylprednisolone Hydrogen Succinate EP Impurity B; 6α-Methyl Prednisolone 17-Hemisuccinate; Butanedioic acid, mono[(6α,11β)-11,21-dihydroxy-6-methyl-3,20-dioxopregna-1,4-dien-17-yl] ester. Grades: ≥95%. CAS No. 77074-42-1. Molecular formula: C26H34O8. Mole weight: 474.54. BOC Sciences 8
Dexamethasone EP Impurity E An impurity of Desoxymetasone which is an anti-inflammatory agent. Synonyms: (16α)-17,21-Dihydroxy-16-methylpregna-1,4,9(11)-triene-3,20-dione; 17α,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione; 16α-Methyl-9,11-dehydro Prednisolone; Vamorolone. Grades: 97%. CAS No. 13209-41-1. Molecular formula: C22H28O4. Mole weight: 356.46. BOC Sciences 8

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