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| Product | Description | |
|---|---|---|
| 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 |
| 20-Deoxo-20α-hydroxy-6α-Methyl Prednisolone | 20-Deoxo-20α-hydroxy-6α-Methyl Prednisolone is an impurity of 6α-Methyl Prednisolone (M325930), a glucocorticoid which displays anti-inflamatory and antioxidant properties and attenuates apoptosis in oligodendrocytes after injury. 6α-Methyl Prednisolone is neuroprotective. Group: Biochemicals. Grades: Highly Purified. CAS No. 387-66-6. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C22H32O5, Molecular Weight: 376.49. US Biological Life Sciences. | Worldwide |
| 20-Deoxo-20 β-hydroxy-6α-Methyl Prednisolone | 20-Deoxo-20 β-hydroxy-6α-Methyl Prednisolone is an impurity of 6α-Methyl Prednisolone (M325930), a glucocorticoid which displays anti-inflamatory and antioxidant properties and attenuates apoptosis in oligodendrocytes after injury. 6α-Methyl Prednisolone is neuroprotective. Group: Biochemicals. Grades: Highly Purified. CAS No. 387-65-5. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C22H32O5, Molecular Weight: 376.49. US Biological Life Sciences. | Worldwide |
| 20(R)-Hydroxy Prednisolone | A metabolite of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 20(R)-Dihydroprednisolone; 11β,17,20(R),21-Tetrahydroxy-1,4-pregnadien-3-one; Pregna-1,4-dien-11β,17α,20(R),21-tetrol-3-one; 11β,17,20β,21-Tetrahydroxypregna-1,4-dien-3-one; 20α-Dihydroprednisolone; 20β-Hydroxyprednisolone. Grades: > 95%. CAS No. 15847-24-2. Molecular formula: C21H30O5. Mole weight: 362.47. |  |
| 20(S)-Hydroxy Prednisolone | 20(S)-Hydroxy Prednisolone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (20S)-Hydroxyprednisolone. CAS No. 2299-46-9. Pack Sizes: 2.5MG. IUPAC Name: (8S,9S,10R,11S,13S,14S,17R)-17-[(1S)-1,2-dihydroxyethyl]-11,17-dihydroxy-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one. Molecular Formula: C21H30O5. Mole Weight: 362.46. Catalog: APS2299469A. SMILES: C[C@]12C[C@H] (O)[C@H]3[C@@H] (CCC4=CC (=O)C=C[C@]34C)[C@@H]1CC[C@]2 (O)[C@@H] (O)CO. Format: Neat. Shipping: Room Temperature. |  |
| 20(S)-Hydroxy Prednisolone | A metabolite of Prednisolone.Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 20(S)-Dihydroprednisolone; 11β,17,20(S),21-Tetrahydroxy-pregna-1,4-dien-3-one; (11β,20S)-11,17,20,21-Tetrahydroxy-pregna-1,4-dien-3-one. Grades: > 95%. CAS No. 2299-46-9. Molecular formula: C21H30O5. Mole weight: 362.47. | |
| 21-Dehydro-16β-hydroxy Prednisolone | 21-Dehydro-16β-hydroxy Prednisolone is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: Pregna-1,4-dien-21-al, 11,16,17-trihydroxy-3,20-dioxo-, (11β,16β)-; (11β,16β)-11,16,17-Trihydroxy-3,20-dioxopregna-1,4-dien-21-al. Molecular formula: C21H26O6. Mole weight: 374.43. | |
| 6α-Hydroxy Prednisolone Acetate | 6α-Hydroxy Prednisolone Acetate 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: (6α,11β)-21-(Acetyloxy)-6,11,17-trihydroxy-pregna-1,4-diene-3,20-dione; (6α,11β)-6,11,17-Trihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-6,11,17-trihydroxy-, (6α,11β)-. Grades: ≥95%. CAS No. 134526-05-9. Molecular formula: C23H30O7. Mole weight: 418.48. | |
| 6α-Hydroxy Prednisolone Acetate | 6α-Hydroxy Prednisolone Acetate is a protected Prednisone (P703780) metabolite, used in the preparation of 6-hydroxycorticosteroid s. Group: Biochemicals. Alternative Names: (6α,11 β)-21-(Acetyloxy)-6,11,17-trihydroxy-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 134526-05-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 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. | |
| 6 β-Hydroxy Prednisolone | A metabolite of Prednisone. Group: Biochemicals. Alternative Names: (6 β,11 β)-. Grades: Highly Purified. CAS No. 16355-29-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 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. | |
| 6beta-Hydroxy Prednisolone | 6beta-Hydroxy Prednisolone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 16355-29-6. Molecular Formula: C21H28O6. Mole Weight: 376.44. Catalog: APS16355296. Format: Neat. | |
| 6b-Hydroxy prednisolone | 6b-Hydroxy prednisolone. Group: Biochemicals. Alternative Names: (6b,11b)-6,11,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 16355-29-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C21H28O6. US Biological Life Sciences. | Worldwide |
| 9-Hydroxy Prednisolone | 9-Hydroxy Prednisolone 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: Prednisolone Impurity. Grades: >95%. Molecular formula: C21H28O5. Mole weight: 360.45. | |
| (11 β)-11-Hydroxy-17,20:20,21-bis[methylenebis(oxy)]-pregn-5-en-3-one Cyclic 1,2-Ethanediyl Acetal | (11 β)-11-Hydroxy-17,20:20,21-bis[methylenebis(oxy)]-pregn-5-en-3-one Cyclic 1,2-Ethanediyl Acetal is an intermediate in synthesizing 6 β-?ethyl Prednisolone 21-Acetate (M326031), which is a 6-methyl isomer of 6α-Methyl Prednisolone 21-Acetate (M326030). Group: Biochemicals. Grades: Highly Purified. CAS No. 55722-35-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C25H36O7. US Biological Life Sciences. | Worldwide |
| (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 |
| (11β,16α)-11-Hydroxy-16-methyl-17,21-bis(1-oxoacetoxy)-pregna-1,4-diene-3,20-dione | (11β,16α)-11-Hydroxy-16-methyl-17,21-bis(1-oxoacetoxy)-pregna-1,4-diene-3,20-dione is an impurity 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,16R,17R)-17-acetyloxy-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. Molecular formula: C26H34O7. Mole weight: 458.54. | |
| 11 β,17,20α,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate | 11 β,17,20α,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate is an intermediate in the synthesis of 20(R)-Hydroxy Prednisolone (H952361), an prednisolone (P703740) metabolite. Group: Biochemicals. Grades: Highly Purified. CAS No. 2871-71-8. Pack Sizes: 5mg, 25mg. Molecular Formula: C23H32O6. US Biological Life Sciences. | Worldwide |
| 11 β,17,20 β,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate | 11 β,17,20 β,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate is an intermediate in the synthesis of 20(R)-Hydroxy Prednisolone (H952361), an prednisolone (P703740) metabolite. Group: Biochemicals. Grades: Highly Purified. CAS No. 96346-38-2. Pack Sizes: 25mg, 250mg. Molecular Formula: C23H32O6. 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 |
| (11β,17Z)-11-Hydroxy-3-oxo-pregna-1,4,17(20)-trien-21-al 20-O-Phosphate Disodium Salt | (11β,17Z)-11-Hydroxy-3-oxo-pregna-1,4,17(20)-trien-21-al 20-O-Phosphate Disodium Salt 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: Prednisolone Impurity. Molecular formula: C21H25Na2O7P. Mole weight: 466.37. | |
| (11β,17Z)-20-(Acetyloxy)-11-hydroxy-3-oxopregna-1,4,17(20)-trien-21-al | (11β,17Z)-20-(Acetyloxy)-11-hydroxy-3-oxopregna-1,4,17(20)-trien-21-al, 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: (11?,17Z)-20-(Acetyloxy)-11-hydroxy-3-oxopregna-1,4,17(20)-trien-21-al; 118866-09-4. CAS No. 118866-09-4. Molecular formula: C23H28O5. Mole weight: 384.46. | |
| 11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid | 11β-Hydroxy-3-oxo-androsta-1,4-diene-17β-carboxylic Acid 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. 75448-51-0. Molecular formula: C20H26O4. Mole weight: 330.42. | |
| 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. | |
| 11-Deoxy Prednisolone | 11-Deoxy Prednisolone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1807-14-3. IUPAC Name: (8R,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one. Molecular Formula: C21H28O4. Mole Weight: 344.44. Catalog: APS1807143. SMILES: C[C@]12CC[C@H]3[C@@H] (CCC4=CC (=O)C=C[C@]34C)[C@@H]1CC[C@]2 (O)C (=O)CO. Format: Neat. | |
| 11-Hydroxy-3-oxo-androstane-17-carboxylic Acid | 11-hydroxy-3-oxo-androstane-17-carboxylic Acids an intermediate in the synthesis of 11 β-Hydroxy-3-oxo-androsta-1,4-diene-17 β-carboxylic Acid which is itself an impurity of Prednisolone (P703740), which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. It is also the active metabolite of the drug prednisone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1620520-25-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C20H30O4. US Biological Life Sciences. | Worldwide |
| 11-O-Trimethylsilyl Prednisolone 22-O-Acetate | 11-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)-17-hydroxy-10,13-dimethyl-3-oxo-11-trimethylsilyloxy-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate; (11β)-21-(Acetyloxy)-17-hydroxy-11-[(trimethylsilyl)oxy]pregna-1,4-diene-3,20-dione; 21-Acetoxy-17-hydroxy-11β-(trimethylsiloxy)pregna-1,4-diene-3,20-dione; 11beta-Trimethylsiloxy-17alpha-hydroxy-21-acetoxy-pregna-1,4-diene-3,20-dione. CAS No. 53512-79-1. Molecular formula: C26H38O6Si. Mole weight: 474.66. | |
| 16α-Methyl-d3-9,11-dehydro Prednisolone 21-Acetate | 16α-Methyl-d3-9,11-dehydro Prednisolone 21-Acetate. Group: Biochemicals. Alternative Names: (16α)-21-(acetyloxy)-17-hydroxy-16-methyl-d3-pregna-1,4,9(11)-triene-3,20-dione; 17,21-Dihydroxy-16α-methyl-d3-pregna-1,4,9(11)-triene-3,20-dione 21-Acetate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 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-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. Grades: ≥95%. CAS No. 33903-70-7. Molecular formula: C21H25Na2O8P. Mole weight: 482.37. | |
| 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. Grades: ≥95%. CAS No. 86401-94-7. Molecular formula: C24H32O6. Mole weight: 416.51. | |
| 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. | |
| 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. Grades: > 95%. CAS No. 387-66-6. Molecular formula: C22H32O5. Mole weight: 376.49. | |
| 21-Dehydro-11-deoxy Prednisolone | 21-Dehydro-11-deoxy Prednisolone is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 17-Hydroxy-3,20-dioxopregna-1,4-dien-21-al; Pregna-1,4-dien-21-al, 17-hydroxy-3,20-dioxo-. Molecular formula: C21H26O4. Mole weight: 342.43. | |
| 21-Dehydro-6α-methyl Prednisolone 17-Hemisuccinate | 21-Dehydro-6α-methyl Prednisolone 17-Hemisuccinate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (6α,11β)-17-(3-Carboxy-1-oxopropoxy)-11-hydroxy-6-methyl-3,20-dioxopregna-1,4-dien-21-al; 4-[[(6S,8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-6,10,13-trimethyl-17-oxaldehydoyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]oxy]-4-oxobutanoic acid; 4-{[(6α,11β)-11-Hydroxy-6-methyl-3,20,21-trioxopregna-1,4-dien-17-yl]oxy}-4-oxobutanoic acid; Butanedioic acid, mono[(6α,11β)-11-hydroxy-6-methyl-3,20,21-trioxopregna-1,4-dien-17-yl] ester. Molecular formula: C26H32O8. Mole weight: 472.53. | |
| 21-Dehydro Prednisolone 17-Ethyl Carbonate | 21-Dehydro Prednisolone 17-Ethyl Carbonate is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (11β)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3,20-dioxopregna-1,4-dien-21-al; Ethyl (11β)-11-hydroxy-3,20,21-trioxopregna-1,4-dien-17-yl carbonate; Carbonic acid, ethyl (11β)-11-hydroxy-3,20,21-trioxopregna-1,4-dien-17-yl ester. Molecular formula: C24H30O7. Mole weight: 430.49. | |
| 21-Deoxy-11-keto Prednisolone 17-Propionate | 21-Deoxy-11-keto Prednisolone 17-Propionate is used in the preparation of Prednisolone, which is a synthetic glucocorticoid used to treat a variety of inflammatory and auto-immune conditions. Synonyms: Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-, propionate. CAS No. 22958-40-3. Molecular formula: C24H30O5. Mole weight: 398.49. | |
| 21-Deschloromethyl-21-O-Ethoxycarbonyl Loteprednol Etabonate | 21-Deschloromethyl-21-O-Ethoxycarbonyl Loteprednol Etabonate is an impurity of Loteprednol, which is a corticosteroid used to treat inflammations of the eye. Synonyms: Loteprednol Impurity 3; (11β,17α)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-androsta-1,4-diene-17-carboxylic Acid Anhydride with Ethyl Hydrogen Carbonate; Prednisolone Dicarbonate; Androsta-1,4-diene-17-carboxylic acid, 17-[(ethoxycarbonyl)oxy]-11-hydroxy-3-oxo-, anhydride with ethyl hydrogen carbonate, (11β,17α)-; (11β,17α)-17-{[(Ethoxycarbonyl)oxy]carbonyl}-11-hydroxy-3-oxoandrosta-1,4-dien-17-yl ethyl carbonate; Carbonic acid, (11β,17α)-17-[[(ethoxycarbonyl)oxy]carbonyl]-11-hydroxy-3-oxoandrosta-1,4-dien-17-yl ethyl ester. Grades: ≥95%. CAS No. 133991-62-5. Molecular formula: C26H34O9. Mole weight: 490.54. | |
| 25,25-Dimethyl-3-hydroxy Flunisolide Acetate-d5 | 25,25-Dimethyl-3-hydroxy Flunisolide Acetate-d5 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). Antiasthmat. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C28H34D5FO7. US Biological Life Sciences. | Worldwide |
| (6α,11β,16α)-21-(Acetyloxy)-9-bromo-6-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione | (6α,11β,16α)-21-(Acetyloxy)-9-bromo-6-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione is an intermediate of Flunisolide, which is a corticosteroid related to Prednisolone commonly used to treat allergic rhinitis. Synonyms: Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-bromo-6-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (6α,11β,16α)-; 2H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole, pregna-1,4-diene-3,20-dione deriv.; Pregna-1,4-diene-3,20-dione, 9-bromo-6α-fluoro-11β,16α,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone, 21-acetate. Grades: ≥95%. CAS No. 4991-55-3. Molecular formula: C26H32BrFO7. Mole weight: 555.43. | |
| (6α,11β)-17,21-Bis(acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4-diene-3,20-dione | (6α,11β)-17,21-Bis(acetyloxy)-6,9-difluoro-11-hydroxy-pregna-1,4-diene-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: 6α,9-Difluoro-11β,17,21-trihydroxy-pregna-1,4-diene-3,20-dione 17,21-Diacetate; [17-(2-acetyloxyacetyl)-6,9-difluoro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] acetate. CAS No. 23641-05-6. Molecular formula: C25H30F2O7. Mole weight: 480.50. | |
| 6α-Methyl Prednisolone 3,20-Dioxime | 6α-Methyl Prednisolone 3,20-Dioxime is a protected intermediate in the synthesis of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: (6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxy-1-(hydroxyimino)ethyl)-6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one oxime. Molecular formula: C22H32N2O5. Mole weight: 404.51. | |
| 6-alpha-methyl prednisolone aceponate | 6-alpha-methyl prednisolone aceponate is a derivative of prednisolone. It can be used in the treatment of seborrhoeic dermatitis. Uses: Anti-inflammatory agents. Synonyms: 6α-Methyl Prednisolone Aceponate; (6α,11β)-21-(Acetyloxy)-11-hydroxy-6-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Advantan; ZK 91588. Grades: >95%. CAS No. 86401-95-8. Molecular formula: C27H36O7. Mole weight: 472.58. | |
| 6α-Methyl Prednisolone Cyclic 17,21-(Ortho Ester) Succinic Monoorthoacid Dimethyl Ester | 6α-Methyl Prednisolone Cyclic 17,21-(Ortho Ester) Succinic Monoorthoacid Dimethyl Ester 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: Spiro[17H-cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane]-2'-propanoic acid, 3,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-11-hydroxy-2'-methoxy-6,10,13-trimethyl-3,5'-dioxo-, methyl ester, (6S,8S,9S,10R,11S,13S,14S,17R)-. Molecular formula: C28H38O8. Mole weight: 502.60. | |
| (6β,11α)-11-Hydroxy-6-methyl-17,20:20,21-bis[methylenebis(oxy)]-pregn-4-en-3-one | (6β,11α)-11-Hydroxy-6-methyl-17,20:20,21-bis[methylenebis(oxy)]-pregn-4-en-3-one is an impurity of Prednisolone, which is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Molecular formula: C24H34O6. Mole weight: 418.52. | |
| (8S,9S,10R,13S,14S)-17-(2,2-Dihydroxyacetyl)-11-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one | (8S,9S,10R,13S,14S)-17-(2,2-Dihydroxyacetyl)-11-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one 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: 16,17-Dehydro-21-hydroxy-prednisolone. Molecular formula: C21H26O5. Mole weight: 358.43. | |
| 9α-Fluoroprednisolone 17,21-Methylorthovalerate | 9α-Fluoroprednisolone 17,21-Methylorthovalerate 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: 9-Fluoro-11β,17,21-trihydroxy-pregna-1,4-diene-3,20-dione Cyclic 17,21-(Methyl Orthovalerate); Spiro[17H-cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane] Pregna-1,4-diene-3,20-dione Deriv.; (11β)-9-Fluoro-11-hydroxy-17,21-[(1-methoxypentylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione. CAS No. 2795-00-8. Molecular formula: C27H37FO6. Mole weight: 476.58. | |
| 9α-Fluoro Prednisolone 17-Butyrate-21-acetate | 9α-Fluoro Prednisolone 17-Butyrate-21-acetate 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: (11β,17α)-21-Acetoxy-9-fluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-17-yl butyrate; Butanoic acid, (11β,17α)-21-(acetyloxy)-9-fluoro-11-hydroxy-3,20-dioxopregna-1,4-dien-17-yl ester. Molecular formula: C27H35FO7. Mole weight: 490.56. | |
| Budesonide Impurity 34 | Budesonide Impurity 34. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 16α-Hydroxy-11-keto Prednisolone Acetate?; 2-((8S,9S,10R,13S,14S,16R,17S)-16,17-dihydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate. CAS No. 3949-79-9. Molecular Formula: C23H28O7. Mole Weight: 416.46. Catalog: APB3949799. | |
| Deflazacort-d3 (Major) | Labeled Deflazacort. A systemic corticosteroid. A derivative of prednisolone. Used for rheumatoid arthritis and lupus. Group: Biochemicals. Alternative Names: (11 β,16 β)-21-(Acetyloxy)-11-hydroxy-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione-d3; Azacort-d3; Azacortinol-d3; Calcort-d3; DL 458IT-d3; Deflan-d3; Deflazacort-d3; Dezacor-d3; Dezacort-d3; Flantadin-d3; L 5458-d3; Lantadin-d3; MDL 458-d3; Oxazacort-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Difluprednate Impurity 12 | 21-Desacetyl-21-isovaleroyl Difluprednate is an impurity of the drug Difluprednate. Difluprednate is a corticosteroid (derivative of prednisolone), approved for the treatment of post-operative ocular inflammation. Synonyms: 2-((6S,8S,9R,10S,11S,13S,14S,17R)-17-(Butyryloxy)-6,9-difluoro-11-hydroxy-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-oxoethyl3-Methylbutanoate; 21-Desacetyl-21-isovaleroylDifluprednate. Molecular formula: C30H40F2O7. Mole weight: 550.63. | |
| Flunisolide Acetate | Flunisolide Acetate is a derivative of Flunisolide, which is a corticosteroid related to Prednisolone commonly used to treat allergic rhinitis. Uses: Anti-asthmatic agents. Synonyms: (6α,11β,16α)-21-(Acetyloxy)-6-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione; 21-Acetate 6α-Fluoro-11β,16α,17,21-tetrahydroxy-pregna-1,4-diene-3,20-dione Cyclic 16,17-Acetal with Acetone; (6α,11β,16α)-21-(Acetyloxy)-6-fluoro-11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione;6α-Fluoro-16α,17α-isopropylidenedioxypregna-1,4-diene-11β,21-diol-3,20-dione 21-Acetate; Flunisolide Acetate; RS 1320. Grades: 95%. CAS No. 4533-89-5. Molecular formula: C26H33FO7. Mole weight: 476.53. | |
| 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. | |
| 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. | |
| Prednicarbate | Prednicarbate is a glucocorticoid receptor agonist. It is a synthetic non-halogenated double-ester derivative of the corticosteroid prednisolone with anti-inflammatory, antipruritic and vasoconstrictive properties. Uses: Anti-inflammatory agent. Synonyms: Prednicarbate; Hoe 777; Hoe-777; Dermatop E emollient; UNII-V901LV1K7D; prednisolone-17-ethylcarbonate-21-propionate; Batmen; Dermatop; HOE 777; HOE-777; Peitel; (11β)-17-[(Ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Dermatop; EsCort; HOE 777; Prednisolone 17-(Ethyl Carbonate) 21-Propionate; Prednitop; Regenit; S 77-0777;[2-[(8S,9S,10R,11S,13S,14S,17R)-17-ethoxycarbonyloxy-11-hydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate. Grades: 98%. CAS No. 73771-04-7. Molecular formula: C27H36O8. Mole weight: 488.57. | |
| Prednisolone 11,21-Diacetate | Prednisolone 11,21-Diacetate. Group: Biochemicals. Alternative Names: 11 β,17,21-Trihydroxypregna-1,4-diene-3,20-dione 11,21-Diacetate; (11 β)-11,21-Bis(acetyloxy)-17-hydroxy-pregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 98523-85-4. Pack Sizes: 250mg. Molecular Formula: C25H32O7, Molecular Weight: 444.52. US Biological Life Sciences. | Worldwide |
| Prednisolone 17-Acetate | Prednisolone 17-Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Prednisolone 17-Acetate. CAS No. 52628-64-5. IUPAC Name: [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] acetate. Molecular Formula: C23H30O6. Mole Weight: 402.48. Catalog: APS52628645. SMILES: CC (=O)O[C@@]1 (CC[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@H]3[C@@H] (O)C[C@]12C)C (=O)CO. Format: Neat. Shipping: Room Temperature. | |
| Prednisone Impurity 3 | An impurity 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: prednisolone valerate acetate; 72064-79-0; Acepreval; Lidomex; Prednisolone 17-valerate 21-acetate; Prednisolone valeroacetate; Prednisolone valerate acetate [JAN]; prednisolone 21-acetate 17-valerate; 2JB27QJW3D; Prednival Acetate (Prednisolone 17-Valerate 21-Acetate); Prednisolone valerate acetate (JAN); (11beta)-21-(Acetyloxy)-11-hydroxy-17-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione; (8S,9S,10R,11S,13S,14S,17R)-17-(2-Acetoxyacetyl)-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl pentanoate; EINECS 276-312-8; Prednisolone-17-valerate-21-acetate. Grades: > 95%. CAS No. 72064-79-0. Molecular formula: C28H38O7. Mole weight: 486.61. | |
| Prednisolone-17-ethylcarbonate | Heterocyclic Organic Compound. Alternative Names: (11β)-17-[(Ethoxycarbonyl)oxy]-11,21-dihydroxypregna-1,4-diene-3,20-dione. CAS No. 104286-02-4. Molecular formula: C24H32O7. Mole weight: 432.51. Purity: 0.96. IUPACName: ethyl [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] carbonate. Density: 1.29g/cm³. Catalog: ACM104286024. |  |
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