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Hydrocortisone Impurity 11 Hydrocortisone Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139755-29-6. Molecular formula: C26H38O6. Mole weight: 446.58. Catalog: APB139755296. Alfa Chemistry Analytical Products 4
Hydrocortisone Impurity 20 Hydrocortisone Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103242-89-3. Molecular formula: C25H34O8. Mole weight: 462.54. Catalog: APB103242893. Alfa Chemistry Analytical Products 4
Hydrocortisone Impurity 27 Hydrocortisone Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1856-26-4. Molecular formula: C23H28O6. Mole weight: 400.47. Catalog: APB1856264. Alfa Chemistry Analytical Products 4
Hydrocortisone Impurity 38 Hydrocortisone Impurity 38. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10184-70-0. Molecular formula: C21H28O4. Mole weight: 344.45. Catalog: APB10184700. Alfa Chemistry Analytical Products 4
Hydrocortisone Impurity 56 Hydrocortisone Impurity 56. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105562-12-7. Molecular formula: C21H28O4. Mole weight: 344.45. Catalog: APB105562127. Alfa Chemistry Analytical Products 4
Hydrocortisone Impurity 57 Hydrocortisone Impurity 57. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105562-13-8. Molecular formula: C21H28O4. Mole weight: 344.45. Catalog: APB105562138. Alfa Chemistry Analytical Products 4
Hydrocortisone Impurity 63 Hydrocortisone Impurity 63. Uses: For analytical and research use. Group: Impurity standards. CAS No. 10215-75-5. Molecular formula: C25H32O8. Mole weight: 460.52. Catalog: APB10215755. Alfa Chemistry Analytical Products 4
Hydrocortisone Impurity D 6β-Hydroxy Cortisol is a metabolite of Cortisol. Synonyms: 6β-Hydroxy Cortisol; (6β,11β)-6,11,17,21-Tetrahydroxypregn-4-ene-3,20-dione; 6β,17-Dihydroxycorticosterone; 6β,11β,17α,21-Tetrahydroxypregn- 4-en-3,20-dione; NSC 76163. Grades: > 95%. CAS No. 53-35-0. Molecular formula: C21H30O6. Mole weight: 378.46. BOC Sciences 8
Hydrocortisone Impurity I Grades: > 95%. CAS No. 103795-84-2. Molecular formula: C21H30O6. Mole weight: 378.47. BOC Sciences 8
Hydrocortisone Impurity M 11-Epihydrocortisone is an isomer of Hydrocortisone, a glucocorticord which functions primarily to increase blood sugar through gluconeogenesis, suppression of immune system and aid in fat, protein and carbohydrate metabolism. Uses: Anti-inflammatory agents. Synonyms: 11-Epihydrocortisone; 11α,17,21-Trihydroxypregn-4-ene-3,20-dione; 11-Isocortisol; 11α,17,21-Trihydroxypregn-4-ene-3,20-dione; 11α,17,21-Trihydroxypregnen-4-en-3,20-dione; 11α,17α,21-Trihydroxy-4-pregnene-3,20-dione; 11α,17α,21-Trihydroxyprogesterone; 11α-. Grades: > 95%. CAS No. 566-35-8. Molecular formula: C21H30O5. Mole weight: 362.46. BOC Sciences 8
Hydrocortisone Acetate EP Impurity F Hydrocortisone Acetate EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1250-97-1. Molecular formula: C23H32O6. Mole weight: 404.5. Catalog: APB1250971. Alfa Chemistry Analytical Products 4
Hydrocortisone Acetate EP impurity G Synonyms: UNII-ABH947V8F4; Hydrocortisone 11,21-diacetate; Cortisol, 11,21-diacetate; ABH947V8F4; [2-[(8S,9S,10R,11S,13S,14S,17R)-11-acetyloxy-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate; 2-((8S,9S,10R,11S,13S,14S,17R)-11-Acetoxy-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate; Hydrocortisone acetate impurity G [EP]; HYDROCORTISONE ACETATE IMPURITY G [EP IMPURITY]; 17-Hydroxy-3,20-dioxopregn-4-ene-11beta,21-diyl diacetate; 17-HYDROXY-3,20-DIOXOPREGN-4-ENE-11.BETA.,21-DIYL DIACETATE; Pregn-4-ene-3,20-dione, 11,21-bis(acetyloxy)-17-hydroxy-, (11beta)-; PREGN-4-ENE-3,20-DIONE, 11,21-BIS(ACETYLOXY)-17-HYDROXY-, (11.BETA.)-; 2-((8S,9S,10R,11S,13S,14S,17R)-11-Acetoxy-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethylacetate. Grades: > 95%. CAS No. 81968-66-3. Molecular formula: C25H34O7. Mole weight: 446.55. BOC Sciences 8
Hydrocortisone EP Impurity F Hydrocortisone EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 152-58-9. Molecular formula: C21H30O4. Mole weight: 346.47. Catalog: APB152589. Alfa Chemistry Analytical Products 4
Hydrocortisone EP Impurity I Hydrocortisone EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103795-84-2. Molecular formula: C21H30O6. Mole weight: 378.47. Catalog: APB103795842. Alfa Chemistry Analytical Products 4
Hydrocortisone EP Impurity O Hydrocortisone EP Impurity O. Uses: For analytical and research use. Group: Impurity standards. CAS No. 154032-37-8. Molecular formula: C21H30O6. Mole weight: 378.47. Catalog: APB154032378. Alfa Chemistry Analytical Products 4
(11 β)-11,21-Bis(1-ethoxyethoxy)-17-hydroxy-pregn-4-ene-3,20-dione (11 β)-11,21-Bis(1-ethoxyethoxy)-17-hydroxy-pregn-4-ene-3,20-dione is an impurity in the synthesis of Hydrocortisone-2,2,4,6,6,21,21-d7 (H714617), which is a steroid hormone, more specifically a glucocorticoid, produced by the zona fasciculata of the adrenal gland. Cortisol is released in response to stress and a low level of blood glucocorticoids. Its primary functions are to increase blood sugar through gluconeogenesis; suppress the immune system; and aid in fat, protein and carbohydrate metabolism. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C29H46O7. US Biological Life Sciences. USBiological 9
Worldwide
11 β-Formyl Hydrocortisone Acetate 11 β-Formyl Hydrocortisone Acetate is an impurity in the preparation of Hydrocortisone Acetate (H714620), a glucocorticoid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C24H32O6, Molecular Weight: 416.51. US Biological Life Sciences. USBiological 9
Worldwide
11-Deoxy Cortisol 11-Deoxy Cortisol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 17,21-Dihydroxypregn-4-ene-3,20-dione, Reichstein's Substance S, Cortexolone,Hydrocortisone Imp. F (EP), 11-Deoxycortisol. CAS No. 152-58-9. IUPAC Name: (8R,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one. Molecular formula: C21H30O4. Mole weight: 346.46. Catalog: APS152589. SMILES: C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@@]4(C)[C@H]3CC[C@]4(O)C(=O)CO. Format: Neat. Alfa Chemistry Analytical Products 4
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
21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate 21-Hydroxypregna-4,9(11),16-triene-3,20-dione 21-Acetate is derived from Hydrocortisone 21-Acetate (Hydrocortisone EP Impurity C) (H714620), which is a glucocorticoid. Group: Biochemicals. Grades: Highly Purified. CAS No. 23460-76-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H28O4, Molecular Weight: 368.47. US Biological Life Sciences. USBiological 10
Worldwide
6α-Methyl Hydrocortisone 21-Acetate 6α-Methyl Hydrocortisone 21-Acetate is an impurity of Cortisone, which is a naturally-occurring pregnane (21-carbon) steroid hormone used to treat a variety of ailments. Synonyms: (6α,11β)-21-(Acetyloxy)-11,17-dihydroxy-6-methylpregn-4-ene-3,20-dione; 17-Hydroxy-6α-methylcorticosterone 21-Acetate; 21-Acetoxy-11β,17-dihydroxy-6α-methylpregn-4-ene-3,20-dione; NSC 19988; U 7642. Grades: ≥95%. CAS No. 1625-11-2. Molecular formula: C24H34O6. Mole weight: 418.52. BOC Sciences 8
6α-Methyl Hydrocortisone 21-Hemisuccinate An impurity of Methylhydrocortisone. Group: Biochemicals. Alternative Names: 17-Hydroxy-6α-methylcorticosterone 21-(H Succinate). Grades: Highly Purified. CAS No. 119657-85-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
6beta-Hydroxy Cortisol 6beta-Hydroxy Cortisol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6beta-Hydroxyhydrocortisone, 6beta,11beta,17alpha,21-Tetrahydroxypregn-4-ene-3,20-dione, Pregn-4-ene-3,20-dione, 6,11,17,21-tetrahydroxy-, (6beta,11beta)-,6beta,11beta,17,21-Tetrahydroxypregn-4-ene-3,20-dione, (6beta,11beta)-6,11,17,21-Tetrahydroxypregn-4-ene-3,20-dione, NSC 76163, 6beta,11beta,17alpha,21-Tetrahydroxypregn-4-en-3,20-dione, Pregn-4-ene-3,20-dione, 6beta,11beta,17,21-tetrahydroxy- (8CI), Hydrocortisone Imp. D (EP), Corticosterone, 6beta,17-dihydroxy- (6CI), 6beta-Hydroxycortisol, 6beta,11beta,17alpha,21-Tetrahydroxy-4-pregen-3,20-dione, 6beta,17-Dihydroxycorticosterone. CAS No. 53-35-0. IUPAC Name: (6R,8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one. Molecular formula: C21H30O6. Mole weight: 378.46. Catalog: APS53350. SMILES: C[C@]12CCC(=O)C=C1[C@H](O)C[C@H]3[C@@H]4CC[C@](O)(C(=O)CO)[C@@]4(C)C[C@H](O)[C@H]23. Format: Neat. Alfa Chemistry Analytical Products 4
6-Dehydrocortisol 6-Dehydrocortisol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6-Dehydrocortisol, Delta6-Hydrocortisone,1-[[4-[2-[(3,5-Di-chloro-2-methoxybenzoyl)amino]ethyl]phenyl]sulfonyl]-3-cyclohexylurea, Glibenclamide Imp. E (Pharmeuropa), NSC 12881, 11beta,17,21-Trihydroxypregna-4,6-diene-3,20-dione, Hydrocortisone Imp. E (EP), Pregna-4,6-diene-3,20-dione, 11,17,21-trihydroxy-, (11beta)- (9CI), Delta6-Cortisol, Pregna-4,6-diene-3,20-dione, 11beta,17,21-trihydroxy- (8CI). CAS No. 600-99-7. Pack Sizes: 10MG. IUPAC Name: (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one. Molecular formula: C21H28O5. Mole weight: 360.44. Catalog: APS600997A. SMILES: C[C@]12CCC(=O)C=C1C=C[C@H]3[C@@H]4CC[C@](O)(C(=O)CO)[C@@]4(C)C[C@H](O)[C@H]23. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Anecortave Acetate Anecortave is a novel angiogenesis inhibitor. It can be used for the treatment of the exudative (wet) form of age-related macular degeneration. Anecortave possesses no glucocorticoid activity. Synonyms: Anecortave Acetate ; Anecortave; Al 3789; NSC 15475; NSC 24345; Retaane; Hydrocortisone Acetate EP Impurity E; [2-[(8R,10S,13S,14R,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxo-ethyl] acetate. Grades: >95%. CAS No. 7753-60-8. Molecular formula: C23H30O5. Mole weight: 386.49. BOC Sciences
Cortisone Acetate United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Cortisyl, Scheroson, 17,21-Dihydroxypregn-4-ene-3,11,20-trione 21 acetate, Artriona, Cortadren, Cortelan, Cortistab, Compound E Acetate, 4-Pregnene-17a,21-diol-3,11,20-trione 21-acetate, Cortisone 21-acetate, Adreson, NSC 49420, Cortisone Acetate, Cortisone acetate, Cortisyl Artriona, Incortin, Irisone acetate, Hydrocortisone Acetate Imp. D (Pharmeuropa), 21-Acetoxy-17alpha-hydroxypregn-4-ene-3,11,20-trione, Cortone acetate,Hydrocortisone Acetate Imp. D (EP), 17-Hydroxy-3,11,20-Trioxo-pregn-4-en-21-yl Acetate, Corlin, 21-Acetoxy-17alpha-hydroxy-3,11,20-triketopregnene-4, Ricortex, Biocort Acetate, 21-Acetoxy-17-hydroxypregn-4-ene-3,11,20-trione. Alfa Chemistry Analytical Products 2
Hydrocortisone 11,17,21-Triacetate Hydrocortisone 11,17,21-Triacetate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3517-51-9. IUPAC Name: [2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-diacetyloxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. Molecular formula: C27H36O8. Mole weight: 488.57. Catalog: APS3517519. SMILES: CC(=O)OCC(=O)[C@]1(CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3[C@H](C[C@]12C)OC(=O)C)OC(=O)C. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Hydrocortisone Acetate United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: 21-Acetoxy-11beta,17alpha-dihydroxypregn-4-ene-3,20-dione, Cortaid, Hydrocal, Proctocort, Bambicort, Biocortar, Hydrin 2, Cortisol 21-acetate, Cortell, 11beta,17alpha,21-Trihydroxypregn-4-ene-3,20-dione 21-acetate, Chemysone, Sintotrat, Isopto-Hydrocortisone, Lanacort, NSC 741, Wycort, Hydrocort acetate, Cortisol acetate, Hydrocortisone Acetate, Corticaine, Anusol HC, Cortril acetate, Velopural, C.… Alfa Chemistry Analytical Products 2
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 EP impurity F An impurity of Methylprednisolone. Methylprednisolone is a corticosteroid medication used to suppress the immune system and decrease inflammation. Synonyms: (6α,11β)-11,17,21-Trihydroxy-6-methylpregn-4-ene-3,20-dione; 17-Hydroxy-6α-methylcorticosterone; 6α-Methyl-11β,17α,21-trihydroxy -4-pregnene-3,20-dione; 6α-Methylcortisol; NSC 19618; U 7240; Methylprednisolone EP Impurity F;6α-Methyl Hydrocortisone. Grades: > 95%. CAS No. 1625-39-4. Molecular formula: C22H32O5. Mole weight: 376.49. BOC Sciences 7
Prednisolone Acetate United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Prednisolone Acetate, Pred-Forte, Hydrocortisone Acetate Imp. C (Pharmeuropa), Prednisolone acetate, 21-Acetoxy-11beta,17-dihydroxypregna-1,4-diene-3,20-dione, 21-(Acetoxy)-11beta,17alpha-dihydroxypregna-1,4-diene-3,20-dione, Prenema, Hydroprednisone acetate,Hydrocortisone Acetate Imp. C (EP), Meticortelone acetate, Supercortyl, Cortipred, Prednidoren, (11beta)-21-(Acetyloxy)-11,17-dihydroxypregna-1,4-diene-3,20-dione, Falcon (steroid), 11beta,17-Dihydroxy-3,20-dioxo-pregna-1,4-dien-21-yl Acetate, Prediacortin, Predicort, Prednisolone Imp. C (EP), Prednisolone 21-acetate, Inflanefran, Econopred, Falcon, NSC 10966, Inflanefran Forte, Deltilen, Predalone 50, Prednelan N, 11beta,17alpha,21-Trihydroxypregna-1,4-diene-3,20-dione 21-acetate, Methylprednisolone Acetate Imp. E (EP), Ak-Tate, Meticotelone acetate, Pred Mild, Cormalone, Nisolone. Alfa Chemistry Analytical Products 2
6α-Methyl Hydrocortisone 21-Acetate A Methylprednisolone acetate USP impurity. Group: Biochemicals. Alternative Names: (6α,11 β)-21-(Acetyloxy)-11,17-dihydroxy-6-methylpregn-4-ene-3,20-dione; 17-Hydroxy-6α-methylcorticosterone 21-Acetate. Grades: Highly Purified. CAS No. 1625-11-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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