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11α,17α,21-Trihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione is a 3-Keto-Δ1(2)-Δ4(5) steroid that can be synthesized from Dexamethasone 9,11-Epoxide (D298795). Group: Biochemicals. Grades: Highly Purified. CAS No. 78761-59-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H30O5, Molecular Weight: 374.47. US Biological Life Sciences.
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. Grades: 97%. CAS No. 78761-59-8. Molecular formula: C22H30O5. Mole weight: 374.47.
1,4-Pregnadien-11β,21-diol-3,20-dione
1,4-Pregnadien-11β,21-diol-3,20-dione. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 13479-38-4. Molecular formula: C21H28O4. Mole weight: 344.44. Purity: 0.95. Product ID: ACM13479384. Alfa Chemistry ISO 9001:2015 Certified.
17α,21-Dihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione is a reagent used in the synthesis of dexamethasone. Group: Biochemicals. Grades: Highly Purified. CAS No. 19784-87-3. Pack Sizes: 25mg, 100mg. Molecular Formula: C22H30O4, Molecular Weight: 358.47. US Biological Life Sciences.
3Beta-hydroxy-6-methyl-5,16-pregnadien-20-one acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: METHYL-16-DEHYDROPREGNENOLONE ACETATE, 6-;6-METHYL-16-DEHYDROPREGNENOLONE ACETATE;3BETA-HYDROXY-6-METHYL-5,16-PREGNADIEN-20-ONE ACETATE;6-methyl-20-oxopregna-5,16-dien-3-beta-yl acetate;3β-Acetyloxy-6-methylpregna-5,16-dien-20-one;6-Methyl-20-oxopregna-5. Product Category: Heterocyclic Organic Compound. CAS No. 20867-46-3. Molecular formula: C24H34O3. Mole weight: 370.52. Product ID: ACM20867463. Alfa Chemistry ISO 9001:2015 Certified.
11β,17,20β,21-Tetrahydroxypregna-1,4-dien-3-one 21-Acetate is an intermediate in the synthesis of Prednisolone, which is a synthetic glucocorticoid used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (20R)-21-acetoxy-11beta,17,20-trihydroxy-3-oxo-1,4-pregnadiene; (11β,20R)-11,17,20-Trihydroxy-3-oxopregna-1,4-dien-21-yl acetate; Pregna-1,4-dien-3-one, 21-(acetyloxy)-11,17,20-trihydroxy-, (11β,20R)-; (R)-2-((8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyethyl acetate. Grades: ≥95%. CAS No. 96346-38-2. Molecular formula: C23H32O6. Mole weight: 404.50.
16-Dehydropregnenolone Acetate is the dehydration product of Pregnenolone Acetate. 16-Dehydropregnenolone Acetate is used in the preparation of pregnane derivatives and its glycosides as potential anticancer agents. Group: Biochemicals. Alternative Names: (3 β)-3-(Acetyloxy)pregna-5,16-dien-20-one; 3 β-Hydroxypregna-5,16-dien-20-one Acetate; (-)-16-Dehydropregnenolone Acetate; 16,17-Didehydropregnenolone Acetate; 16-DPA; 16-Dehydropregnenolone-3 β-acetate; 20-Oxopregna-5,16-dien-3 β-yl Acetate; 3 β-Acetoxypregna-5,16-dien-20-one; 3 β-Acetyloxy-pregna-5,16-dien-20-one; NSC 37741; Pregnadienolone Acetate. Grades: Highly Purified. CAS No. 979-02-2. Pack Sizes: 10g. US Biological Life Sciences.
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16-Dehydropregnenolone oxime
16-Dehydropregnenolone oxime. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 16-Dehydropregnenolone oxime, D5125_SIGMA, 5,16-Pregnadien-3|A-ol-20-one oxime, 5,16-Pregnadien-3beta-ol-20-one oxime, 3|A-Hydroxy-5,16-pregnadien-20-one oxime, 3beta-Hydroxy-5,16-pregnadien-20-one oxime, 1045-71-2. Product Category: Steroidal Compounds. CAS No. 1045-71-2. Molecular formula: C21H31NO2. Mole weight: 329.48. Purity: 0.95. IUPACName: (3S,8R,9S,10R,13S,14S)-17-[(Z)-N-hydroxy-C-methylcarbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-ol. Canonical SMILES: CC(=NO)C1=CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C. Density: 1.24 g/cm³. Product ID: ACM1045712. Alfa Chemistry ISO 9001:2015 Certified.
16-Dehydroprogesterone
16-Dehydroprogesterone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Pregna-4,16-diene-3,20-dione, 16-Dehydroprogesterone, 16,17-Didehydroprogesterone, Δ4,16-Pregnadiene-3,20-dione, NSC 11037, 3,20-Dioxopregna-4,16-diene, NSC 9785, Δ16-Progesterone. CAS No. 1096-38-4. IUPAC Name: (8R,9S,10R,13S,14S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one. Molecular Formula: C21H28O2. Mole Weight: 312.45. Catalog: APS1096384. SMILES: CC (=O)C1=CC[C@H]2[C@@H]3CCC4=CC (=O)CC[C@]4 (C)[C@H]3CC[C@]12C. Format: Neat. Shipping: Room Temperature.
17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione
17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17-hydroxy-6-methylpregna-4,6-diene-3,20-dione;20-dione,17-hydroxy-6-methyl-pregna-6-diene-3;4,6-PREGNADIEN-6-METHYL-17-OL-3,20-DIONE;17-ALPHA-HYDROXY-6-METHYL-4,6-PREGNADIENE-3,20-DIONE;MEGESTROL;17-alpha-hydroxy-6-methylpregna-4,6-diene-3,20-dione;Mege. Product Category: Steroidal Compounds. Appearance: white solid. CAS No. 3562-63-8. Molecular formula: C22H30O3. Mole weight: 342.47. Purity: USP30. IUPACName: (8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-6,10,13-trimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one. Canonical SMILES: CC1=CC2C(CCC3(C2CCC3(C(=O)C)O)C)C4(C1=CC(=O)CC4)C. Density: 1.15 g/cm³. ECNumber: 222-628-6. Product ID: ACM3562638. Alfa Chemistry ISO 9001:2015 Certified.
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.
(6a,11b,16a)-6-Fluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: FLUNISOLIDE;6-FLUORO-11,16ALPHA,17,21-TETRAHYDROXYPREGNA-1,4-DIENE-3,20-DIONE 16,17-ACETONIDE;6-FLUORO-11,21-DIHYDROXY-16,17-(ISOPROPYLIDENEDIOXY)PREGNA-1,4-DIENE-3,20-DIONE;1,4-PREGNADIEN-6-ALPHA-FLUORO-11-BETA, 16-ALPHA, 17,21-TETROL-3,20-DIONE ACETONIDE;-,cyclic16,17-acetalwithacetone;pregna-1,4-diene-3,20-dione,6-alpha-fluoro-11-beta,16-alpha,17,21-tetrahydroxy;Flunisolide Hemihydrate;6α-Fluoro-11b,21-dihydroxy-16α,17α-(isopropylidenedioxy)pregna-1,4-diene-3,20-dione. Product Category: Heterocyclic Organic Compound. CAS No. 3385-3-3. Molecular formula: C24H31FO6. Mole weight: 434.5. Product ID: ACM3385033. Alfa Chemistry ISO 9001:2015 Certified.
6a-Chloro prednisone
6a-Chloro prednisone. Group: Biochemicals. Alternative Names: (6a)-6-Chloro-17,21-dihydroxypregna-1,4-diene-3,11,20-trione; 6a-Chloro-1,4-pregnadiene-17a,21-diol-3,11,20-trione; 6a-Chloro-17,21-dihydroxypregna-1,4-diene-3,11,20-trione. Grades: Highly Purified. CAS No. 52080-57-6. Pack Sizes: 50mg, 100mg. Molecular Formula: C21H25ClO5. US Biological Life Sciences.
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6α-Methyl Prednisone
6α-Methyl Prednisone is a metabolite of Prednisone, which is a synthetic anti-inflammatory glucocorticoid used to treat inflammatory or immune-mediated responses, as well as endocrine or neoplastic diseases. Synonyms: 17,21-Dihydroxy-6α-methylpregna-1,4-diene-3,11,20-trione; (6α)-17,21-Dihydroxy-6-methylpregna-1,4-diene-3,11,20-trione; 1,4-Pregnadien-6-α-methyl-17,21-diol-3,11,20-trione; NSC 63546. Grades: ≥95%. CAS No. 91523-05-6. Molecular formula: C22H28O5. Mole weight: 372.45.
6-Dehydropregesteron
6-Dehydropregesteron. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,6-PREGNADIEN-3,20-DIONE;6-DEHYDROPROGESTERONE;DELTA-6-PROGESTERONE;PREGNA-4,6-DIENE-3,20-DIONE;Dehydroprogesterone;CIS-DYDROGESTERONE;6-DEHYDROPROGESTERONE HPLC 98.5+%;6,7-Didehydroprogesterone. Product Category: Steroidal Compounds. CAS No. 1162-56-7. Molecular formula: C21H28O2. Mole weight: 312.45. Purity: 95%+. IUPACName: (8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one. Canonical SMILES: CC(=O)C1CCC2C1(CCC3C2C=CC4=CC(=O)CCC34C)C. Density: 1.1 g/cm³. Product ID: ACM1162567. Alfa Chemistry ISO 9001:2015 Certified.
Chlormadinone acetate
Chlormadinone acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-chloro-17-hydroxypregna-4,6-diene-3,20-dione acetate; Retex; rs1280; Lormin; Natrol; chlormadinone; Verton; 17α-Acetoxy-6-chloro-4,6-pregnadiene-3,20-dione; ST 155; CMA; Cero; MATROL; 6-Chloro-17α-hydroxy-4,6-pregnadiene-3,20-dione 17-acetate,Gestafortin,Matrol; 6-Chloro-6-dehydro-17α-acetoxyprogesterone. Product Category: Steroidal Compounds. Appearance: crystalline solid. CAS No. 302-22-7. Molecular formula: C23H29ClO4. Mole weight: 404.93. Purity: 0.98. IUPACName: Chlormadinone acetate. Density: 1.23g/cm³. Product ID: ACM302227. Alfa Chemistry ISO 9001:2015 Certified.
Chlormadinone Acetate
Orally active progesteron with antiandrogenic activity; has been used in combinations as an oral contraceptive. Progestogen; antineoplastic (hormonal). Group: Biochemicals. Alternative Names: 17-(Acetyloxy)-6-chloropregna-4,6-diene-3,20-dione; 17-Acetoxy-6-chloro-6-dehydroprogesterone; 6-Chloro-17-acetoxy-4,6-pregnadiene-3,20-dione; Chronosyn; Fertiletten. Grades: Highly Purified. CAS No. 302-22-7. Pack Sizes: 10mg. US Biological Life Sciences.
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Chlormadinone-d6 Acetate
Orally active progesteron with antiandrogenic activity; has been used in combinations as an oral contraceptive. Group: Biochemicals. Alternative Names: 17-(Acetyloxy)-6-chloropregna-4,6-diene-3,20-dione-d6; 17-Acetoxy-6-chloro-6-dehydroprogesterone-d6; 6-Chloro-17-acetoxy-4,6-pregnadiene-3,20-dione-d6; Chronosyn-d6; Fertiletten-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Cyproterone
Cyproterone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (1beta,2beta)-6-Chloro-1,2-dihydro-17-hydroxy-3'H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione, 3'H-Cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione, 6-chloro-1beta,2beta-dihydro-17-hydroxy- (8CI), 6-Chloro-17-hydroxy-1alpha,2alpha-methylenepregna-4,6-diene-3,20-dione, 6-Chloro-6-dehydro-17alpha-hydroxy-1,2alpha-methyleneprogesterone, Cyproterone,3'H-Cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione, 6-chloro-1,2-dihydro-17-hydroxy-, (1beta,2beta)-, SH 881, SH 80881, 1,2alpha-Methylene-6-chloro-6-17alpha-hydroxyprogesterone, 6-Chloro-1,2alpha-methylene-4,6-pregnadien-17alpha-ol-3,20-dione, Pregna-4,6-diene-3,20-dione, 6-chloro-17-hydroxy-1alpha,2alpha-methylene- (7CI). CAS No. 2098-66-0. Pack Sizes: 10MG. Molecular Formula: C22H27ClO3. Mole Weight: 374.90. Catalog: APS2098660. SMILES: CC (=O)[C@@]1 (O)CC[C@H]2[C@@H]3C=C (Cl)C4=CC (=O)[C@@H]5C[C@@H]5[C@]4 (C)[C@H]3CC[C@]12C. Format: Neat. Shipping: Room Temperature.
Dexamethasone acetate
Dexamethasone acetate (Dexamethasone 21-acetate) is a glucocorticoid receptor agonist. Dexamethasone also significantly decreases CD11b, CD18, and CD62L expression on neutrophils, and CD11b and CD18 expression on monocytes. Dexamethasone is highly effective in the control of COVID-19 infection. Dexamethasone inhibits production of exosomes containing inflammatory microRNA-155 in lipopolysaccharide-induced macrophage inflammatory responses. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DEXAMETHASONE 21-ACETATE; DexaMethasone 21-Acetate; 9α-Fluoro-11β,17α,21-trihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione 21-Acetate; Dexamethasone Acetate. Product Category: Inhibitors. Appearance: White or almost white crystalline powder. CAS No. 1177-87-3. Molecular formula: C24H31FO6. Mole weight: 434.5. Purity: 0.99. IUPACName: Dexamethasone-17-acetate. Canonical SMILES: C[C@@]1([C@@]2(O)C(COC(C)=O)=O)[C@](C[C@H]2C)([H])[C@@](CCC3=CC4=O)([H])[C@@](F)([C@]3(C=C4)C)[C@@H](O)C1. Density: 1.3 g/cm³. Product ID: ACM1177873. Alfa Chemistry ISO 9001:2015 Certified.
Fluocortolone is a glucocorticoid used in the treatment of several conditions, including hemorrhoids. Fluocortolone is similar to Fluocortin, but with one less keto group. Group: Biochemicals. Alternative Names: (6α,11 β,16α)-6-Fluoro-11,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione; 16α-Methyl-6α-fluoro-?1,4-pregnadien-11 β,21-diol-3,20-dione. Grades: Highly Purified. CAS No. 152-97-6. Pack Sizes: 1mg. US Biological Life Sciences.
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Medrogestone
Medrogestone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MEDROGESTONE;6,17-dimethyl-pregna-4,6-diene-3,20-dione;4,6-PREGNADIEN-6,17-DIMETHYL-3,20-DIONE;MEDROGESTONE F·S. Product Category: Steroidal Compounds. CAS No. 977-79-7. Molecular formula: C23H32O2. Mole weight: 340.5. Purity: 95%+. IUPACName: Medrogestone. Density: 1.08g/cm³. Product ID: ACM977797. Alfa Chemistry ISO 9001:2015 Certified.
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.
Pregnenolone-16-ene acetate oxime
Pregnenolone-16-ene acetate oxime. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 16-dehydropregnenoloneacetateoxime*crystalline;3-Hydroxy-20-oximinopregna-5,16-dien-20-one3-acetate;16-DEHYDROPREGNENOLONE ACETATE OXIME;3-BETA-HYDROXY-5,16-PREGNADIEN-20-ONE ACETATE OXIME;5,16-PREGNADIEN-3-BETA-OL-20-ONE ACETATE, 20-OXIME;5,16-PREGNADIE. Product Category: Steroidal Compounds. CAS No. 2174-13-2. Molecular formula: C23H33NO3. Mole weight: 371.51. Purity: 0.95. IUPACName: [(3S,8R,9S,10R,13S,14S)-17-[(E)-N-hydroxy-C-methylcarbonimidoyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl]acetate. Canonical SMILES: CC(=NO)C1=CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC(=O)C)C)C. Density: 1.23g/cm³. ECNumber: 218-530-8. Product ID: ACM2174132. Alfa Chemistry ISO 9001:2015 Certified. Categories: 23549-24-8.