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Beclomethasone Dipropionate Impurity A is a metabolite of Beclomethasone Dipropionate. Synonyms: Pregna-1,4-diene-3,20-dione, 9-chloro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)-, (11.beta.,16.beta.)-; 9-Chloro-11β,17-dihydroxy-16β-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; (11β,16β)-9-Chloro-11,17-dihydroxy-16-Methyl-21-(1-oxopropoxy)-pregn. Grades: > 95%. CAS No. 69224-79-9. Molecular formula: C25H33ClO6. Mole weight: 464.99.
Beclomethasone Dipropionate Impurity B
Beclomethasone Dipropionate Impurity B is an impurity of beclomethasone dipropionate which known for its role as a glucocorticoid receptor agonist and extensively employed for treating respiratory conditions including asthma and allergies. Synonyms: Beclomethasone 21-acetate 17-propionate; (11β,16β)-21-(acetyloxy)-9-chloro-11-hydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; 9-Chloro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-Acetate 17-Propionate. Grades: > 95%. CAS No. 5534-8-7. Molecular formula: C27H35ClO7. Mole weight: 507.03.
Beclomethasone Dipropionate Impurity D
Beclomethasone Dipropionate Impurity D is an impurity retrieved from Beclomethasone Dipropionate, an efficacious glucocorticoid receptor agonist serving as an invaluable therapeutic intervention for an assortment of inflammatory respiratory ailments, notably asthma, chronic obstructive pulmonary disease (COPD) and allergic rhinitis. Synonyms: 9-bromo Beclomethasone Dipropionate; (11β,16β)-9-BroMo-11-hydroxy-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione. Grades: > 95%. CAS No. 52092-14-5. Molecular formula: C28H37BrO7. Mole weight: 565.51.
Beclomethasone Dipropionate Impurity E
Beclomethasone Dipropionate Impurity E is an analogue of Beclomethasone Dipropionate. Synonyms: 6α-Chlorobeclomethasone Dipropionate; (6α,11β,16β)-6,9-Dichloro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione; (6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-dichloro-11-Hydroxy-10,13,16-trimethyl-3-oxo-17-(2-(propionyloxy)acetyl)-6,7,8,9. Grades: > 95%. CAS No. 887130-68-9. Molecular formula: C28H36Cl2O7. Mole weight: 555.50.
Beclomethasone Dipropionate Impurity H
Beclomethasone Dipropionate Impurity H is an active metabolite of Beclomethasone Dipropionate. Synonyms: Beclomethasone-17-monopropionate; 9-Chloro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione 17-propanoate; 9-Chloro-11,21-dihydroxy-16-methyl-17-propionyloxypregna-1,4-diene-3,20-dione; (11,16)-9-Chloro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)-pre. Grades: > 95%. CAS No. 5534-18-9. Molecular formula: C25H33ClO6. Mole weight: 464.99.
Beclomethasone Dipropionate Impurity I
Beclomethasone Dipropionate Impurity I is an analogue of Beclomethasone Dipropionate. Synonyms: (16β)-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4,9(11)-triene-3,20-dione. Grades: > 95%. CAS No. 52092-12-3. Molecular formula: C28H36O6. Mole weight: 468.60.
Beclomethasone Dipropionate Impurity J
Beclomethasone Dipropionate Impurity J is an analogue of Beclomethasone Dipropionate. Synonyms: (9β,11β,16β)-9,11-Epoxy-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Beclomethasone 9,11-Epoxide 17,21-Dipropionate. Grades: > 95%. CAS No. 66917-44-0. Molecular formula: C28H36O7. Mole weight: 484.59.
Beclomethasone Dipropionate Impurity L
Beclomethasone Dipropionate Impurity L is an impurity of Beclomethasone Dipropionate. Synonyms: (11β,16β)-9-chloro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)pregn-4-ene-3,20-dione; 1,2-Dihydrobeclometasone Dipropopionate. Grades: > 95%. CAS No. 114371-33-4. Molecular formula: C28H39ClO7. Mole weight: 523.07.
Beclomethasone Dipropionate Impurity N
Beclomethasone Dipropionate Impurity N is an impurity in Beclomethasone Dipropionate formulations, a drug facilitating the efficacious alleviation of respiratory ailments like asthma and allergic rhinitis with utmost proficiency. Synonyms: 2-Bromo Beclomethasone Dipropionate; (11β,16β)-2-BroMo-9-chloro-11-hydroxy-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione. Grades: > 95%. CAS No. 1204582-47-7. Molecular formula: C28H36BrClO7. Mole weight: 599.95.
Beclomethasone Dipropionate Impurity V
Beclomethasone Dipropionate Impurity V is a betamethasone impurity, an antiinflammatory agent. Synonyms: Betamethasone 9,11-Epoxide 21-Propionate; (9β,11β,16β)-9,11-Epoxy-17-hydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione. Grades: > 95%. CAS No. 205105-83-5. Molecular formula: C25H32O6. Mole weight: 428.53.
1,2-Dihydro Beclomethasone Dipropionate
1,2-Dihydro Beclomethasone Dipropionate. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00174. Format: Neat.
17,21-dihydroxy-16 β-methylpregna-1,4-diene-3,20-dione Dipropionate is a corticoid with the potential for ant-iinflammatory activity. Impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C28H38O6, Molecular Weight: 470.6. US Biological Life Sciences.
17-Dehydroxy-16,17-dehydro Beclomethasone-11,12-dipropionate is an impurity in the synthesis of Beclomethasone 11,17,21-Tripropionate which itself is an Impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg, 250mg. Molecular Formula: C28H35ClO6. US Biological Life Sciences.
2-Bromo 8-Dehydro-9-dechloro Beclomethasone Dipropionate is a by-product during the synthesis of 2-Bromo Beclomethasone Dipropionate (B680130), an impurity of Beclomethasone Dipropionate (B131030). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C28H35BrO7. US Biological Life Sciences.
Worldwide
6Alpha-Bromo Beclomethasone Dipropionate
6Alpha-Bromo Beclomethasone Dipropionate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (6α,11β,16β)-6-Bromo-9-chloro-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)-pregna-1,4-diene-3,20-dione (9CI). CAS No. 887130-69-0. IUPAC Name: [2-[(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6-bromo-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate. Molecular Formula: C28H36BrClO7. Mole Weight: 599.94. Catalog: APS887130690. SMILES: CCC (=O)OCC (=O)[C@@]1 (OC (=O)CC)[C@@H] (C)C[C@H]2[C@@H]3C[C@H] (Br)C4=CC (=O)C=C[C@]4 (C)[C@@]3 (Cl)[C@@H] (O)C[C@]12C. Format: Neat.
9-Deschloro-9-bromo Beclomethasone Dipropionate
9-Deschloro-9-bromo Beclomethasone Dipropionate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (11β,16β)-9-Bromo-11-hydroxy-16-methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione, 9-Bromo-11β-hydroxy-16β-methyl-3,20-dioxopregna-1,4-diene-17,21-diyl Dipropanoate. CAS No. 52092-14-5. IUPAC Name: [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-bromo-11-hydroxy-10,13,16-trimethyl-3-oxo-17-propanoyloxy-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate. Molecular Formula: C28H37BrO7. Mole Weight: 565.49. Catalog: APS52092145. SMILES: CCC (=O)OCC (=O)[C@@]1 (OC (=O)CC)[C@@H] (C)C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@@]3 (Br)[C@@H] (O)C[C@]12C. Format: Neat.
Beclomethasone 17-Propionate
Beclomethasone 17-Propionate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 9-Chloro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-propionate,9-Chloro-11beta,21-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-17-yl Propanoate, Beclometasone Dipropionate Imp. H (EP), Beclomethasone 17-propionate, (11beta,16beta)-9-Chloro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione, Beclometasone 17-Propionate, CCI 2382, Beclomethasone 17-monopropionate. CAS No. 5534-18-9. IUPAC Name: [(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate. Molecular Formula: C25H33ClO6. Mole Weight: 464.98. Catalog: APS5534189. SMILES: CCC (=O)O[C@@]1 ([C@@H] (C)C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@@]3 (Cl)[C@@H] (O)C[C@]12C)C (=O)CO. Format: Neat.
Beclomethasone 21-Propionate
Beclomethasone 21-Propionate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 9-Chloro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Propanoate,Beclometasone Dipropionate Imp. A (EP), (11beta,16beta)-9-Chloro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione, Beclometasone 21-Propionate. CAS No. 69224-79-9. IUPAC Name: [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-chloro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] propanoate. Molecular Formula: C25H33ClO6. Mole Weight: 464.98. Catalog: APS69224799. SMILES: CCC (=O)OCC (=O)[C@@]1 (O)[C@@H] (C)C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@@]3 (Cl)[C@@H] (O)C[C@]12C. Format: Neat.