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Clobetasol Propionate Impurity 1 is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as an anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Molecular formula: C22H27FO4. Mole weight: 374.44.
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: 21-Chloro-16β-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione. Grade: > 95%. CAS No. 95796-50-2. Molecular formula: C25H33ClO5. Mole weight: 448.99.
Clobetasol Propionate Impurity 3
Clobetasol Propionate Impurity 3 is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as an anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Molecular formula: C25H31FO5. Mole weight: 430.51.
Clobetasol Propionate Impurity 4
Clobetasol Propionate Impurity 4 is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as an anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Molecular formula: C22H27FO4. Mole weight: 374.44.
Clobetasol Propionate Impurity 5
Clobetasol Propionate Impurity 5 is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as an anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Molecular formula: C22H30O5. Mole weight: 374.47.
Clobetasol Propionate Impurity E
Clobetasol Propionate Impurity E. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS001263. Format: Neat.
Clobetasol Propionate EP Impurity B
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: 21-Chloro-9-fluoro-11β-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione; Clobetasol Propionate Impurity B; (11β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione; (8S,9R,10S,11S,13S,14S)-17-(2-Chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-3-one. Grade: >95%. CAS No. 1356190-17-4. Molecular formula: C22H26ClFO3. Mole weight: 392.90.
Clobetasol Propionate EP Impurity C
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: 21-Chloro-9-fluoro-11β-hydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate; (11β,16α)-21-Chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Clobetasol Propionate Impurity C; 21-Chloro-9-fluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-propionate; (8S,9R,10S,11S,13S,14S,16R,17R)-17-(2-Chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Grade: >95%. CAS No. 25122-52-5. Molecular formula: C25H32ClFO5. Mole weight: 466.98.
Clobetasol Propionate EP Impurity D
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: 21-Chloro-9-fluoro-11β-hydroxy-16β-methyl-3,20-dioxopregn-4-en-17-yl propanoate; 1,2-Dihydroclobetasol 17-propionate; 21-Chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregn-4-ene-3,20-dione 17-propionate; (11β,16β)-21-Chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-pregn-4-ene-3,20-dione; (8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-Chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl propionate; Clobetasol Propionate Impurity D. Grade: >95%. CAS No. 25120-99-4. Molecular formula: C25H34ClFO5. Mole weight: 468.99.
Clobetasol Propionate EP Impurity E
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: 21-Chloro-16β-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate; Clobetasol Propionate Impurity E; (8R,9S,10R,13S,14S,16S,17R)-17-(2-Chloroacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. Grade: >95%. Molecular formula: C25H33ClO4. Mole weight: 432.98.
Clobetasol Propionate EP Impurity F
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: Pregna-1,4,17(20)-trien-21-oic acid, 9-fluoro-11-hydroxy-16-methyl-3-oxo-, (11β,16β,17E)-; (11β,16β,17E)-9-Fluoro-11-hydroxy-16-methyl-3-oxopregna-1,4,17(20)-trien-21-oic acid; Clobetasol Propionate Impurity F; 9-Fluoro-11β-hydroxy-16β-methyl-3-oxopregna-1,4,17(20)-trien-21-oic acid. Grade: ≥95%. CAS No. 2412496-00-3. Molecular formula: C22H27FO4. Mole weight: 374.46.
Clobetasol Propionate EP Impurity F Ethyl Ester
Clobetasol Propionate EP Impurity F Ethyl Ester is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as an anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Synonyms: 9-Fluoro-11β-hydroxy-16β-methyl-3-oxopregna-1,4,17(20)-trien-21-oic acid ethyl ester; (11β,16β,17E)-9-Fluoro-11-hydroxy-16-methyl-3-oxopregna-1,4,17(20)-trien-21-oic acid ethyl ester; Clobetasol Propionate Impurity F ethyl ester; (E)-Ethyl 2-((8S,9R,10S,11S,13S,14S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,13,15,16-octahydro-3H-cyclopenta[a]phenanthren-17(6H,10H,14H)-ylidene)acetate; Ethyl (11β,16β,17E)-9-fluoro-11-hydroxy-16-methyl-3-oxopregna-1,4,17(20)-trien-21-oate. Grade: ≥95%. Molecular formula: C24H31FO4. Mole weight: 402.50.
Clobetasol Propionate EP Impurity I
Clobetasol Propionate EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-17-(2-((methylsulfonyl)oxy)acetyl)-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate. CAS No. 15423-80-0. Molecular formula: C26H35FO8S. Mole weight: 526.61. Catalog: APB15423800.
Clobetasol Propionate EP Impurity J
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: (17R)-4'-Chloro-5'-ethyl-9-fluoro-11β-hydroxy-16β-methylspiro[androsta-1,4-diene-17,2'-furan]-3,3'-dione (17α-spiro compound); 9α-Fluoro-11β-hydroxy-16β-methyl-3-oxoandrosta-1,4-diene-17(R)-spiro-2'-[4'-chloro-5'-ethylfuran-3'(2'H)-one]; (2'R,8S,9R,10S,11S,13S,14S,16S)-4'-Chloro-5'-ethyl-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,3'(6H)-dione; Clobetasol Propionate USP Related Compound A; 9α-Fluoro-11β-hydroxy-16β-methyl 3-oxo-androsta-1,4-diene-17(R)-spiro-2'-[4'-chloro-5'-ethylfuran-3'(2'H)-one]; Clobetasol Propionate Related Compound A; USP Clobetasol Propionate Related Compound A; (17R)-4'-Chloro-5'-ethyl-9-fluoro-11beta-hydroxy-16beta-methylspiro[androsta-1,4-diene-17,2'(3'H)-furan]-3,3'-dione. Grade: ≥95%. CAS No. 1486466-31-2. Molecular formula: C25H30ClFO4. Mole weight: 448.95.
(11 β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid is an intermediate in synthesizing (11 β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione (C366325), which is an impurity of Clobetasol propionate (C583500). Clobetasol propionate impurity B per EP. Group: Biochemicals. Grades: Highly Purified. CAS No. 59861-00-6. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C21H25FO4, Molecular Weight: 360.42. US Biological Life Sciences.
Worldwide
21-Deschloro Clobetasol 17-Propionate
21-Deschloro Clobetasol 17-Propionate is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Synonyms: 9-Fluoro-11β-hydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate; Clobetasol Propionate EP Impurity H; Clobetasol Propionate Impurity H; 9-Fluoro-11β,17-dihydroxy-16β-methyl-pregna-1,4-diene-3,20-dione 17-Propionate; (11β,16β)-9-Fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; 21-Deoxybetamethasone 17-propionate; Clobetasol Propionate EP IMP H; (8S,9R,10S,11S,13S,14S,16S,17R)-17-Acetyl-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl Propionate. Grade: 98%. CAS No. 4351-48-8. Molecular formula: C25H33FO5. Mole weight: 432.52.
21-Deschloro Clobetasol 17-Propionate
21-Deschloro Clobetasol 17-Propionate possesses vasoconstrictor activity. Also, it is derived from Betamethasone 17-Propionate 21-Mesylate (Clobetasol Propionate EP Impurity), which is the 21-mesylate analogue of Betamethasone 17-Acetate (B327015) with anti-inflammatory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 4351-48-8. Pack Sizes: 1mg, 5mg. Molecular Formula: C25H33FO5, Molecular Weight: 432.52. US Biological Life Sciences.
Worldwide
Betamethasone 17-Propionate
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: 9-Fluoro-11β,21-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-17-yl propanoate; (11β,16β)-9-Fluoro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; Betamethasone 17α-Propionate; Clobetasol Propionate EP Impurity A; (8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate; Betamethasone 17α-monopropionate; 9-Fluoro-11β,21-dihydroxy-16β-methyl-17-(propionyloxy)pregna-1,4-diene-3,20-dione; 9α-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 17-propionate; Clobetasol Propionate Impurity A. Grade: >95%. CAS No. 5534-13-4. Molecular formula: C25H33FO6. Mole weight: 448.52.
Betamethasone 17-propionate 21-mesylate
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: 9-Fluoro-11β-hydroxy-16β-methyl-21-[(methanesulfonyl)-oxy]-3,20-dioxopregna-1,4-dien-17-yl propanoate; Clobetasol propionate impurity I; Clobetasol Propionate EP Impurity I; (11β,16β)-9-Fluoro-11-hydroxy-16-methyl-21-[(methylsulfonyl)oxy]-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione; 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-Methanesulfonate 17-Propionate. Grade: >95%. CAS No. 15423-80-0. Molecular formula: C26H35FO8S. Mole weight: 526.63.
Betamethasone 21-Propionate
Betamethasone 21-propionate is a potent topical corticosteroid used to treat various skin conditions like eczema and psoriasis. It works by reducing inflammation, redness, and itching. Synonyms: 9-Fluoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-21-yl propanoate; Clobetasol Propionate EP Impurity K; (11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(1-oxopropoxy)pregna-1,4-diene-3,20-dione. Grade: >95%. CAS No. 75883-07-7. Molecular formula: C25H33FO6. Mole weight: 448.54.
Betamethasone 21-Propionate
Betamethasone 21-Propionate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Betamethasone Dipropionate Imp. C (Pharmeuropa), Clobetasol Propionate Imp. K (EP), 9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Propanoate,Betamethasone 21-Propionate. CAS No. 75883-07-7. IUPAC Name: [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-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: C25H33FO6. Mole weight: 448.52. Catalog: APS75883077. 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(F)[C@@H](O)C[C@]12C. Format: Neat.
Clobetasol
Clobetasol is a highly potent topical corticosteroid used to treat various skin conditions such as eczema and psoriasis. It works by reducing inflammation, redness, itching, and rashes. Clobetasol has strong anti-inflammatory, antipruritic, and vasoconstrictive properties. Uses: Anti-inflammatory agents; glucocorticoids. Synonyms: Clobetasol Propionate EP Impurity G; (11β,16β)-21-Chloro-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione; 21-Chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione; Clobetasol Propionate Impurity G; Dovate; Clobecort Amex; (8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-Chloroacetyl)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one. Grade: >95%. CAS No. 25122-41-2. Molecular formula: C22H28ClFO4. Mole weight: 410.92.
Clobetasol
Clobetasol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Clobetasol, CCI1822, Clobetasol Propionate Imp. G (EP), Ph Eur Clobetasol Propionate Impurity G, CCI18747, 21-Chloro-9-fluoro-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione, CCI6990,Clobetasol, USP Clobetasol propionate Related Compound A, Betamethasone Imp. B (EP), CCI 4650. CAS No. 25122-41-2. Pack Sizes: 10MG. IUPAC Name: (8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-chloroacetyl)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one. Molecular formula: C22H28ClFO4. Mole weight: 410.91. Catalog: APS25122412A. SMILES: C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)[C@@]1(O)C(=O)CCl. Format: Neat. Shipping: Room Temperature.
An impurity of Clobetasol propionate. Clobetasol propionate is a corticosteroid of the glucocorticoid class used to treat various skin disorders including eczema and psoriasis. It is also highly effective for contact dermatitis caused by exposure to poison ivy/oak. Synonyms: MK8RHF5SQO; Pregna-1,4,16-triene-3,20-dione, 9-fluoro-11,21-dihydroxy-16-methyl-, (11beta)-; (8S,9R,10S,11S,13S,14S)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,11,12,14,15-hexahydro-6H-cyclopenta[a]phenanthren-3-one; (11beta)-9-Fluoro-11,21-dihydroxy-16-methyl-pregna-1,4,16-triene-3,20-dione; 16delta-Betamethasone; UNII-MK8RHF5SQO; 16.DELTA.-BETAMETHASONE; SCHEMBL20199966; DTXSID90208578; 9-Fluoro-11beta,21-dihydroxy-16-methylpregna-1,4,16-triene-3,20-dione; (11.BETA.)-9-FLUORO-11,21-DIHYDROXY-16-METHYLPREGNA-1,4,16-TRIENE-3,20-DIONE; PREGNA-1,4,16-TRIENE-3,20-DIONE, 9-FLUORO-11,21-DIHYDROXY-16-METHYL-, (11.BETA.); Pregna-1,4,16-triene-3,20-dione, 9-fluoro-11,21-dihydroxy-16-methyl-, (11?)-; (11?)-9-Fluoro-11,21-dihydroxy-16-methylpregna-1,4,16-triene-3,20-dione; 9-Fluoro-11?,21-dihydroxy-16-methylpregna-1,4,16-triene-3,20-dione; 9-Fluoro-11beta,21-dihydroxy-16-methylpregna-1,4,16-triene-3,20-dione. Grade: > 95%. CAS No. 59860-99-0. Molecular formula: C22H27FO4. Mole weight: 374.46.
Clobetasone 17-Propionate
Clobetasone 17-Propionate is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. Synonyms: (16β)-21-Chloro-9-fluoro-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,11,20-trione; Clobetasone Propionate; 21-Chloro-9-fluoro-17-hydroxy-16β-methyl-pregna-1,4-diene-3,11,20-trione Propionate; Clobetasone Butyrate EP Impurity H; 11 Keto Clobetasol Propionate; (1R,2S,10S,11S,13S,14R,15S)-14-(2-Chloroacetyl)-1-fluoro-2,13,15-trimethyl-5,17-dioxotetracyclo[8.7.0.02,7.011,15]heptadeca-3,6-dien-14-yl propionate. Grade: 98%. CAS No. 25122-56-9. Molecular formula: C25H30ClFO5. Mole weight: 464.95.
Dexamethasone 17α,21-Ethylorthopropionate
Dexamethasone 17α,21-Ethylorthopropionate is an intermediate in synthesizing 21-Chloro-9-fluoro-11 β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate (C366320), (Clobetasol Propionate EP Impurity C) is an impurity of Clobetasol 17-Propionate (C583500), an topical corticosteroid with anti-inflammatory properties. Group: Biochemicals. Grades: Highly Purified. CAS No. 25122-24-1. Pack Sizes: 250mg, 500mg. Molecular Formula: C27H37FO6. US Biological Life Sciences.
(11β)-9-Fluoro-11-hydroxy-16-methyl-3-oxo-androsta-1,4,16-triene-17-carboxylic Acid is one of Clobetasol propionate impurities. Clobetasol propionate is a glucocorticoid that induces monooxygenase activity in vivo. It alters the structure of tight junctions in epidermis and smoothened hedgehog pathway receptor agonist. It can be used as an anti-inflammatory, immunosuppressive and antimitotic agent. Active in vivo. CAS No. 59861-00-6. Molecular formula: C21H25FO4. Mole weight: 360.42.
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