Dexamethasone > Impurities > 23

Structure Compound Pricing
(9β,11β,16α)-9,11-Epoxy-1,21-dihydroxy-4,16-dimethyl-19-norpregna-1,3,5(10)-trien-20-one
CS-T-92219 > Impurities

Molecular Formula : C22H28O4   Molecular Weight: 356.46   CAS Number: 916347-23-4
Synonyms : 2-Hydroxy-1-((4bS,5aS,6aS,7S,8R,9aS,9bS)-4-hydroxy-1,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-7-yl)ethanone; Dexamethasone Impurity; Dexamethasone Impurity S;
Parent API : Dexamethasone
Enquire Now
17-β-Carboxy-17-desoxy Dexamethasone
CS-T-50317 > Impurities

Molecular Formula : C21H27FO4   Molecular Weight: 362.44   CAS Number: 75262-69-0
Synonyms : (11-Beta,16a,17-Beta)-9-Fluoro-11-hydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-Desoxymethasone;
Parent API : Dexamethasone
Enquire Now
21-Dehydro Dexamethasone 17-Propionate
CS-T-51707 > Impurities

Molecular Formula : C25H31FO6   Molecular Weight: 446.51   CAS Number: 62800-58-2
Synonyms : (11,16a)-9-Fluoro-11-hydroxy-16-methyl-3,20-dioxo-17-(1-oxopropoxy)pregna-1,4-dien-21-al;(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-17-(2-oxoacetyl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren
Parent API : Dexamethasone
Enquire Now
21-Dehydro Dexamethasone Hydrate
CS-T-51706 > Impurities

Molecular Formula : C22H27FO5   Molecular Weight: 390.45   CAS Number: 2964-79-6
Synonyms : (11β,16a)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-al; 9-Fluoro-11β,17-dihydroxy-16a-methyl-3,20-dioxopregna-1,4-dien-21-al; 2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-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)-2-oxoacetaldehyde
Parent API : Dexamethasone
Enquire Now
Dexamethasone 9,11-Epoxide
CS-T-52335 > Impurities

Molecular Formula : C22H28O5   Molecular Weight: 372.45   CAS Number: 24916-90-3
Synonyms : Dexamethasone 9,11-Epoxide;(9b,11b,16a)-9,11-Epoxy-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 9,11-Epoxy-17,21-dihydroxy-16a-methyl-9b-pregna-1,4-diene-3,20-dione;Alphamethyl epoxide Dexamethasone.
Parent API : Dexamethasone
USD 30.00 / 10mg
USD 46.00 / 25mg
USD 68.00 / 50mg
21-Hemiacetal Dexamethasone
CS-P-07690 > Impurities

Molecular Formula : C23H31FO6   Molecular Weight: 422.49   CAS Number: 473273-03-9
Synonyms : (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxy-2-methoxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
Parent API : Dexamethasone
Enquire Now
Dexamethasone-17-ketone (Mixture of 16-alpha and 16-beta methyl Diastereomers)
CS-P-07691 > Impurities

Molecular Formula : C20H25FO3   Molecular Weight: 332.42   CAS Number: 2285-53-2
Synonyms : (8S,9R,10S,11S,13S,14S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(6H)-dione
Parent API : Dexamethasone
Enquire Now
Dexamethasone Sodium phosphate Impurity H
CS-P-07692 > Impurities

Molecular Formula : C22H29FO5   Molecular Weight: 392.47   CAS Number: 162968-22-1
Synonyms : (9R,10S,11S,13S,16R,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
Parent API : Dexamethasone
Enquire Now
Dexamethasone Phenylpropionate
CS-P-07693 > Impurities

Molecular Formula : C31H37FO6   Molecular Weight: 524.63   CAS Number: 1879-72-7
Synonyms : (8S,9R,10S,11S,13S,14S,16R,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 3-phenylpropanoate
Parent API : Dexamethasone
Enquire Now
Dexamethasone Oxetanone
CS-P-07694 > Impurities

Molecular Formula : C22H27FO4   Molecular Weight: 374.45   CAS Number: 4089-36-5
Synonyms : (8S,10S,11S,13S,14S,16R)-9-fluoro-11-hydroxy-10,13,16-trimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2-oxetane]-3,3(6H)-dione
Parent API : Dexamethasone
Enquire Now
Dexamethasone Acetate Impurity E
CS-P-07695 > Impurities

Molecular Formula : C24H31FO6   Molecular Weight: 436.51   CAS Number: 1524-94-3
Synonyms : 2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-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)-2-oxoethyl acetate; 9-fluoro-11β,17,21-trihydroxy-16α-methyl-Pregn-4-ene-3,20-dione 21-acetate; 16α-Methyl-9α-fluorocortisol 21-acetate; 9-Fluoro-11β,17,21-trihydroxy-16α-methylpregn-4-ene-3,20-dione, 21-acetate
Parent API : Dexamethasone
Enquire Now
Dexamethasone 21-tertbutylacetate
CS-P-07696 > Impurities

Molecular Formula : C28H39FO6   Molecular Weight: 490.61   CAS Number: 24668-75-5
Synonyms : 2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-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)-2-oxoethyl 3,3-dimethylbutanoate
Parent API : Dexamethasone
Enquire Now
Dexamethasone Sodium Phosphate EP Impurity B
CS-O-30707 > Impurities

Molecular Formula : C22H28FNa2O8P   Molecular Weight: 516.4   CAS Number: 151-73-5
Synonyms : Betamethasone 21-Phosphate Disodium Salt; Dexamethasone Sodium Phosphate 16-Epimer; (11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-21-(phosphonooxy)pregna-1,4-diene-3,20-dione Sodium Salt; 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene; Betamethasone Sodium Phosphate; 9-Fluoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-21-yl disodium phosphate
Parent API : Dexamethasone
USD 91.00 / 10mg
USD 137.00 / 25mg
USD 205.00 / 50mg
Dexamethasone Sodium Phosphate Diester
CS-P-04117 > Impurities

Molecular Formula : C44H56F2NaO12P   Molecular Weight: 868.87   CAS Number: NA
Synonyms : sodium bis(2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-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)-2-oxoethyl) phosphate
Parent API : Dexamethasone
Enquire Now
6-keto Dexamethasone
CS-P-02342 > Impurities

Molecular Formula : C22H27FO6   Molecular Weight: 406.44   CAS Number: 72559-90-1
Synonyms : (1R,2S,11S,13R,14R,15S,17S)-1-fluoro-14,17-dihydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyltetracyclo[8.7.0.0,7.0,5]heptadeca-3,6-diene-5,8-dione
Parent API : Dexamethasone
Enquire Now
6-α-Hydroxy Dexamethasone
CS-P-02344 > Impurities

Molecular Formula : C22H29FO6   Molecular Weight: 408.46   CAS Number: 111897-35-9
Synonyms : (1R,2S,8S,10S,11S,13R,14R,15S,17S)-1-fluoro-8,14,17-trihydroxy-14-(2-hydroxyacetyl)-2,13,15-trimethyltetracyclo[8.7.0.0,7.0,5]heptadeca-3,6-dien-5-one
Parent API : Dexamethasone
Enquire Now
Dexamethasone EP Impurity K
CS-EO-00006 > Impurities

Molecular Formula : C22H26O4   Molecular Weight: 354.45   CAS Number: 1809224-82-5
Synonyms : (10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,10,12,13,14,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one
Parent API : Dexamethasone
Enquire Now
Dexamethasone Acid Ethyl Ester
CS-T-93259 > Impurities

Molecular Formula : C23H31FO5   Molecular Weight: 406.49   CAS Number: NA
Synonyms : (8S,9R,10S,11S,13S,14S,16R,17R)-ethyl 9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate
Parent API : Dexamethasone
Enquire Now
Dexamethasone Impurity 10
CS-EO-00094 > Impurities

Molecular Formula : C23H31FO5   Molecular Weight: 406.49   CAS Number: 37926-77-5
Synonyms : (8S,9R,10S,11S,13S,14S,16S,17R)-ethyl 9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylate; 16S-Dexamethasone Acid Ethyl Ester; 16beta-Dexamethasone Acid Ethyl Ester
Parent API : Dexamethasone
Enquire Now
Dexamethasone Metasulfobenzoate
CS-ED-00255 > Impurities

Molecular Formula : C29H33FO9S   Molecular Weight: 576.63   CAS Number: 16978-57-7
Synonyms : 3-((2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-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)-2-oxoethoxy)carbonyl)benzenesulfonic acid; Dexamethasone m-sulfobenzoate; 9-fluoro-11β,17,21-trihydroxy-16α-methyl-Pregna-1,4-diene-3,20-dione 21-m-sulfobenzoate; (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(3-sulfobenzoyl)oxy]pregna-1,4-diene-3,20-dione
Parent API : Dexamethasone
Enquire Now
Dexamethasone Sodium metasulfobenzoate
CS-ED-00380 > Impurities

Molecular Formula : C29H32FNaO9S   Molecular Weight: 598.61   CAS Number: 3936-02-5
Synonyms : sodium 3-((2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-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)-2-oxoethoxy)carbonyl)benzenesulfonate
Parent API : Dexamethasone
Enquire Now
21-Dehydroxy 8-DM
CS-O-33769 > Impurities

Molecular Formula : C22H28O4   Molecular Weight: 356.46   CAS Number: 59796-52-0
Synonyms : 21-Dehydroxy Dexamethasone 9,11-epoxide; 9,11β-epoxy-17-hydroxy-16α-methyl-9β-Pregna-1,4-diene-3,20-dione; (9β,11β,16α)-9,11-Epoxy-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione; (4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-acetyl-7-hydroxy-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one
Parent API : Dexamethasone
Enquire Now
Dexamethasone glyoxal analog
CS-EO-00148 > Impurities

Molecular Formula : C22H27FO6   Molecular Weight: 406.44   CAS Number: 84449-15-0
Synonyms : (11β,16α)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-oic acid; 2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-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)-2-oxoacetic acid
Parent API : Dexamethasone
Enquire Now