ChemicalBook--->CAS DataBase List--->223776-49-6

223776-49-6

223776-49-6 Structure

223776-49-6 Structure
IdentificationBack Directory
[Name]

Mometasone EP Impurity B
[CAS]

223776-49-6
[Synonyms]

Mometasone EP Impurity B
Mometasone Furoate impurity two
Mometasone Furoate EP Impurity B
Mometasone Furoate Impurity 2(Mometasone Furoate EP Impurity B)
4-[9-Chloro-17-[(furan-2-ylcarbonyl)oxy]-11β-hydroxy-16α-methyl-3-oxoandrosta-1,4-dien-17β-yl]-5H-1,2-oxathiole 2,2-dioxide
(11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-Methyl-androsta-1,4-dien-3-one
Androsta-1,4-dien-3-one, 9-chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-, (11β,16α,17α)-
(11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one Mometasone Furoate Impurity B
(11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one\nMometasone Furoate Impurity B
(8S,9R,10S,11S,13S,14S,16R,17R)-9-chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-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-ylfuran-2-carboxylate
Mometasone Furoate EP Impurity B/(8S,9R,10S,11S,13S,14S,16R,17R)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-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 furan-2
[Molecular Formula]

C28H31ClO8S
[MDL Number]

MFCD28359028
[MOL File]

223776-49-6.mol
[Molecular Weight]

563.06
Chemical PropertiesBack Directory
[Melting point ]

>145°C (dec.)
[storage temp. ]

Amber Vial, -20°C Freezer, Under inert atmosphere
[solubility ]

Chloroform, Methanol (Slightly)
[form ]

Solid
[color ]

Pale Yellow to Pale Beige
[Stability:]

Light Sensitive
Hazard InformationBack Directory
[Uses]

(11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-methyl-androsta-1,4-dien-3-one (Mometasone EP Impurity B) is an impurity of Mometasone Furoate, a topical corticosteroid used as an anti-inflammatory.
[Uses]

As impurity of Mometasone Furoate, (11β,16α,17α)-9-Chloro-17-(2,2-dioxido-5H-1,2-oxathiol-4-yl)-17-[(2-furanylcarbonyl)oxy]-11-hydroxy-16-Methyl-androsta-1,4-dien-3-one can be used as a topical corticosteroid used as an anti-inflammatory.
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