21-chloro-17α-[(2-furanylcarbonyl)oxy]-9β,11β-epoxy-16α-methylpregna-1,4-diene-3,20-dione

21-氯-17α-[(2-呋喃基羰基)氧基]-9β,11β-环氧-16α-甲基孕甾-1,4-二烯-3,20-二酮

Also known as: Mometasone Furoate Impurity D, Mometasone Furoate EP Impurity D, Mometasone EP Impurity D, 9,11-Epoxidemometasone furoate, 21-Chloro-17α-[(2-furanylcarbonxyl)oxy]-9β,11β-oxido-16α-methylpregna-1,4-diene-3,20-dione, 21-Chloro-17α-[(2-furanylcarbonyl)oxy]-9β,11β-epoxy-16α-methylpregna-1,4-diene-3,20-dione, MoMetasone Furoate IMpurity D

21-chloro-17α-[(2-furanylcarbonyl)oxy]-9β,11β-epoxy-16α-methylpregna-1,4-diene-3,20-dione (CAS 83881-09-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H29ClO6 and a molecular weight of 484.96900 g/mol. It is also known as Mometasone Furoate Impurity D, Mometasone Furoate EP Impurity D and Mometasone EP Impurity D. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

83881-09-8

Jingsj CID

J-1908745-4

Molecular Formula

C₂₇H₂₉ClO₆

Chinese Name

21-氯-17α-[(2-呋喃基羰基)氧基]-9β,11β-环氧-16α-甲基孕甾-1,4-二烯-3,20-二酮

Molecular Weight

484.96900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026