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Impurity reference standard material

Fluticasone EP Impurity F

Material overview

Fluticasone EP Impurity F (AY-0007-005) — impurity reference standard material. CAS 1219174-94-3, formula C25H29F3O5S, molecular weight 498.50 g/mol. Request technical documentation and current availability.

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Technical identifiers

Catalog number
AY-0007-005
CAS number
1219174-94-3
Molecular formula
C25H29F3O5S
Molecular weight
498.50 g/mol
Category
Impurity reference standard material
Chemical name
(6a,16a,17a)-6,9-Difluoro-16-methyl-3,11-dioxo-17-(1-oxopropoxy)androsta-1,4-diene-17-carbothioic Acid S-(Fluoromethyl) Ester
Synonyms
11-Oxo Fluticasone Propionate; (6α,16α,17α)-6,9-Difluoro-16-methyl-3,11-dioxo-17-(1-oxopropoxy)androsta-1,4-diene-17-carbothioic Acid S-(Fluoromethyl) Ester; (6S,8S,9R,10S,13S,14S,16R,17R)-6,9-difluoro-17-(((fluoromethyl)thio)carbonyl)-10,13,16-trimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl Propionate
SMILES
CCC(O[C@]([C@]1(C2)C)(C(SCF)=O)[C@H](C)C[C@@]1([H])[C@]3([H])C[C@H](F)C4=CC(C=C[C@]4(C)[C@@]3(F)C2=O)=O)=O
Appearance
White Solid
Light sensitive
No
Hygroscopic
No

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Storage

Refrigerator

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