9α-Fluoro-11β-hydroxy-16-β-methyl-3-oxoandrosta-1,4-diene-17(R)-spiro-2’-[4’-chloro-5’-ethylfuran-3’(2’H)-one

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Size

5 mg

Catalog no

F591800
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Description

A methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms — CH3. In formulas, the group is often abbreviated Me. Such hydrocarbon groups occur in many organic compounds. It is a very stable group in most molecules. While the methyl group is usually part of a larger molecule, it can be found on its own in any of three forms anion, cation or radical. The anion has eight valence electrons, the radical seven and the cation six. All three forms are highly reactive and rarely observed,

Chemical's main applications

9α-Fluoro-11β-hydroxy-16-β-methyl-3-oxoandrosta-1,4-diene-17(R)-spiro-2’-[4’-chloro-5’-ethylfuran-3’(2’H)-one is an impurity in the synthesis of Clobetasol 17-Propionate (C583500), a topical corticosteroid. Glucocorticoid; anti-inflammatory.

Other name

(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; USP Clobetasol Propionate Related Compound A

Chemical's category

Pharmaceuticals, Intermediates & Fine Chemicals, Steroids

Chemical's soluble in

Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)

Chemical available in other sizes

Please inquire size and price

Physical properties

White to Off-White Solid

Boiling temperature

No Data Available

Stability conditions

No Data Available

Melting temperature

>280°C (dec.)

Cas number

1486466-31-2

Storage

Refrigerator

Chemical's formula

C25H30ClFO4

Stock availability

In Stock

Chemical's molecular weight

448.95

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