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  • diflorasone  2557-49-5
Name:diflorasone 2557-49-5
CAS No:2557-49-5

PRODUCT DESCRIPTION


Description

An anti-inflammatory and anti-itching corticosteroid usually present in topical creams.

Basic Info

Chemical Name diflorasone
Synonyms

(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-17-glycoloyl-11,17-dihydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;flumetasone;(6S,8S,9S,10S,11S,13S,14S,16S,17R)-6,9-Difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;(6S,8S,9R,10S,11S,13S,14S,16S,17R)-6,9-difluoro-11,17-dihydroxy-17-(2-hydroxyethanoyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one;flumethasone;Diflorasone;Collapse

CAS No. 2557-49-5
Molecular Formula C22H28F2O5
Molecular Weight 410.45200
PSA 94.83000
LogP 1.84370

Numbering system

UNII T2DHJ9645W

Properties

Appearance & Physical State A white to pink crystalline.
Density 1.36 g/cm3
Boiling Point 569.8ºC at 760 mmHg
Melting Point 228-239ºC
Flash Point 298.4ºC
Refractive Index 1.579
Storage Condition Refrigerator
Vapor Pressure 2.33E-15mmHg at 25°C

Safety Info

HS Code 2937229000

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