RD20000

Modify Date: 2025-08-22 11:35:42

RD20000 Structure
RD20000 structure
Common Name RD20000
CAS Number 20424-00-4 Molecular Weight 400.50800
Density 1.2 g/cm3 Boiling Point 540.6ºC at 760 mmHg
Molecular Formula C24H32O5 Melting Point N/A
MSDS N/A Flash Point 180.9ºC

 Use of RD20000


RD20000 is a corticosteroid which is obtained by esterifying with propionic acid the 17-position of the prednisolone skeleton and deoxidating its 21-position.

 Names

Name 11beta,17-dihydroxypregna-1,4-diene-3,20-dione 17-propionate
Synonym More Synonyms

 RD20000 Biological Activity

Description RD20000 is a corticosteroid which is obtained by esterifying with propionic acid the 17-position of the prednisolone skeleton and deoxidating its 21-position.
Related Catalog
In Vitro RD20000 (Deprodone propionate) as an effective ingredient, can exhibit its effects to the maximum extent and over a prolonged period of time, do not have skin irritation, and are physicochemically stable. RD20000 can be maintained in a stably suspended state owing to the thickening action of the suspending agent[1].
References

[1]. Takashi Narui, et al. Water and deprodone proprionate -containing external preparations. EP 0473810 B1.

 Chemical & Physical Properties

Density 1.2 g/cm3
Boiling Point 540.6ºC at 760 mmHg
Molecular Formula C24H32O5
Molecular Weight 400.50800
Flash Point 180.9ºC
Exact Mass 400.22500
PSA 80.67000
LogP 3.54610
Vapour Pressure 6.07E-14mmHg at 25°C
Index of Refraction 1.566

 Synonyms

RD20000
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