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13609-67-1

Name Hydrocortisone-17-butyrate
CAS 13609-67-1
EINECS(EC#) 237-093-4
Molecular Formula C25H36O6
MDL Number MFCD00083364
Molecular Weight 432.55
MOL File 13609-67-1.mol

Chemical Properties

Melting point  210.0 to 214.0 °C
Boiling point  466.2°C (rough estimate)
density  1.0914 (rough estimate)
refractive index  1.4593 (estimate)
storage temp.  Refrigerator
solubility  Chloroform (Slightly), Methanol (Slightly)
form  neat
pka 12.98±0.10(Predicted)
color  White to Off-White
Merck  14,4787
Contact allergens
Hydrocortisone 17-butyrate is a C 17 ester of hydrocorti- sone. It represents the D2 group of corticosteroids, non C 16 methylated with a C 17 ester: hydrocortisone 17-butyrate, hydrocortisone 17-valerate, hydrocortisone aceponate (17-propionate and 21-acetate), methylpred- nisolone aceponate, and prednicarbate. It is sometimes hydrolyzed in vivo into hydrocortisone, giving allergic reactions to group-A-sensitized people.
CAS DataBase Reference 13609-67-1(CAS DataBase Reference)

Safety Data

WGK Germany  2
RTECS  GM9002000
HS Code  2937290000

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