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Appearance:crystalline powder
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:In stock
Purity:USP32
Prednisolone-21-acetate Basic information
Product Name: Prednisolone-21-acetate
Synonyms: PREDNISOLONE ACETATE;PREDNISOLONE 21-ACETATE;PRICORTIN;1,4-PREGNADIENE-11BETA,17ALPHA,21-TRIOL 3,20-DIONE 21-ACETATE;1,4-PREGNADIENE-3,20-DIONE-11BETA,17ALPHA,21-TRIOL 21-ACETATE;1,4-PREGNADIEN-11BETA,17ALPHA,21-TRIOL-3,20-DIONE 21-ACETATE;1,4-PREGNADIEN-11-BETA, 17,21-TRIOL-3,20-DIONE 21-ACETATE;1-DEHYDROCORTISOL 21-ACETATE
CAS: 52-21-1
MF: C23H30O6
MW: 402.49
EINECS: 200-134-1
Product Categories: Applicable to rheumatoid arthritis, rheumatic fever, lupus erythematosus (sle), scleroderma, dermatomyositis, acute lymphocytic leukemia, etc;METICOTOLONE;Biochemistry;Hydroxyketosteroids;Steroids;API;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File: 52-21-1.mol
Prednisolone-21-acetate Structure
Prednisolone-21-acetate Chemical Properties
Melting point 240-244 °C
alpha D25 +116° (dioxane)
Boiling point 579.8±50.0 °C(Predicted)
density 1.28±0.1 g/cm3(Predicted)
refractive index 112 ° (C=1, Dioxane)
storage temp. 2-8°C
solubility Practically insoluble in water, slightly soluble in ethanol (96 per cent) and in methylene chloride.
pka 12.41±0.70(Predicted)
form neat
Water Solubility 11.6mg/L(25 ºC)
Merck 7721
BRN 3111798
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 52-21-1(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Pregnadiene-3,20-dione, 11beta,17alpha,21-trihydroxy-, acetate(52-21-1)
Safety Information
Hazard Codes N
Risk Statements 25-34-11
Safety Statements 45-36/37/39-26-16
WGK Germany 3
RTECS TU4152500
HS Code 29372900
MSDS Information
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