text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 52-21-1 | Product Number: P1283

Prednisolone Acetate

Purity: >97.0%(HPLC)
  • 21-Acetoxy-1,4-pregnadiene-11β,17α-diol-3,20-dione
3   17  

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).

Product Number P1283
Purity / Analysis Method >97.0%(HPLC)
Molecular Formula / Molecular Weight C__2__3H__3__0O__6 = 402.49  
Physical State (20 deg.C) Solid
CAS RN 52-21-1
Reaxys Registry Number 3111798
PubChem Substance ID 87575377
SDBS (AIST Spectral DB) 14022
Merck Index (14) 7721
MDL Number


Appearance White to Almost white powder to crystal
Purity(HPLC) min. 97.0 area%
Specific rotation [a]20/D +105.0 to +118.0 deg(C=1, Dioxane)
Solubility in hot Methanol almost transparency
Properties (reference)
Melting Point 238 °C(dec.)
Specific Rotation 112° (C=1,Dioxane)
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 : Harmful if swallowed.
H361 : Suspected of damaging fertility or the unborn child.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
Related Laws:
EC Number 200-134-1
RTECS# TU4152500
Transport Information:
HS Number 2937210000
PubMed Literature

Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number is entered
Analytical Charts
Please enter Lot Number Incorrect Lot Number is entered

The requested analytical chart is not available. Sorry for the inconvenience.

Other Documents

Life Science