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Disodium Prednisolone 21-Phosphate
(CAS RN:125-02-0 Product Number:D3918)


Disodium Prednisolone 21-Phosphate
Synonym Prednisolone 21-Phosphate Disodium Salt

General Information

Product Number D3918

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Purity/Analysis Method >98.0%(HPLC)(T)
Storage Temperature
M.F. / M.W. C21H27Na2O8P=484.39
CAS RN 125-02-0
Related CAS RN
MDL Number MFCD00083682
Packaging and Container
  • Product Details
  • Safety & Regulations


Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %(calcd.on anh.substance)
Specific rotation [a]20/D +95.0 to +102.0 deg(C=1, pH 7.0 Buffer sol.)(calcd.on anh.substance)
Water max. 8.0 %

Data of Reference

λmax 243(MeOH)(lit.)


Reaxys-RN 4795229
PubChem SID 87561705
Merck Index(14) 7721
RTECS# TU4153300
EC Number 204-722-9


Signal Word Warning
Hazard Statements
  • H361fd
  • :Suspected of damaging fertility. Suspected of damaging the unborn child.
Precautionary Statements
  • P201
  • :Obtain special instructions before use.
  • P202
  • :Do not handle until all safety precautions have been read and understood.
  • P280
  • :Wear protective gloves, protective clothing, face protection.
  • P308+P313
  • :IF exposed or concerned: Get medical advice or attention.
  • P405
  • :Store locked up.
  • P501
  • :Dispose of contents/container through a waste management company authorized by the local government.

Transport Information

HS Number 2937210000


Anti-inflammatry effect


  • Anti-inflammatory drug actions on allergic responses in guinea-pig skin
    • W. Paul, J. L. Beets, M. A. Bray, J. Morley, Agents and Actions 1978, 8, 509.
  • Prostaglandin production by macrophages and the effect of anti-inflammatory drugs
    • M. A. Bray, D. Gordon, Br. J. Pharmacol. 1978, 63, 635.

PubMed Literature

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