Smart Chemicals Group Co. Ltd.

Prednisolone

• Category :

  Pharmaceuticals and Biochemicals/Herbal Plant Extract

• Synonyms :

  11-beta,17-alpha,21-trihydroxypregna-1,4-diene-3,20-dione;11,17,21-trihydroxypregna-1,4-diene-3,20-dione;(11beta)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl acetate;

• CAS NO :

  50-24-8

• EC NO :

  200-021-7

• Molecular Formula :

  C₂₃H₃₀O₆

• Molecular Weight :

  402.4807

• Main Specifications :

• InChI :

  InChI=1/C23H30O6/c1-13(24)29-12-19(27)23(28)9-7-17-16-5-4-14-10-15(25)6-8-21(14,2)20(16)18(26)11-22(17,23)3/h6,8,10,16-18,20,26,28H,4-5,7,9,11-12H2,1-3H3/t16-,17-,18-,20+,21-,22-,23-/m0/s1

• Packing :

  5kgs/tin, 2tins/carton

• Product description :

  Molecular Formula: C21H28O5Molecular Weight: 360.44CAS Number: 50-24-8EG/EC Number: 2000217MDL Number: MFCD00003649SpecificationBP 2000, USP26 Appearance: white or almost white crystalline powder Melting point: about 230℃(with decomposition) Absorbance: 400 to 430Identification: 1) and 2) complies by TLCSpecific rotation: +96皌o +102癛elated substances: only one principal impurity: 1.0%-2.0%, other impurity: 1.0%maxParticle size: 90%min below 5um Loss on drying: 1.0% maxAssay (on dried basis): 96.0%-104.0%

• Molecular Structure :