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Methylprednisolone Impurity 21

Product Name
Methylprednisolone Impurity 21
CAS No.
150899-33-5
Chemical Name
Methylprednisolone Impurity 21
Synonyms
Methylprednisolone Impurity 21;methylprednisolone impurity 05;Methylprednisolone EP Impurity 05;11β-Hydroxy-6α-methylpregna-1,4-diene-3,20,21-trione;Pregna-1,4-dien-20-al, 11-hydroxy-6-methyl-3,20-dioxo-, (6α,11β)-;Methylprednisolone Acetate Impurity 4 (Methylprednisolone Acetate EP Impurity D);Methylprednisolone Acetate EP Impurity DQ: What is Methylprednisolone Acetate EP Impurity D Q: What is the CAS Number of Methylprednisolone Acetate EP Impurity D;2-((6S,8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde;2-((6S,8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde (Methylprednisolone Acetate Impurity)
CBNumber
CB95495031
Molecular Formula
C22H28O4
Formula Weight
356.46
MOL File
150899-33-5.mol
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Methylprednisolone Impurity 21 Property

Boiling point:
506.4±50.0 °C(Predicted)
Density 
1.21±0.1 g/cm3(Predicted)
pka
14.34±0.70(Predicted)
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Hazard and Precautionary Statements (GHS)

Methylprednisolone Impurity 21 Preparation Products And Raw materials

Raw materials

Preparation Products

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150899-33-5, Methylprednisolone Impurity 21Related Search:


  • Methylprednisolone Impurity 21
  • Pregna-1,4-dien-20-al, 11-hydroxy-6-methyl-3,20-dioxo-, (6α,11β)-
  • 2-((6S,8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde
  • Methylprednisolone Acetate EP Impurity DQ: What is Methylprednisolone Acetate EP Impurity D Q: What is the CAS Number of Methylprednisolone Acetate EP Impurity D
  • 11β-Hydroxy-6α-methylpregna-1,4-diene-3,20,21-trione
  • 2-((6S,8S,9S,10R,11S,13S,14S,17S)-11-Hydroxy-6,10,13-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetaldehyde (Methylprednisolone Acetate Impurity)
  • Methylprednisolone Acetate Impurity 4 (Methylprednisolone Acetate EP Impurity D)
  • Methylprednisolone EP Impurity 05
  • methylprednisolone impurity 05
  • 150899-33-5