ChemicalBook > CAS DataBase List > 21-Dehydro-6α-Methyl Prednisolone

21-Dehydro-6α-Methyl Prednisolone

Product Name
21-Dehydro-6α-Methyl Prednisolone
CAS No.
58636-50-3
Chemical Name
21-Dehydro-6α-Methyl Prednisolone
Synonyms
Methylprednisolone Impurity 14;methylprednisolone impurity 04;21-Dehydro-6a-methyl Prednisolone;21-Dehydro-6α-Methyl Prednisolone;21-Dehydro-6α-methyl Prednisolone;Methylprednisolone Related IMpurity B;Methylprednisolone Acetate EP Impurity C;17-Hydroxy-1,4,6-pregnatriene-3,20-dione;21-Dehydro-6α-Methylprednisolone, Partially Hydrated;21-Dehydro-6±-Methylprednisolone, Partially Hydrated
CBNumber
CB52652422
Molecular Formula
C22H28O5
Formula Weight
372.45
MOL File
58636-50-3.mol
More
Less

21-Dehydro-6α-Methyl Prednisolone Property

Melting point:
79-83°C
Boiling point:
542.2±50.0 °C(Predicted)
Density 
1.27±0.1 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
Acetonitrile (Slightly), Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly)
pka
11.93±0.70(Predicted)
form 
Solid
color 
White to Yellow
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

TRC
Product number
D229715
Product name
21-Dehydro-6α-Methylprednisolone,PartiallyHydrated(mixtureofthealdehydeandthehydratedform)
Packaging
1g
Price
$1455
Updated
2021/12/16
More
Less

21-Dehydro-6α-Methyl Prednisolone Chemical Properties,Usage,Production

Uses

21-Dehydro-6α-methyl Prednisolone is an impurity of 6α-Methyl Prednisolone (M325934), a glucocorticoid anti-inflammatory agent.

21-Dehydro-6α-Methyl Prednisolone Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

21-Dehydro-6α-Methyl Prednisolone Suppliers

Canada 1 China 41 India 4 United States 3 Global 49
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
Advantage
65
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14332
Advantage
58

58636-50-3, 21-Dehydro-6α-Methyl PrednisoloneRelated Search:

Prednisone

  • 21-Dehydro-6α-Methyl Prednisolone
  • Methylprednisolone Acetate EP Impurity C
  • 21-Dehydro-6±-Methylprednisolone, Partially Hydrated
  • Methylprednisolone Related IMpurity B
  • Methylprednisolone Related Impurity B (Methylprednisolone Acetate EP Impurity C)
  • Methylprednisolone Impurity 14
  • Methylprednisolone EP Impurity B (Methylprednisolone Acetate EP Impurity C)
  • Pregna-1,4-dien-21-al, 11,17-dihydroxy-6-methyl-3,20-dioxo-, (6α,11β)- (9CI)
  • 2-((6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-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
  • 21-Dehydro-6a-methyl Prednisolone
  • 21-Dehydro-6α-Methylprednisolone, Partially Hydrated
  • 21-Dehydro-6α-methyl Prednisolone
  • 2-((6S,8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-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 Impurity)
  • 21-Dehydro-6α-Methylprednisolone, Partially Hydrated (mixture of the aldehyde and the hydrated form)
  • 17-Hydroxy-1,4,6-pregnatriene-3,20-dione
  • methylprednisolone impurity 04
  • 58636-50-3
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Steroids
  • Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids