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Dexamethasone EP Impurity K

Product Name
Dexamethasone EP Impurity K
CAS No.
1809224-82-5
Chemical Name
Dexamethasone EP Impurity K
Synonyms
Dexamethasone EP Impurity K / Δ7,9 (11)-Dexamethasone;Dexamethasone EP Impurity K (Delta 7,9(11) Dexamethasone);Pregna-1,4,7,9(11)-tetraene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16α)-;(10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-12,14,15,16-tetrahydro-6H-cyclopenta[a]phenanthren-3-one;(10S,13S,14S,16R,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,10,12,13,14,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one;(10S,13S,14S,16R,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,10,12,13,14,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one (Dexamethasone Impurity)
CBNumber
CB23359327
Molecular Formula
C22H26O4
Formula Weight
354.44
MOL File
1809224-82-5.mol
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Dexamethasone EP Impurity K Property

Boiling point:
580.3±50.0 °C(Predicted)
Density 
1.27±0.1 g/cm3(Predicted)
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka
12.49±0.70(Predicted)
form 
Solid
color 
Off-White to Yellow
Stability:
Acid Sensitive, Hygroscopic
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
D298785
Product name
∆7,9(11)-Dexamethasone
Packaging
1mg
Price
$185
Updated
2021/12/16
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Dexamethasone EP Impurity K Chemical Properties,Usage,Production

Uses

Dexamethasone (D298800) process impurity.

Dexamethasone EP Impurity K Preparation Products And Raw materials

Raw materials

Preparation Products

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Dexamethasone EP Impurity K Suppliers

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1809224-82-5, Dexamethasone EP Impurity KRelated Search:


  • (10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-12,14,15,16-tetrahydro-6H-cyclopenta[a]phenanthren-3-one
  • Pregna-1,4,7,9(11)-tetraene-3,20-dione, 17,21-dihydroxy-16-methyl-, (16α)-
  • Dexamethasone EP Impurity K / Δ7,9 (11)-Dexamethasone
  • (10S,13S,14S,16R,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,10,12,13,14,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one (Dexamethasone Impurity)
  • (10S,13S,14S,16R,17R)-17-Hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,10,12,13,14,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one
  • Dexamethasone EP Impurity K (Delta 7,9(11) Dexamethasone)
  • 1809224-82-5