Dexamethasone EP Impurity K CAS#: 1809224-82-5

Dexamethasone EP Impurity K

Basic information Safety Supplier Related

Product Name:

Dexamethasone EP Impurity K

Synonyms:

(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)

CAS:

1809224-82-5

MF:

C22H26O4

MW:

354.44

Mol File:

1809224-82-5.mol

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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

Less

Dexamethasone (D298800) process impurity.

ChemStrong Scientific Co.,Ltd

Shanghai Kewel Chemical Co., Ltd.

ShangHai Angti Biotechnology Co., Ltd.

TOSUN PHARM

Shenzhen ruikai de biotechnology co., ltd.

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