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Pack Size Quantity Price (USD) Sub Total
1mg
$ 110.00 0.0
2.5mg
$ 150.00 0.0
5mg
$ 285.00 0.0
10mg
$ 550.00 0.0
25mg
$ 1200.00 0.0
Exact Weight Packaging
$ 75.00 / Vial 0.0
Total $ 0.0
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Product Description

Catalogue Number: D231040
Chemical Name: 6,7-Demethylene Drospirenone
Synonyms: (15α,16α,17α)-15,16-Dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15,16]pregna-4,15-diene-21-carboxylic Acid γ-Lactone; 15β,16β-Methylene-3-oxo-17α-pregn-4-ene- 21,17-carbolactone; 17β-Hydroxy-15β,16β-methylene-3-oxo-17α-pregn-4-ene-21- carboxylic Acid γ-Lactone; Drospirenone EP Impurity A
Impurity: Drospirenone EP Impurity A
CAS Number: 67372-68-3
Molecular Formula: C₂₃H₃₀O₃
Appearance: White Solid
Melting Point: 177-179°C (dec.)
Molecular Weight: 354.48
Storage: Hygroscopic, Refrigerator, Under Inert Atmosphere
Solubility: Chloroform (Slightly), Methanol (Slightly)
Category: Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
Applications: 6,7-Demethylene Drospirenone (Drospirenone EP Impurity A) is an intermediate in the synthesis of Drospirenone (D689500). Drospirenone impurity.
References