Desogestrel EP Impurity E (3-beta-Hydroxy Desogestrel)
![Show details for Desogestrel EP Impurity E (3-beta-Hydroxy Desogestrel) Picture of Desogestrel EP Impurity E (3-beta-Hydroxy Desogestrel)](https://18c062db818fa50a037e-e148524c04277b0e5316d1d02aff9bc0.ssl.cf2.rackcdn.com/media//catalog/AR-D01419.jpg?size=256)
M.F.
M.W. 326.48
CAT# AR-D01419
CAS# 70805-85-5
Desogestrel EP Impurity D-d6 (Etonogestrel-d6, 3-Keto-Desogestrel-d6)
![Show details for Desogestrel EP Impurity D-d6 (Etonogestrel-d6, 3-Keto-Desogestrel-d6) Picture of Desogestrel EP Impurity D-d6 (Etonogestrel-d6, 3-Keto-Desogestrel-d6)](https://18c062db818fa50a037e-e148524c04277b0e5316d1d02aff9bc0.ssl.cf2.rackcdn.com/media//catalog/AR-D01420.jpg?size=256)
M.F.
M.W. 330.5
CAT# AR-D01420
CAS# 54048-10-1 (non-labelled)
3-Ketodesogestrel Sulfate Sodium Salt (Etonogestrel Sulfate Sodium Salt)
![Show details for 3-Ketodesogestrel Sulfate Sodium Salt (Etonogestrel Sulfate Sodium Salt) Picture of 3-Ketodesogestrel Sulfate Sodium Salt (Etonogestrel Sulfate Sodium Salt)](https://18c062db818fa50a037e-e148524c04277b0e5316d1d02aff9bc0.ssl.cf2.rackcdn.com/media//catalog/AR-D01421.jpg?size=256)
M.F.
M.W. 403.52 22.99
CAT# AR-D01421
CAS# NA
13-ethyl-11,17-bis-methylidene-gon-4-en (Desogestrel dimethylene impurity)
![Show details for 13-ethyl-11,17-bis-methylidene-gon-4-en (Desogestrel dimethylene impurity) Picture of 13-ethyl-11,17-bis-methylidene-gon-4-en (Desogestrel dimethylene impurity)](https://18c062db818fa50a037e-e148524c04277b0e5316d1d02aff9bc0.ssl.cf2.rackcdn.com/media//catalog/AR-D02613.jpg?size=256)
M.F.
M.W. 282.46
CAT# AR-D02613
CAS# NA