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65928-58-7

Name Dienogestrel
CAS 65928-58-7
EINECS(EC#) 639-448-2
Molecular Formula C20H25NO2
MDL Number MFCD00868356
Molecular Weight 311.42
MOL File 65928-58-7.mol

Chemical Properties

Appearance Pale Yellow Solid
Melting point  210-2140C
alpha  D25 -290° (c = 0.5 in pyridine)
Boiling point  451.46°C (rough estimate)
density  1.0899 (rough estimate)
refractive index  1.5614 (estimate)
storage temp.  -20°C Freezer
solubility  Chloroform (Slightly), Pyridine (Slightly)
form  powder
pka 13?+-.0.40(Predicted)
color  white to beige
optical activity [α]/D -305 to -325°, c = 1 in dichloromethane
Usage Derivative of 19-Nortestosterone. In combination with estrogen as oral contraceptive. Progestogen
Merck  14,3106
InChI InChI=1/C20H25NO2/c1-19-8-6-16-15-5-3-14(22)12-13(15)2-4-17(16)18(19)7-9-20(19,23)10-11-21/h12,17-18,23H,2-10H2,1H3/t17-,18+,19+,20-/s3
InChIKey AZFLJNIPTRTECV-XAYGXGNENA-N
SMILES C[C@]12CCC3=C4CCC(=O)C=C4CC[C@@]3([H])[C@]1([H])CC[C@@]2(O)CC#N |&1:1,14,16,20,r|
CAS DataBase Reference 65928-58-7(CAS DataBase Reference)

Safety Data

RTECS  RC8899500
HS Code  2937.23.5050
Toxicity
LD50 oral in mouse: 4gm/kg

Hazard Information

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