CAS 155683-59-3

Formula: C21H24O2

InChI: InChI=1S/C21H24O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,5,7,19,23H,3,6,8-13H2,1H3/t19-,20-,21-/m0/s1

InChI key: WWHYYFPSWOYNJF-ACRUOGEOSA-N

SMILES: CC[C@]12CCC3=C([C@@H]1CC[C@]2(C#C)O)C=CC4=C3CCC(=O)C4

Levonorgestrel EP Impurity W

CAS: 155683-59-3

Formula: C₂₁H₂₄O₂

Color and Shape: Off-White Solid

Molecular weight: 308.42

Ref: 4Z-L-2222

Levonorgestrel EP Impurity W

CAS: 155683-59-3

Formula: C₂₁H₂₄O₂

Molecular weight: 308.42

Ref: ST-EA-CP-L19023

Δ5(10),6,8(9)-D-(-)-Norgestrel

Controlled Product

CAS: 155683-59-3

Formula: C₂₁H₂₄O₂

Color and Shape: Neat

Molecular weight: 308.414

Ref: TR-N689530